安徽省合肥市合肥一中2020届高三最后一卷英语试题 Word版含解析

安徽省合肥市合肥一中2020届高三最后一卷英语试题 Word版含解析
安徽省合肥市合肥一中2020届高三最后一卷英语试题 Word版含解析

合肥一中2020届高三最后一卷

英语

注意事项:

1.本试卷由四个部分组成。其中第一、二部分和第三部分的第一节为选择题。第三部分的第二节和第四部分为非选择题。共150分,共12页。

2.全部答案在答题卡上相应区域内完成,在本试卷上作答无效。选择题请使用2B铅笔填涂,非选择题请使用0.5毫米黑色签字笔作答。要求字体工整、笔迹清晰。

3.请在答题卡规定的地方填写好个人信息,并认真核对答题卡上所粘贴的条形码是否与本人的信息一致。

4.考试结束后,将本试卷和答题卡一并交回。

第一部分听力(共两节,满分30分)

做题时先将答案标在试卷上,录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共5小题;每小题1.5分,满分7.5分)

听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下—小题。每段对话仅读一遍。

1. What’s the weather like in the man’s hometown?

A. It changes very quickly.

B. It is very windy and cold.

C. It is very hot.

2. What do we know about the man?

A. He is a reporter.

B. He is a fisherman.

C. He is a sportsman.

3. How much will the man pay?

A. $15.

B. $28.

C. $30.

4. Where does the man want to go?

A. To a railway station.

B. To a post office.

C. To the seaside.

5. How did the woman probably feel in the morning?

A. Dizzy.

B. Tired.

C. Well. 第二节(共15小题;每小题1.5分,满分22.5分)

听下面5段对话或独白,每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。

听第6段材料,回答第6、7小题

6. What musical instrument can the man play well?

A. The violin.

B. The guitar.

C. The piano.

7. How many members are there in the band now?

A. Two.

B. Three.

C. Four. 听第7段材料,回答第8至10题。

8. What’s the man’s plan for this summer?

A. Working at musical festivals.

B. Doing a market survey.

C. Staying with his family.

9. Where will the woman probably work this summer?

A. In a restaurant.

B. In a music club.

C. On

a farm.

10. Where did the woman get the job information?

A. From her friend.

B. From a magazine.

C. From her parents.

听第8段材料,回答第11至13题。

11. What are the speakers talking about?

A. Methods of learning language.

B. Benefits of learning language.

C. Problems made in learning language.

12. In what aspect has the man made progress?

A. Listening.

B. Grammar.

C. Writing.

13. How did the man feel about the learning method?

A. Satisfied.

B. Puzzled.

C. Disappointed.

听第9段材料,回答第14至17题。

14. Who might the woman be?

A. A librarian.

B. A high school teacher.

C.

A college professor.

15. Which is NOT the section of the literature center?

A.A theater and dance studio.

B.A readers’ club.

C. An exhibition gallery.

16. About which section does the man need the woman’s suggestion?

A. The literature room.

B. The exhibition gallery.

C. The dance studio.

17. What will the man email to the woman?

A. A list of paintings.

B. A list of plays.

C.

A list of books.

听第10段材料,回答第18至20题。

18. Who gave the speaker the map of the city?

A. The hotel manager.

B. A tour guide.

C. A policeman.

19. Why did the speaker take a taxi in the end?

A. She lost her map.

B. She got lost.

C. A taxi was faster.

20. How did the speaker probably feel about her trip?

A. She felt helpless.

B. She was disappointed.

C. She was pleased about her success.

第二部分阅读理解(共两节,满分40分)

第一节(共15小题;每小题2分,满分30分)

阅读下列短文,从所给的四个选项(A、B、C、D)中选出最佳选项,并在答题卡上将选项涂黑。

A

A volunteering or gap year trip

Safe, Supported Volunteering and Gap Year Trips for First-Time Travelers

A volunteering or gap year trip is a great opportunity to explore other countries, to help make a difference, and to further a future career. Frontier aims to provide an authentic volunteering experience in many of the world’s most spectacular countries, while making sure that safety, support and accountability are of primary importance. With more than 20 years’ experience in running and supporting volunteering projects worldwide, and with dedicated teams of staff in the UK and the USA, we are able to provide peace of mind for volunteer and their parents, as well as unforgettable experiences.

How does Frontier support its volunteers and their families? We take the safety and security of our volunteers extremely seriously. With this in mind, here are just a few of the policies we follow:

? All field staff trained in health & safety procedures

? We offer a 24-hour, 7-day-a-week, emergency phone line

? Weekly “Situation Report” emails for Frontier group projects, to keep friends and families of volunteers informed of news and developments on our camps.

? Before accepting a volunteer onto a placement, we require them to undergo an interview with one of our travel advisers, to ensure that the volunteer understands the project, and is comfortable with all of the responsibilities required.

Travel Buddies

Volunteers often feel more confident (and their parents more reassured) when travelling with someone from their own county and/ or of their own age. If requested, we will find a placement on which there are volunteers of similar ages and backgrounds. If both parties wish, we can put them in contact with each other so that they can gel lo know each other before leaving, and even arrange to fly out together.

1. What is special about Frontier?

A. It attaches great importance to volunteers’ safety.

B. It has well trained and dedicated staff worldwide.

C. It provides volunteering experience in most countries.

D. It provides peaceful and unforgettable experiences.

2. If parents want to track their children, they can .

A. ask their travel companions

B. make emergency phone calls

C. check “Situation Report” emails

D. contact field staff or travel advisers

3. What type of writing is this text?

A. An announcement.

B. An advertisement.

C. An exhibition guide.

D. A travel brochure.

【答案】1. A 2. C 3. B

【解析】

【分析】

这是一篇应用文。文章介绍了一家名为Frontier,为学生提供间隔年旅行的机构,并详细介绍了这家机构在提供服务的过程中所遵循的一些政策。

【1题详解】

细节理解题。由第三段中关键句“We take the safety and security of our volunteers extremely seriously.”可知,Frontier的特别之处是非常注重参与者的安全。故选A项。【2题详解】

细节理解题。由第三段中第三小点“Weekly “Situation Report” emails for Frontier group projects, to keep friends and families of volunteers informed of news and developments on our camps.”可知,每周的“Situation Report”会以邮件的形式向参与者的朋友及家人通报营地中的消息和进展情况,也就是说如果家长想要追踪孩子们的近况,可以查看“Situation Report”的邮件。故选C项。

3题详解】

推理判断题。由第一段中关键句“Frontier aims to provide an authentic volunteering experience in many of the world’s most spectacular countries”可知,Frontier目的是为参与者提供在世界上许多最壮丽的国家旅行的经历,可以推断出本文主要是吸引学生来参加Frontier所提供的服务项目,因此应是一篇广告。故选B项。

【点睛】推理判断题的解题方法:1. 通过文章陈述的事实进行推断;2. 根据文章所提供的背景,人物的表情,动作和语言进行推断;3. 根据作者的意图和态度进行推断。例如本篇文章中的第三小题,要求判断文章出处,我们可以通过文章陈述的事实进行推断。综合全文及文章第一段关键句“Frontier aims to provide an a uthentic volunteering experience in many of the world’s most spectacular countries”可知,Frontier目的是为参与者提供在世界上许多最壮丽的国家旅行的经历,可以推断出本文主要是吸引学生来参加Frontier所提供的服务项目,因此应是一篇广告,故选B项。

B

Last year, I went WWOOFing (Willing Workers on Organic Farms) at a beautiful organic farm in the south of La Reunion. With WOOFing, volunteers exchange their time and work for food and board. I slept in a cabin in the woods with hedgehogs (刺猬) digging about in the bushes, all different coloured birds singing in the morning and endless rows of palm trees offering shade from the sun.

For me, one of the best ways to get to know a new place is to work with the land, live with the locals and share meals together. It has got to be one of the best ways to travel. It is a mutually beneficial exchange where everyone involved prioritizes people and our planet above profit. You get the time and space to deepen a connection with local communities and nature.

There is a lot to learn and each farm has its own unique way of doing things, depending on the environment, climate and soil. At the farm in La Reunion we planted palm trees to harvest the core of the trunk which can be eaten in salads. Before staying with the farm I had only eaten heart of palm from cans which were nothing in comparison to the real thing, fresh from the ground. When potting up the very beginnings of the palm trees, I felt gra teful to be a part of the start of the trees’ cycle. I was filled with awe that something so small could grow into something so big and strong.

Of course, not everyone is able to travel far afield, due to various restrictions or responsibilities back home. The great thing about the skill-share philosophy behind WWOOFing, which prioritizes people above profit, is that it’s something we can all do from our own backyard. That can be swapping French lessons with a neighbour for babysitting, or cooking a meal in exchange for a yoga class. The focus shifts from

money to how we can best support each other in our communities. A fair exchange can make a big difference in the world.

4. The author loves WWOOFing mainly because .

A. he can get to know new places and people

B. it is one of the best ways to travel

C. he can make profits at the beautiful organic farm

D. he can connect with local communities and nature

5. Wh at does the underlined word “prioritizes” in Paragraph 2 mean?

A. Take something more seriously.

B. Treat something more carefully.

C. Consider something more important.

D. Take something for granted.

6. Why does the author mention “palm trees ’’again in P aragraph 3?

A. To show that he learns a lot by volunteering on the farm.

B. To introduce the growing process of palm trees.

C. To express his interest in growing plants on the farm.

D. To show his amazement at the growth of palm trees.

7. What can we infer from the last paragraph?

A. We should exchange what we have with our neighbors.

B. We can save money by swapping labor with our neighbors.

C. We can benefit each other by exchanging our time and work.

D. We should volunteer to work on a farm to experience nature.

【答案】4. D 5. C 6. A 7. C

【解析】

这是一篇记叙文。介绍了作者在有机农场从事志愿劳动的体验和对大自然及社会的感悟。

【4题详解】

细节理解题。根据第二段“You get the time and space to deepen a connection with local communities and nature.”可知,作者喜爱WWOOFing是因为可以与当地社区和大自然紧密联系。故选D。

【5题详解】

词义猜测题。根据“It is a mutually be neficial exchange(这是一种互惠互利的交换)”和上下文可知,从事农场志愿工作的人都认为人类和地球比利润更重要,所以prioritizes 为“认为……更重要”之意。故选C。

【6题详解】

推理判断题。本段为总分结构,首句为主题句,后面对种植棕榈树的具体描述和作者对棕榈树认识的比较是作为例子说明首句主题,即作者在劳动的过程中学到了很多。故选A。

【7题详解】

推理判断题。对最后一段的推理也是对主旨的深化和升华。作者通过对志愿劳动的感悟引发对日常生活的思考。不仅在农场,我们在自己的社区也可以以各种形式贯彻mutually beneficial exchange,服务别人,自己获益,即:通过交换时间和工作来彼此受益。故选C。

C

Running or walking after dark, backpacking in an unfamiliar city, even taking a taxi alone in the middle of the night, can all be dangerous activities, especially for women. To offer better protection, some technology companies are looking for a way to develop or expand tools that highlight women’s safety.

In Beijing, on Jun 10, China's smart jewelry brand Totwoo launched a kit called Safety, which is expected to prevent attack on women in the country.

If the user feels threatened, pressing the button for four seconds will activate the device that will start recording for 10 seconds. Within 50 seconds, the device will telephone and send text messages to three emergency contacts to inform them, providing a location, first-aid information and audio recordings. Once a contact responds, the device shakes and lights up to inform the user. The user can disable the alarm by pressing the button three times in succession.

Around the diameter of a bottle cap, the waterproof piece of jewelry can be attached to a bag, a key or even worn as a necklace. “In Chinese culture, certain jewelry is sometimes worn as a symbol of safely. Our product brings some truth to that,” says Wang Jieming, who founded Totwoo in 2015. It makes sense that the company decided to model the jewelry in the shape of an apple, the name of which in Chinese is “ping guo”, sharing the same pronounced ping as “ping’ an”, the Chinese word for “safety”.

Cooperating with China Mobile, the small core module uses a remote SIM, by passing the need for a physical SIM card. It has certified wireless-charging technology similar to the system used by Apple. Supporting navigation systems such as GPS, Beidou and GSM base station positioning, it car provide accurate location information. Xin Yang, head of the International Security Defense College in Beijing, a private security training school established in 2011, says an independent device can enhance women’s safety in an emergency, because “mobile pho nes are often the first item an attacker will attempt to grab or destroy”.

8. Which of the following is right about the device?

A. The user can make video and audio recordings with the device.

B. The device can be switched on and off within minutes.

C. The user can confirm a contacts response without text messages.

D. The device is technically supported by big companies such as Apple.

9. What is the advantage of a smart jewelry over other devices according to Xin Yang?

A. It’s easy to carry and operate.

B. It looks beautiful on women.

C. It symbolizes safety in Chinese culture.

D. It avoids being targeted by an attacker.

10. What is the author’s attitude towards the future of the device?

A. Doubtful.

B. Favorable.

C. Uncertain.

D. Objective.

11. What is the text mainly about?

A. Women can be fashionable and safe.

B. A smart jewelry promotes wo men’s safety.

C. Women’s safety raises widespread concern.

D. Technology companies find a new way to save women.

【答案】8. C 9. D 10. B 11. B

【解析】

这是一篇说明文。6月10日,中国智能珠宝品牌Totwoo在北京推出了一款名为Safety的套装,旨在防止女性受到攻击。文章主要介绍了这款类似饰品的女士防身装备的工作方式、技

术配制与优势。

【8题详解】

细节理解题。根据第三段中If the user feels threatened, pressing the button for four seconds will activate the device that will start recording for 10 seconds. Within 50 seconds, the device will telephone and send text messages to three emergency contacts to inform them, providing a location, first-aid information and audio recordings. Once a contact responds, the device shakes and lights up to inform the user.可知如果用户感到受到威胁,按4秒按钮将激活设备,设备将开始录制10秒。在50秒内,该设备将打电话并发送短信给三个紧急联系人,告知他们位置、急救信息和音频记录。一旦联系人做出回应,设备就会震动并亮起灯来通知用户。由此可知,C选项“用户无需短信即可确认联系人响应”正确,故选C。

【9题详解】

细节理解题。根据最后一段Xin Yang, head of the International Security Defense College in Beijing, a private security training school established in 2011, says an independent device can enhance women’s safety in an emergency, because “mobi le phones are often the first item an attacker will attempt to grab or destroy”.可知位于北京的国际安全防御学院是一家成立于2011年的私人安全培训学校。该学院院长杨欣表示,在紧急情况下,独立装置可以增强女性的安全,因为“手机往往是攻击者试图抢走或破坏的第一个物品”。由此可知,智能装备相对于其他设备的优势在于可以逃过攻击者的注意,避免成为攻击的目标。故选D。

【10题详解】

推理判断题。根据最后一段Xin Yang, head of the International Security Defense College in Beijing, a private security training school established in 2011, says an independent device can enhance women’s safety in an emergency, because “mobile phones are often the first item an attacker will attempt to grab or destroy”.可知位于北京的国际安全防御学院是一家成立于2011年的私人安全培训学校。该学院院长杨欣表示,在紧急情况下,独立装置可以增强女性的安全,因为“手机往往是攻击者试图抢走或破坏的第一个物品”。由此可推知,作者认为此装置可以避免或缓解潜在的危险,故作者持赞成态度。故选B。

【11题详解】

主旨大意题。根据第二段In Beijing, on Jun 10, China's smart jewelry brand Totwoo launched a kit called Safety, which is expected to prevent attack on women in the country.可知6月10日,中国智能珠宝品牌Totwoo在北京推出了一款名为Safety的套装,旨在防止女性受到攻击。结合文章主要介绍了这款类似饰品的女士防身装备的工作方式、技术配制与优势。即这篇文章的主要内容是一款智能饰品被研发以保护女士免受攻击。故选B。

D

“There’s no place like home.” This English saying has much truth in it: the best place to be is surrounded by our treasured possessions and our loved ones and with a roof over our head. And for many young adults, it’s the only afforda ble place to stay; some place where they can receive first- class service from mum and dad. But this comes at a price!

In some countries, it’s quite traditional for people in their late teens and early 20s to live at home with their parents, but in other places, flying away the nest to start their own independent life is very desirable. But there’s been a growing trend, in the UK at least, for young people to return home to live —or not to leave home at all.

According to the UK’s Office for National Statist ics, about a quarter of young adults aged 20-34 live at home, and that figure has been growing. A survey by a price comparison website found that 18% of adult children in the UK said they were moving back home because of debt, compared with 8% last year. More young people had lost their jobs, and others couldn't afford their rent compared with the previous year. So, it’s easy to see why they’re increasingly becoming home birds.

The BBC’s Lucy Hooker explains that many returning adult children enjoy home comforts. These include cooked meals, a full fridge and cleaning, as well as their bills b eing covered by what is commonly called “the hotel of mum and dad”. But for the “hoteliers”, that’s mum and dad, the survey found the average cost to them has gone up sharply, and that they are sacrificing luxuries and holidays to look after their “big kids”. Emma Craig from Moneysupermarket says “they’re trying to look after their children more. If your child comes home and you see them struggling financially, you feel more awkward asking them for rent or lo contribute.

With parents splashing out(花费)around £l,886 on takeaway food, buying new furniture and upgrading their Wi-Fi for the benefit of their children, it’s easy for the returning children to put their feet up and make themselves at home. That's before they learn a home truth that one day it might be their own kids who'll be checking into the hotel of mum and dad!

12. Which of the following statements is true according to the text? A. The main reason for their moving back home lies in parents' service. B. Different countries have different traditions. C. More and more young people live with parents in the UK. D. Young people desire to live independently in all countries. 13. Why do more young people choose to stay at home? A. They are struggling financially. B. They want to keep their parents company. C. They can't afford to buy their own house. D. They want to enjoy home comforts 14. What influence does the trend have on parents? A. They have difficulty making ends meet. B. They feel happy with their children around. C. They feel awkward asking their children for rent. D. They give up their own life to take care of their kids. 15. What is the best title for the text? A. A new trend in the UK. B. The hotel of mum and dad.

C. There’s no place like home.

D. Everything comes at a price.

【答案】12. C 13. A 14. D 15. B

【解析】

这是一篇说明文。许多英国年轻人选择“回巢”,与父母同住。回到父母家中,他们享受着家庭的舒适生活,但是回家住“爸妈旅馆”是有代价的。

【12题详解】

细节理解题。由第二段最后一句“But there’s been a growing trend, in the UK at least, for young people to return home to live —or not to leave home at all.”可知,但是至少在英国,年轻人回家居住或者根本不离开家已经是一种上升的趋势。由此可见,越来越多的英国年轻人和父母一起居住。结合选项可知,选项C正确。

【13题详解】

细节理解题。由第三段的第二句“A survey by a price comparison website found that 18% of adult children in the UK said they were moving back home because of debt, compared with 8% last year.”和第三句“More young peop le had lost their jobs, and others couldn't afford their rent compared with the previous year.”可知,由一个比价网站做出的调查发现和去年的8%相比,18%的英国成年儿童说他们搬回家是因为债务。和前年相比,更多的年轻人失去他们的工作,并且其他人无法承担他们的租金。由此可见,更多的年轻人选择回家住,是因为他们经济上的困难。结合选项可知,选项A正确。

【14题详解】

细节理解题。由第四段的第三句“But for the“hoteliers”, that’s mum and dad, the survey found the average cost to them has gone up sharply, and that they are sacrificing luxuries and holidays to look after their “big kids”.”可知,但是对于这些“旅馆经营者”,那就是母亲和父亲,这项调查发现他们的平均花销急剧上升,并且他们正在牺牲奢侈品和假期去照顾他们的“大孩子”。由此可见,这种趋势对父母造成的影响是他们为了照顾孩子要放弃他们自己的生活。结合选项可知,选项D正确。

【15题详解】

主旨大意题。由全文内容可知,第一段的第二句“And for many young adults, it’s the only affordable place to stay; some place where they can receive first- class service from mum and dad.”,第二段的第二句“But there’s been a growing trend, in the UK at least, for young people to return home to live —or not to leave home at all.”,第四段的第一句“The BBC’s Lucy Hooker explains that many returning adult children enjoy home comforts.”以及最后一段的最后一句“That's before they learn a home trut h that one day it m ight be their own kids who'll be checking into the hotel of mum and dad!”可知,对于很多年轻人来说,那是唯一能够负担起居住的地方,一些他们能从妈妈和爸爸那获得一级服务的地方。但是至少在英国,年轻人回家居住或者根本不离开家已经是一种上升

的趋势。BBC的Lucy Hooker解释说很多回来的成年儿童享受着家里的舒适。那是在他们了解到家的含义之前,有一天可能是他们自己的孩子将要入驻父母酒店。由此可见,全文主要是在讲述年轻人回归父母家中,和父母一起居住,父母的家成为舒适的酒店。所以短文的标题为“父母酒店”为短文的最佳标题。选项B正确。

第二节(共5小题;每小题2分,满分10分)

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Asymptomatic infections(无症状感染)of the COVID-19 can be hard to track and chances of such virus carriers spreading the virus are simply equal. ____16____ Therefore, to protect yourself from those potential infections, you need some basic protective measures to take care of your health and the others' as well.

Wash your hands frequently.

Cleaning your hands regularly and thoroughly with an alcohol-based hand rub or washing them will soap and water can help kill viruses that may be on your hands.

Maintain social distancing.

Maintain at least I meter (3 feet) distance between yourself and anyone who is coughing or sneezing. ____17____ Being loo close, you expose yourself to the risk of breathing in the droplets, including the COVID-19 virus.

____18____

Hands touch many surfaces and can pick up viruses. Once contaminated(弄脏), hands cam transfer the virus to your eyes, nose or mouth. ____19____ Seek medical care early if you have fever, cough and difficulty breathing.

If you have a fever, cough and difficulty breathing, seek medical attention and call in advance. Follow the directions of your local health authority who may have the most up to date information on the situation in your area. Calling in advance will allow your health care provider to quickly direct you to the right health facility. ____20____

A. This will also protect you and help prevent spread of viruses and other infections.

B. Avoid touching eyes, nose and mouth.

C. Thus, the goal of preventing the possible spread of COVID-19 can be easily achieved.

D. From there, the virus can enter your body and can make you sick.

E. Cover your mouth and nose with your bent elbow or tissue when you cough or sneeze.

F. Many people who are infected experience mild illness or no symptoms at all, but it can be more severe for others.

G. When people cough or sneeze they spray small liquid droplets from their noses or mouths which may contain virus.

【答案】16. F 17. G 18. B 19. D 20. A

【解析】

这是一篇说明文,介绍了四条在新冠疫情下的自我保护和(间接)保护他人的措施。

【16题详解】

第一段总述:无症状感染难以追踪却也有相同的传染性。所以要自我照顾,也保护他人。然后提出具体的保护建议(下文)。故选F。

【17题详解】

这里建议要保持一米的距离,因为如果离得太近,人们打喷嚏从嘴里、鼻子里喷出小液滴会被他人吸入,继而形成交叉感染。故选G。

【18题详解】

这是四条建议中的一条,应该是个祈使句。下文提到:手会接触各种(东西)的表面而沾染病毒,然后病毒又经由手接触到眼睛、嘴、鼻子,进而引发感染,所以建议就是“避免用手去接触眼睛、鼻子、嘴”。故选B。

【19题详解】

“there”这个字眼体现上文应该有个能理解为地点的“物”,语意上也通顺,即“从眼睛、鼻子、嘴那里,病毒进入体内”。故选D。

【20题详解】

最后一空是总结句。容易错选“C”。本文着重还是介绍如何“保护(protective measures)”,而不是“避免传播”,呼应第一段。故选A。

第三部分英语知识运用(共两节,满分45分)

第一节完形填空(共20题;每小题1.5分,满分30分)

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

It was only a dollar. Belscher ____21____ it on the floor. He could easily have ____22____ it without thinking twice.____23____, he brought it to his English teacher,

Mattison. She suggested that he tape it to the ____24____ at the front of the classroom. ____25____ the dollar was lunch money or bus fare for the ____26____.

Hunter Joe spotted the dollar on the whiteboard. There was a ____27____ to it, he thought. He asked Mattison why it was there. With nobody ____28____ it, she replied, "I don't know." Then Joe stuck a second dollar to the board.

That got it rolling. The ____29____ of the two dollar bills triggered(触发)something in Mattison's students. More began to _____30_____ dollar bills.

The effort _____31_____. Even with no specific _____32_____, many students wanted to be part of whatever this was, for they _____33_____ that the eventual plan for the dollars would be for "something _____34_____" and that their teacher "wasn't going to do anything stupid with the money."

The amount continued to _____35_____ over several weeks. That left Mattison to _____36_____ the best resolution. She kept thinking about Jack Hains, a wonderful human being. He had died of ALS(肌萎缩), a _____37_____ disease. Jack' wife, Terry raised money for the ALS Therapy Development Institute, which was established to seek a _____38_____ for the disease. Mattison told this to all her classes. By the end of the term, they'd raised over $1,300. They made the _____39_____.

"A group of kids, who were motivated by the mystery of what was _____40_____, have more power than I realize," Mattison said.

21. A. threw B. took C. noticed D. stepped

22. A. ignored B. pocketed C. lost D. put

23. A. Instead B. Otherwise C. Therefore D. Moreover

24. A. wall B. floor C. table D. whiteboard

25. A. Maybe B. Certainly C. Thus D. Obviously

26. A. student B. teacher C. worker D. owner

27. A. truth B. mystery C. phenomenon D. fact

28. A. finding B. claiming C. taking D. seeking

29. A. view B. look C. scene D. sight

30. A. tape up B. take away C. peel off D. deal with

31. A. snowballed B. doubled C. stopped D. dropped

32. A. wish B. determination C. purpose D. appointment

33. A. decided B. doubted C. figured D. worried

34. A. interesting B. fantastic C. wise D. good

35. A. remain B. grow C. decline D. fall

36. A. decided upon B. worked out C. agreed to D. put

forward

37. A. dead B. common C. rare D. ordinary

38. A. treatment B. cure C. heal D. test

39. A. difference B. preparations C. donation D. offering

40. A. uncovering B. exposing C. showing D.

unfolding

【答案】21. C 22. B 23. A 24. D 25. A 26. D 27. B 28. B 29.

D 30. A 31. A 32. C 33. C 34. D 35. B 36. A 37. C 38. B

39. C 40. D

【解析】

这是一篇记叙文。文章主要讲述教室内地面上的一元钱引发的故事,学生们开始只是对粘在

白板上的钱感到“神秘”,但他们确信,老师让这样做一定是件有意义的事,最后他们把集

的钱捐给了医疗组织。

【21题详解】

考查动词词义辨析。句意:Belscher注意到了地面上的一元钱。A. threw 丢弃;B. took 拿;C. noticed 注意;D. stepped 走,迈步。由后文的“he brought it to his English teacher”

可知,他把它带给他的英语老师。由此可见,Belscher是注意到了地面上的一元钱。选项C. notice 注意,符合语境。故选C。

【22题详解】

考查动词词义辨析。句意:他本可以轻易地不假思索地将它放入口袋。A. ignored 忽视;B. pocketed 把……放进口袋;C. lost 遗失;D. put 放。由后一句“he brought it to his English teacher”可知,他把它带给他的英语老师。由此可见,他实际上是把这一元钱给了

老师,而不是放进自己的口袋。结合选项可知,选项B. pocketed 把……放进口袋,符合语境。故选B。

【23题详解】

考查副词词义辨析。句意:相反地,他将它带给他的英语老师Mattison。A. Instead 相反,代替;B. Otherwise 否则,另外;C. Therefore 所以;D. Moreover 而且,此外。由前一句“He could easily have ____2____ it without thinking twice.”和空格后“he brought it to his English teacher, Mattison.”可知,他本可以轻易地不假思索地将它放入口袋。他将它带给他的英语老师Mattison。由此可见,空格前后是转折对比关系。结合选项可知,选项A. Instead 相反,表示转折关系,符合语境。故选A。

【24题详解】

考查名词词义辨析。句意:她建议道他可以把这一元钱用胶带粘贴在教室前面的白板上。A. wall 墙壁;B. floor 地板;C. table 桌子;D. whiteboard 白板。由第二段的第一句“Hunter Joe spotted the dollar on the whiteboard.”可知,Hunter Joe发现了白板上的这张美元。由此可见,这一美元粘贴在白板上。结合选项可知,选项D. whiteboard 白板,符合语境。故选D。

【25题详解】

考查副词词义辨析。句意:可能这张美元是主人的午饭钱或者公车费。A. Maybe 可能;B. Certainly 当然;C. Thus 所以;D. Obviously 显然地。由第二段的第三句“He asked Mattison why it was there.”和第四句“With nobody ____8____ it, she replied, "I don't know."”可知,他问Mattison为什么这张美元在那里。她回复说“我不知道”。由此可见,没有人清楚地知道这张美元,这张美元可能是午饭钱或者公交车费,是一种猜测。结合选项可知,选项A. Maybe 可能,表示猜测,符合语境。故选A。

【26题详解】

考查名词词义辨析。句意:可能这张美元是主人的午饭钱或者公车费。A. student 学生;B. teacher 教师;C. worker 工人;D. owner 主人。由第二段的第三句“He asked Mattison why it was there.”和第四句“With nobody ____8____ it, she replied, "I don't know."”可知,他问Mattison为什么这张美元在那里。她回复说“我不知道”。由此可见,没有人清楚地知道这张美元,这张美元可能是它主人的午饭钱或者公交车费。选项D. owner 主人,是对不知道这张美元的实际拥有者的概括描述,符合语境。故选D。

【27题详解】

考查名词词义辨析。句意:他想这个一美元有点神秘。A. truth 事实,真理;B. mystery 神秘;C. phenomenon 现象;D. fact 事实,真相。由最后一段“"A group of kids, who were motivated by the mystery of what was ____20____, have more power than I realize," Mattison said.”可知,Mattison说,“一群被这个神秘激发了积极性的孩子们拥有比我意识到的更多的动力。”由此可见,这个一美元点神秘。选项B. mystery 神秘,符合语境。故选B。

【28题详解】

考查动词词义辨析。句意:由于没有人认领它,她回复说,“我不知道。”A. finding 找到,发现;B. claiming 索要,认领;C. taking 拿,取;D. seeking 寻找。由前一句“He asked Mattison why it was there.”和后半部分“she replied, "I don't know."”可知,他问Mattison为什么这个一美元在那里。她回复说,“不知道”。由此可见,由于没有人来认领这一美元,Mattison也不清楚它。选项B. claiming 索要,认领,符合语境。故选B。

【29题详解】

考查名词词义辨析。句意:两张一元的纸币贴在白板上的情景在学生中引发链锁反应。A. view 视野,风景;B. look 样子,面容;C. scene 场景,现场;D. sight 看见,景象。由第二段的第一句“Hunter Joe spotted the dollar on the whiteboard.”可知,Hunter发现了白板上的这张美元。由此可见,Mattison的学生看到了白板上的美元钞票的景象会做出一些反应。选项D. sight 看见,景象,符合语境。故选D。

【30题详解】

考查动词词组辨析。句意:更多的学生开始将美元钞票用胶带粘上白板。A. tape up 粘上;

B. take away 拿走;

C. peel off 剥去;

D. deal with 处理。由第二段的最后一句“Then Joe stuck a second dollar to the board.”可知,然后Joe将另外一个美元粘贴在白板上。由此可见,更多的学生开始将美元钞票粘贴在白板上。选项A. tape up 粘上,符合语境。故选A。

【31题详解】

考查动词词义辨析。句意:这种效应像滚雪球似的迅速扩大。A. snowballed 滚雪球般增大;

B. doubled 加倍;

C. stopped 停止;

D. dropped 下降。由第三段最后一句“More began to ____10____ dollar bills.”可知,越来越多的学生把美元钞票粘贴在白板上。由此可见,这个效应在增大。选项A. snowballed 滚雪球般增大,符合语境。故选A。

【32题详解】

考查名词词义辨析。句意:即使没有特殊的目的,很多学生都想要成为无论这个是什么样的事情的一部分,因为他们认为这些钞票的最后计划可能是“一些好的事情”,并且他们的老师“不会对这笔钱做愚蠢的事情。”A. wish 愿望;B. determination 决心;C. purpose 目的;D. appointment 约定。由后半部分“the eventual plan for the dollars would be for "something ____14____" and that their teacher "wasn't going to do anything stupid with the money."”可知,这些钞票的最后计划可能是“一些好的事情”,并且他们的老师“不会对这笔钱做愚蠢的事情”。由此可见,学生很相信老师,对这件事到底是什么样的,并不关注,不带任何目的去做这件事。选项C. purpose 目的,符合语境。故选C。

【33题详解】

考查动词词义辨析。句意:即使没有特殊的目的,很多学生都想要成为无论这个是什么样的事情的一部分,因为他们认为这些钞票的最后计划可能是“一些好的事情”,并且他们的老师“不会对这笔钱做愚蠢的事情。”A. decided 决定;B. doubted 怀疑;C. figured 认为;

D. worried 担心。由后半部分“the even tual plan for the dollars would be for "something ____14____" and that their teacher "wasn't going to do anything stupid with the money."”可知,这些钞票的最后计划可能是“一些好的事情”,并且他们的老师“不会对这笔钱做愚蠢的事情”。由此可见,这是在表达学生对这件事和老师的一种想法观点。选项C. figured 认为,符合语境。故选C。

【34题详解】

考查形容词词义辨析。句意:即使没有特殊的目的,很多学生都想要成为无论这个是什么样的事情的一部分,因为他们认为这些钞票的最后计划可能是“一些好的事情”,并且他们的老师“不会对这笔钱做愚蠢的事情。”A. interesting 有趣的;B. fantastic 极好的;C. wise 明智的;D. good 好的,有益的。由空格后的“and that their teacher "wasn't going to do anything stupid with the money."”可知,并且他们的老师“不会对这笔钱做愚蠢的事情”。由and可知,空格表达的内容和空格后的“他们的老师“不会对这笔钱做愚蠢的事情””是并列关系,表达的是一种好的事情。选项D. good 好的,符合语境。故选D。

【35题详解】

考查动词词义辨析。句意:在几周时间内,粘在白板上的钱的数量在增大。A. remain 保持;

B. grow 增长;

C. decline 下降;

D. fall 降落。由第四段的第一句“The effort ____11____.”可知,这种效应像滚雪球似的迅速扩大。由此可见,粘在白板上的钱是越来越多。选项B. grow 增长,符合语境。故选B。

安徽省合肥一中安庆一中等六校20182019学年高一新生入学素质测试数学答案

安徽六校教育研究会2018级高一新生入学素质测试 高一数学试题参考答案 一、 选择题(本大题共10小题,每题3分,满分30分) 题号 1 2 3 4 5 6 7 8 9 10 答案 C A A B C D A B B D 二、 填空题(本大题共4小题,每题4分,满分16分) 11.(2)(21)x x ++ 12. 1:2 13. 1 2 14.0 三、 (本大题共4小题,每题5分,满分20分) 15.解:原式=12 411222-++? ? 41=+5=. (5) 分 16.解:(1)如图所示△A 1B 1C 1; ……………………1分 (2)如图所示△A 2B 2C 2; …………………… 2分 (3)如图,点(4,5)B -,点2(5,4)B ,作2B 关于x 轴对称的点3(5,4)B -,连接3BB 交x 轴于点P ,此点P 即为所求点,即此时2PB PB +最小. 设一次函数y kx b =+的图像经过点

B 和3B ,则有54,45k b k b =-+?? -=+?解之得1 1 k b =-??=?,所以经过点B 和3B 的直线对应一次函数解析式为1y x =-+,当0y =时,1x =,故点P 的坐标为(1,0). … …5分 17.解:如图,过B 作BF ⊥AD 于F , 在Rt △ABF 中,∵sin ∠BAF = BF AB ,∴BF =ABsin ∠BAF =2sin 45°≈1.414, ∴真空管上端B 到AD 的距离约为1.414米. ……………………2分 在等腰Rt △ABF 中, AF =BF≈1.414.∵BF ⊥AD ,CD ⊥AD ,又BC ∥FD ,∴四边形BFDC 是矩形,∴BF =CD ,BC =FD .在Rt △EAD 中,∵tan ∠EAD = ED AD ,∴ED =ADtan ∠EAD =1.614?tan 30°≈0.932,∴CE =CD -ED =1.414-0.932=0.482≈0.48,∴安装铁架上垂直 管 CE 的长约为0.48 米. ……………………5分 18.解:(1)在图1中,由题意,点2(3,4)A m +,点2(,6)C m ,又点A 2、C 2均在反比例函数y =k x 的图象上,所以有4(3)6m m k +==,解之得6,36m k ==. 反比例函数解析式为 36 y x = . ……………………2分 (2)在图2中,2C E ∥GH ∥JK ,设2C E 和OJ 相交于点M ,则有 ME OM MF IH OI GI ==. 因为I 为GH 中点,所以GI IH =,所以ME MF =,即点M 为EF 中点. 又点F 为2C E 中点,所以21 2 ME MF C F ==. 所以121111 2222 OMF S C F OE MF OE S ?=???=??=,

北京海淀区2020年高考一模英语试题及解析

海淀区高三年级第二学期期中练习 英语2020.4本试卷共10页,120分。考试时长100分钟。考生务必将答案答在答题纸上,在试卷上作答无效。考试结束后,将本试卷和答题纸一并交回。 第一部分:知识运用(共两节,45分) 第一节语法填空(共10小题;每小题1.5分,共15分) 阅读下列短文,根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词,在给出提示词的空白处用括号内所给词的正确形式填空。 A At 8,1 started taking art lessons ] (improve) my painting skills. However, later, I found that I focused too much on mastering different techniques. Eventually, I became more distressed when my expectations weren't matched. So, in the 11th Grade, I returned to the basics. On 2 sketchbook I forced myself to draw whatever interested me. Over time, I have been released from the tight control. I have learned that a good painting is not about having perfect technique. In fact, all I need to do is trust my 3 (create) talents and find moments of joy in life. B In recent years, trampolining (蹦床)has become a new craze among Chinese youths. Short videos 4 (show) people's excitement about jumping back and forth on the colourful trampolines are regularly uploaded to social media. Most videos feature teenagers, but adults too have jumped on the trend, hoping to relive their childhood. :扩Compared with soccer, basketball, tennis or any other competitive sports, 5 various injuries occur from time to time, trampolining is relatively 6 (safe). However, preparation and safety always come first. You must do warm-up exercises before playing and you can't lose concentration during the movements. C A news report shows that China's urban pet consumer market 7 (expect) to break through the 200 billion yuan threshold this year. Young people in big cities are the main contributors. Nowadays, with the cost of living rising, young people 8 (suffer) from greater loneliness and pressure. They are busy working all day in a competitive environment, leaving little time for fun and friends. That may explain 9 more and more young people are choosing to keep pets 10 companionship. Apart from relieving loneliness, many scientific studies have shown that keeping a pet reduces stress and may even improve overall health. 第二节完形填空(共20小题;每小题L 5分,共30分) 阅读下面短文,掌握其大意,从每题所给的A、B、C、D四个选项中,选出最佳选项,并在答题纸上将该项涂黑。 I was 11 when I asked my mum for piano lessons. We were in an economic crisis and she'd recently been 11 off. She said a polite “no". That didn't 12 me. I drew a keyboard onto a piece of paper and stuck it on my desk. I would 13 notes on an online keyboard and "play" them back on my paper one—keeping the sound they made on the computer in my head. I spent six months playing without 14 a real piano. As my mum found I was 15

2018年安徽省合肥一中高考数学最后一卷(理科)

2018年安徽省合肥一中高考数学最后一卷(理科) 一、选择题:本大题共12个小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的. 1. 已知集合A={x||x?3|<2x},B={x|?41}, B={x|?40,函数f(x)=cos(wx+π 3)在(π 3 ,π 2 )上单调递增,则w的取值范围是() A.(2 3,10 3 ) B.[2 3 ,10 3 ] C.[2,10 3 ] D.[2,5 3 ] 【答案】 C 【考点】 余弦函数的单调性 【解析】 利用余弦函数的单调性建立不等式关系求解即可.【解答】 解:函数f(x)=cos(wx+π 3)在(π 3 ,π 2 )上单调递增,

朝阳区2018届高三一模英语试题及答案

2018北京市朝阳区高三(一模) 英语 2018.3 (考试时间100分钟满分120分) 本试卷共10页。考生务必将答案答在答题卡上,在试卷上作答无效。 第一部分:知识运用(共两节,45分) 第一节单项填空(共15小题;每小题1分, 共15分) 从每题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。例:It’s so nice to hear from her again. _____, we last met more than thirty years ago. A. What’s more B. That’s to say C. In other words D. Believe it or not 答案是D。 1. Peter has previous experience, ______ I think he’s the right person for the job. A. or B. but C. for D. so 2. ––What did the doctor say about your injury? ––She said I should avoid doing too much exercise ______ it feels better. A. until B. since C. if D. while 3. The meal itself was not so good—______ was boringly brown including vegetables. A. nothing B. everything C. anything D. something 4. Don’t worry. A number of efforts are being made ______ the whole system operating normally. A. being kept B. kept C. keeping D. to keep 5. Hawking believes the earth is unlikely to be the only planet _____ life has developed gradually. A. that B. why C. where D. whose 6. ––Cathy is not coming to your birthday party tonight. ––But she ______! A. promised B. promises C. will promise D. had promised 7. Don’t forget to send ______ attended the conference a follow-up email. A. however B. whatever C. whoever D. wherever 8. Your red coat looks so good. It stood out clearly ______ the snow. A. across B. against C. through D. over 9. Look! Here’s a photo ______ in my classroom at primary school. Can you recognize me in it? A. taken B. taking C. to take D. being taken 10. ––Are the repairs finished yet? ––Yes, they ______ when I came back home. A. would be completed B. would complete C. had completed D. had been completed

安徽合肥一中2011年冲刺高考最后一卷

安徽合肥一中2011年冲刺高考最后一卷 高三 2011-05-26 17:05 安徽合肥一中2011年冲刺高考最后一卷 语文试题 第Ⅰ卷(阅读题共66分) 一、(9分) 阅读下面的文字,完成1--3题。 在西方传统中,政治思考最初起源于在不同城市以及它们表达的价值种类之间的比较。古代雅典代表的是民主以及对人民(不包括奴隶和妇女)之庸常判断的信任,而斯巴达代表的则是拥有为城邦而战的、受过严格训练的公民一战士(以及相对来说强悍的妇女)的寡头政治的模式。不同的政治思想家从这些相互竞争的模式中选取立场并获得灵感以阐述他们的理论。 大致在雅典城邦国家达到鼎盛的同时代,中国分裂为若干为了政治霸权而相互竞争的邦国。七个最重要的政权的国都是有城墙的城市,这些城市为了对民人进行登记、征税和征兵的目的以官僚化的形式组织起来,但并不是所有的城市都形成了一种军事和政治风尚。例如,周朝国都洛阳就发展成为一个繁荣的商业城市。政治思想家和战略家带着不同的强国安民的理念在不同的国家间游历,而中国的社会思想和政治思想的主要学派正是从战国时代之城市理念的激荡中产生的。 在现代世界,城市代表不同跛治价值这一思想是否讲得通呢?今天的城市是规模巨大的、多变的、多元的,说一个城市代表了这个或那个价值,是否显得古怪?但是仅仅考虑一下耶路撒冷和北京,还有比这两个城市之间差距更大的城市吗?这两个城市都以围绕一个核心建造的同心圆的方式构成,但是一个核心代表的是宗教精神的价值,而另一个核心代表的则是政治权力。显然,一些城市确实表达了不同的社会和政治价值并且赋予他们以优先性。我们可以将这些价值称为城市的“风尚”或者“精神”。风尚的定义是人民或者社区具有的独特精神以及情感的流行基调,在此我们把这个定义应用于城市。确切地说,我们把城市的风尚定义为居住于某城市的人们普遍认可的一系列价值和观点。更确切地说,我们指的是:一个城市的居民普遍相信这座城市表达了一个独特的处于主导地位的价值系列,但并不是每一个人都必须同意这些价值和观点。 城市以各种方式反映了并且塑造了其居民的价值和观点。建筑的设计和建造反映了不同的社会的和文化的价值。妇女是否可以在大庭广众之下抛头露脸

安徽省合肥一中高二第一学期阶段一考试(化学)

合肥一中高二年级10-11学年第一学期段一考试化学试卷 时间:90分钟 满分:100分 命题人:郭孝兵 审题人:任峰 可能用到的相对原子质量:H~1 C~12 N~14 O~16 S~32 Cl~35.5 Br~80 Zn~65 I 卷(选择题,共48分) 一、选择题(每小题只有一个正确答案,共16×3=48分) 1.用于制造隐形飞机物质具有吸收微波的功能,其主要成分的结构如图,它属于 ( ) A .无机物 B .烃 C .高分子化合物 D .烃的衍生物 2.下列物质属于醇类的是( ) A . OH COOH B .CH 2OH C . CH 3 OH D . 3.某烃与氢气发生反应后能生成(CH 3)2CHCH 2CH 3,则该烃不可能是( ) A .2-甲基-2-丁烯 B .3-甲基-1-丁烯 C .2,3-二甲基-1-丁烯 D .3-甲基-1丁炔 4.以下实验能获得成功的是( ) A .将铁屑、溴水、苯混合制取溴苯 B .用分液的方法分离乙酸和乙醇 C .用苯将溴从它的四氯化碳溶液中提取出来 D .将铜丝在酒精灯上加热后,立即伸入无水乙醇,铜丝恢复成原来的红色 5.能用酸性高锰酸钾溶液鉴别的一组物质是( ) A .乙烯 乙炔 B .苯 己烷 C .苯 甲苯 D .己烷 环己烷 6.下列有机物的命名正确的是( ) A .4,4,3-三甲基己烷 B .2-甲基-4-乙基-1-戊烯 C .3-甲基-2-戊烯 D .2,2-二甲基-3-戊炔 7.已知C —C 单键可以绕键轴旋转,其结构简式可表示为 的烃, 下列说法中正确的是 ( ) A.分子中至少有4 个碳原子处于同一直线上 B.该烃的一氯代物最多有四种 C.分子中至少有10个碳原子处于同一平面上 D.该烃是苯的同系物 8.下列物质中存在顺反异构体的是 ( ) A. 2-氯丙烯 B. 丙烯 C. 1-丁烯 D. 2-丁烯 9.下列化合物分子中,在核磁共振氢谱图中能给出三种信号的是( ) A. CH 3CH 2OH B.CH 3COOCH 3 C. CH 3CH 2CH 3 D.CH 3OCH 3 HC HC S S C=C S S CH CH CH 3 CH 3

安徽省合肥一中安庆一中等六校20182019学年高一新生入学素质测试英语答案

安徽六校研讨会英语试题 答案 一、听力(共20分,每小题1分) 1—5 CBACB 6—10 AABAC 11—15 AACBB 16—20 ACCBA 二、单项选择(共15分,每小题1分) 21--25 ABDCB 26—30 CDACD31—35 CBDCA 三、完形填空(共20分,每小题1分) 36--40 BDCAC 41—45 ABDBD 46—50 CACAB 51—55 CADDC 小男孩无法做决定买什么糖果,最后空手而归。这个故事告诉我们要大胆地去做决定,只有决定了才知道它好不好。 36.B 考查动词。A.think思考;B.choose选择;C.say说; D.make做。有太多的糖果,不知道该如何选择,故选B。 37.D考查名词。A.power力量;B.money金钱;C.interest兴趣;D.time时间。根据后文说要去参加会议,故没有多少时间了,选D。 38.C 考查名词。A.secrets秘密;B.ideas主意;C.favorites最喜欢的东西;D.needs 需要。这些都是我最喜欢的,我不知道该如何选择。 39.A考查副词。A.back后面;B.away远离;C.in在……里面;D.aside在……旁边。根据后文他无法决定可知,他拿起袋子,然后又放回去,put back:放回去。故选C。40.C 考查动词短语。A.Hold on请稍等;B.Come over过来;C.Hurry up快点;D.Go on继续。根据后文的“我们没时间了”,可知此处是催促,快一点,故选C。 41.A 考查形容词。A.busy忙碌的;B.tired疲劳的;C.fair公平的;D.patient有耐心的。我很忙的,故选A。 42.B 考查副词。A.carefully小心地;B.quickly快速地;C.quietly安静地;D.nervously 紧张地。根据前文的催促可知,小男孩快速地环绕这个店,选B。 43.D 考查连词。A.and而且;B.or或者;C.though尽管;D.but但是。前后句之间明显是转折关系,用but,故选D。 44.B 考查副词。A.Luckily幸运地;B.Finally最后;C.Certainly肯定;D.Hopefully 希望。最后,这个父亲等够了,选B。 45.D 考查动词短语。A.got hold of抓住,捉住;B.checked with检查;C.searched for 寻找;D.walked out of走出。他们两手空空地走出了店。故选D。 46.C 考查动词。A.returned回来;B.waited等待;C.cried哭泣;D.understood 理解。没有买到糖果,故小男孩哭了,选C。

2018年石景山区高三一模英语试题及答案

精心整理 2018年石景山区高三统一测试 英语 学校姓名准考证号 本试卷共10页,120分。考试时长100分钟。考生务必将答案答在答题卡上,在试卷上作答 无效。考试结束后,将本试卷和答题卡一并交回。 第一卷 第一部分知识运用(共两节,45分) 第一节单项填空(共15小题;每小题1分,共15分) 从每题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将 该项涂黑。 1.—HowcanIwakeupsoearly? —Setthealarmat5:00am.,_____youwillmakeit. A.and B.but C.or D.so 2.Afterclass,theteachercouldn’tleave,_____bythestudents. A.surrounded B.tosurround C.wassurrounded D.surrounding 3.IkeepthepicturewhereIcanseeiteveryday,_____remindsmeofthedaysinmyhometown. A.that B.which C.who D.when 4.Selfconfidenceisakindofqualityandthatis_____ittakestodoeverythingwell. A.why B.that C.what D.which 5.—Whydoyoudrinksomuchcoffee? —Well,_____itdoesn’tkeepmeawakeinthenight,Iseenoharminit. A.when B.aslongas C.asthough D.while 6.Asisknown,only_____hardleadstohappiness. A.work B.works C.worked D.working 7.Aftercollege,hewasemployedinamiddleschooland_____thereeversince. A.wouldworked B.hadworked C.worked D.hasworked 8.Itisreported_____thehousingpricesinsomebigcitiesfallindifferentdegrees. A.which B.what C.that D.where 9.—WherewasI? —You_____youdidn’tlikeyourjob. A.hadsaid B.said C.weresaying D.hassaid 10._____studentsEnglishwell,theteachertriestospeakEnglishinclassveryoften. A.Teaching B.Taught C.Toteach D.Teach 11.Ifthetraffic_____soheavy,Icouldhavebeenbackby6o’clock. A.hadn’tbeen??? B.wasn’t??????? C.couldn’tbe D.hasn’tbeen 12.Wearelivinginanage_____mostofthingsaredoneoncellphones. A.which B.that C.whose D.when

合肥一中高考教学质量检测 (二)

20XX年中学测试 中 学 试 题 试 卷 科目: 年级: 考点: 监考老师: 日期:

20XX届合肥一中高考教学质量检测(二) 化学试卷 可能用到的相对原子质量:H—1 C—12 N—14 O—16 S—32 第Ⅰ卷(选择题共40分) 一、选择题(每小题只有一个选项符合题意 .............,共20小题,计40分) 1.2021年北京奥运会“祥云”火炬用的是环保型燃料——丙烷(C3H8),而悉尼奥运会火炬所用燃料为65%丁烷(C4H10)和35%丙烷,下列有关说法正确的是: A.丙烷分子中三个碳原子共平面B.符合通式C n H2n+2的均属于烷烃 C.丁烷的一氯代物有5种D.以上说法均不正确 2.据北京市园林局的不完全统计,城八区范围内共有11000余株行道树、149万余株绿篱、色块等灌木、近20万平方米草坪遭受严重盐害或死亡,直接影响了2021年“绿色奥运”开展。我国今年遭遇了特大雪灾,我国科学家用氯化钙、尿素、葡萄糖酸钠等为原料成功研制出一种新型复合融雪剂。下列说法正确的是 A.葡萄糖酸钠是非电解质 B.传统的氯化钠融雪剂由于价格偏高而减少使用 C.大量使用传统的氯化钠融雪剂会造成植物枯死 D.传统的氯化钠融雪剂通过升高水的凝固点实现雪融化 3.在春节联欢晚会等舞台上人工制造云雾缭绕的方法是 A.燃烧白磷B.燃烧镁粉C.释放干冰D.浓盐酸和浓氨水同时喷酒4.血液属于胶体,透析是除去肾衰竭病人血液中的毒性物质,从而拯救病人生命的重要方法。透析的原理是 A.蒸发B.电泳C.过滤D.渗析 5.下列物质中,最难电离出氢离子的是 A.CH3COOH B.CH3CH2OH C.NaHSO4D.H2O

【全国百强校】安徽省合肥市第一中学高一物理竞赛练习题(B班)

合肥一中高一物理竞赛B 班平衡练习题(1) 1.如图所示,轻杆BC 的C 端铰接于墙,B 点用绳子拉紧,在BC 中点O 挂重物G .当以C 为转轴时,绳子拉力的力臂是( ) (A )OB (B )BC (C )AC (D )CE 2.关于力矩,下列说法中正确的是( ) (A )力对物体的转动作用决定于力矩的大小和方向 (B )力矩等于零时,力对物体不产生转动作用 (C )力矩等于零时,力对物体也可以产生转动作用 (D )力矩的单位是“牛·米”,也可以写成“焦” 3.有大小为F 1=4N 和F 2=3N 的两个力,其作用点距轴O 的距离分别为L 1=30cm 和L 2=40cm ,则这两个力对转轴O 的力矩M 1和M 2的大小关系为( ) (A )因为F 1>F 2,所以M 1>M 2 (B )因为F 1M 2>M 3>M 4 (C )M 1>M 2=M 3>M 4 (D )M 1

安徽省合肥一中学年高一上第一次段考数学试卷解析版

2016-2017学年安徽省合肥一中高一(上)第一次段考数学试卷一、选择题:本大题共12个小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的. 1.设集合A={1,2,3},B={4,5},M={x|x=a+b,a∈A,b∈B},则M中元素的个数为()A.3 B.4 C.5 D.6 2.判断下列各组中的两个函数是同一函数的为() A.y 1=,y 2 =x﹣5 B.f(x)=x,g(x)= C.f(x)=,D.f 1(x)=|2x﹣5|,f 2 (x)=2x﹣5 3.在映射f:A→B中,A=B={(x,y)|x,y∈R},且f:(x,y)→(x﹣y,x+y),则与A中的元素(﹣1,2)对应的B中的元素为() A.(﹣3,1)B.(1,3)C.(﹣1,﹣3)D.(3,1) 4.图中的图象所表示的函数的解析式为() A.y=|x﹣1|(0≤x≤2) B.y=﹣|x﹣1|(0≤x≤2) C.y=﹣|x﹣1|(0≤x≤2)D.y=1﹣|x﹣1|(0≤x≤2) 5.设f(x)=,则f(6)的值为() A.8 B.7 C.6 D.5 6.若一系列函数的解析式相同,值域相同,但定义域不同,则称这些函数为“合一函数”,那么函数解析式为y=2x2﹣1,值域为{1,7}的“合一函数”共有() A.10个B.9个C.8个D.4个 7.函数,则y=f[f(x)]的定义域是() A.{x|x∈R,x≠﹣3} B. C.D. 8.定义两种运算:a⊕b=,a?b=,则f(x)=是() A.奇函数B.偶函数C.既奇又偶函数D.非奇非偶函数

9.定义在R上的偶函数f(x)满足:对任意的x 1,x 2 ∈(﹣∞,0](x 1 ≠x 2 ),有 <0,且f(2)=0,则不等式<0解集是()A.(﹣∞,﹣2)∪(2,+∞) B.(﹣∞,﹣2)∪(0,2)C.(﹣2,0)∪(2,+∞) D.(﹣2,0)∪(0,2) 10.已知函数f(x)=ax2+2ax+4(0<a<3),若x 1<x 2 ,x 1 +x 2 =1﹣a,则() A.f(x 1)<f(x 2 ) B.f(x 1 )=f(x 2 ) C.f(x 1)>f(x 2 ) D.f(x 1 )与f(x 2 )的大小不能确定 11.函数f(x)对任意正整数m、n满足条件f(m+n)=f(m)?f(n),且f(1)=2,则 =() A.4032 B.2016 C.1008 D.21008 12.在R上定义的函数f(x)是偶函数,且f(x)=f(2﹣x).若f(x)在区间[1,2]上是减函数,则f(x)() A.在区间[﹣2,﹣1]上是增函数,在区间[3,4]上是增函数 B.在区间[﹣2,﹣1]上是增函数,在区间[3,4]上是减函数 C.在区间[﹣2,﹣1]上是减函数,在区间[3,4]上是增函数 D.在区间[﹣2,﹣1]上是减函数,在区间[3,4]上是减函数 二、填空题(每题5分,满分20分,将答案填在答题纸上) 13.函数y=2﹣的值域是. 14.已知函数f(x)=ax5﹣bx+|x|﹣1,若f(﹣2)=2,求f(2)= . 15.函数y=的定义域是R,则实数k的取值范围是. 16.已知函数f(x)=若f(2﹣a2)>f(a),则实数a的取值范围为.三、解答题(本大题共6小题,共70分.解答应写出文字说明、证明过程或演算步骤.)17.已知全集U=R,集合A={x|x2﹣3x﹣18≥0},B={x|≤0}. (1)求(? U B)∩A. (2)若集合C={x|2a<x<a+1},且B∩C=C,求实数a的取值范围. 18.在1到200这200个整数中既不是2的倍数,又不是3的倍数,也不是5的倍数的整数共有多少个并说明理由.

2020高三一模英语试题

高三模拟考试试卷 英语2020.3 (考试时间:100分钟试卷满分:120分) 考生务必将答案答在答题卡上,在试卷上作答无效。考试结束后,将答题卡交回。 第一部分:知识运用(共两节,45分) 第一节语法填空(共10小题:每小题1.5分,共15分) 阅读下列短文,根据短文内容填空,在未给提示词的空白处仅填写1个适当的 单词,在给出提示词的空白处用括号内所给词的正确形式填空。 A In the early 1800s, Stanislas Baudry built public baths in the center of a town in France. To encourage people to come, Baudry drove a large vehicle around to give people a ride to the baths. He called the vehicle an omnibus, 1 is a Latin word meaning “for everyone”. Then he 2 (notice) that many passengers would get off at stops during the journey to the baths. So Baudry shifted the focus of his omnibus service. He created a permanent route for passengers 3 (board) and get off. Eventually, the omnibus became known 4 (simple) as a bus. B In the film Frozen 2, Elsa and Anna are sisters who live in a kingdom called Arendella. Elsa is born 5 special power s that allow her to create ice and snow. Elsa’s powers are considered dangerous, 6 she must hide them. Eventually she loses control and changes summer to winter. Then Elsa flees from home, and Anna goes on a dangerous journey to find her sister. Along the way, Anna teams up with a man 7 (name) Kristof and his reindeer(驯鹿))Sven. A talking snowman, Olaf also accompanies them. In the end, it’s Anna’s love for her sister that saves the day. C According to the World Wildlife Fund, only about 3,890 tigers are left in the wild. India is home to 70 percent of them, and its role in 8 (ensure) the big cat’s survival can’t be understated. Tiger numbers in India are believed to have dropped from about 40,000 at the beginning of the 9 (19)century to just 1,800 in the early 1970s, when India launched the conservation program Project Tiger. Kanha was one of the original nine 10 (reserve) set up under that program. 1

【附20套高考模拟试题】2020届安徽省合肥一中高考数学模拟试卷含答案

2020届安徽省合肥一中高考数学模拟试卷 一、选择题:本题共12小题,每小题5分,共60分。在每小题给出的四个选项中,只有一项是符合题目要求的。 1.在三棱锥 中, 和 是有公共斜边的等腰直角三角形,若三棱锥的外接球的半 径为2,球心为,且三棱锥的体积为 ,则直线 与平面 所成角的正弦值是( ) A . B . C . D . 2.若函数()3 1f x x x =++,则()() 11lg2lg lg5lg 25f f f f ????+++= ? ????? ( ) A .2 B .4 C .6 D .8 3.设,a b r r 是非零向量,则“存在实数λ,使得λa b =r r ”是“a b a b +=+r r r r ”的 A .充分而不必要条件 B .必要而不充分条件 C .充分必要条件 D .既不充分也不必要条件 4.公元前5世纪,古希腊哲学家芝诺发表了著名的阿基里斯悖论:他提出让乌龟在阿基里斯前面1000米处开始,和阿基里斯赛跑,并且假定阿基里斯的速度是乌龟的10倍.当比赛开始后,若阿基里斯跑了1000米,此时乌龟便领先他100米;当阿基里斯跑完下一个100米时,乌龟仍然前于他10米.当阿基里斯跑完下一个10米时,乌龟仍然前于他1米……,所以,阿基里斯永远追不上乌龟.根据这样的规律,若阿基里斯和乌龟的距离恰好为210-米时,乌龟爬行的总距离为( ) A .410190- B .5101900- C .510990- D .4109900- 5.执行如图所示的程序框图,则输出x 的值为( ) A .2- B .13 - C .1 2 D .3

6.已知()f x 是定义域为R 的奇函数,当0x >时,()ln f x x x =-.若函数()()g x f x a =+有2个不同的零点,则实数a 的取值范围是( ) A .[]1,1- B .()1,1- C . (][),11,-∞-+∞U D . ()(),11,-∞-+∞U 7.已知函数()(12),1 1 log ,1 3x a a x f x x x ?-≤? =?+>??,当12x x ≠时,()()12120f x f x x x -<-,则a 的取值范围是( ) A .10,3?? ?? ? B .11,32?????? C .10,2?? ??? D .11,43?? ???? 8.以下说法错误的是( ) A .命题“若2320x x -+=,则1x =”的逆否命题为“若1x ≠,则2320x x -+≠” B .“2x =”是“2320x x -+=”的充分不必要条件 C .若命题:P 存在0x R ∈,使得2 0010x x -+<,则p ?:对任意x R ∈,都有210x x -+≥ D .若p 且q 为假命题,则,p q 均为假命题 9.已知()f x 是定义在R 上的奇函数,且(1)f x +为偶函数,若(1)2f -=,则(1)(2)(3)(2019)f f f f ++++=L ( ) A .4 B .2 C .0 D .-2 10.5 12a x x x x ????+- ???? ???的展开式中各项系数的和为2,则该展开式中常数项为 A .-40 B .-20 C .20 D .40 11.关于圆周率π,数学发展史上出现过许多有创意的求法,最著名的属普丰实验和查理实验,受其启发,我们可以设计一个算法框图来估计π的值(如图),若电脑输出的j 的值为29,那么可以估计π的值约为( )

话题10:春节-安徽省合肥市第一中学高考英语新题型读后续写、读写任务技巧突破专项课讲义

Lesson 10 读写任务(话题:春节) 例题: 【写作内容】 1. 用约30个单词概述上述信息的主要内容; 2. 结合上述信息,简要分析目前人们回家过春节的意愿变化的原因;(不少于两点) 3. 结合自己的例子,谈谈人们是否应该回家过春节?说明原因。 【写作要求】 1. 写作过程中不能直接引用原文语句; 2. 文中不能出现真实姓名和学校名称; 3. 不必写标题。 【评分标准】 内容完整,语言规范,语篇连贯,词数适当。 _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ _______________________________________________________________________________ ___________________________

第一步:审题 1. 认真阅读要求,充分理解材料信息。 2. 体裁 3. 人称 4. 时态 5. 要点 ●体裁:议论文 ●人称:三人称,一人称 ●时态:一现 ●要点:3个 第二步:分段 Para.1 要点一:用约30个词概括上文的主要内容 Para.2 要点二:分析目前人们回家过春节的意愿变化的原因 Para.3 要点三:结合自己的例子,谈谈人们是否应该回家过春节并说明原因。 第三步:概括文章,提炼要点 ● a time for reunion ●making money instead of going home ●more choice s The Spring Festival is a traditional time for family members to celebrate together. But in modern society, people have more choices like travelling and even making money besides going home. 第四步:要点展开 Part 2:春节意愿变化的理由 ●the Internet ●high living expenses and pressure

相关文档
最新文档