21世纪大学英语1答案

21世纪大学英语1答案

【篇一：21世纪大学英语读写教程第一册课后翻译答案】p class=txt>unit 1

汤姆是个非常好奇的男孩，他不仅对“是什么”感兴趣，而且也对“为

什么”和“怎么会”感兴趣。

as a very curious boy, tom is interested not only in whats but also in whys and hows.

据史密斯教授说，幸福就是你能充分利用你所有的一切。

happiness, according to prof. smith, is the ability to make the most of what you have.

你最好把这本书放在你15岁儿子找不到的地方。

you’d better keep the book where your 15-year-old son can’t

get his hands on it.

故事非常滑稽，比尔一边读一边不停地笑。

the story was so funny that bill kept laughing all the time while reading it.

成绩优秀的学生未必比他们得分较低的同学在学习上花费更多的时间。

high-achieving students do not necessarily put in more time

on their studies than their lower-scoring classmates.

你是怎样设法说服这些学生修读快速阅读课的？

how did you manage to persuade these students to take the speed-reading

course?

用功是重要的，但知道如何充分利用自己的才能更重要得多。

working hard is important, but knowing how to make the most

of one’s abilities counts for much more.

她要求学生独立思考，而不是告诉他们该思考什么。

she asked her students to think for themselves rather than telling them what to think.

unit 2

在谈及美国英语和英国英语的差别时，他说：“美国和英国毕竟是

两个不同的国家。”

referring to the differences between american english and british english, he said, “the united states and britain are, after all, two different countries.”

史密斯教授鼓励他的学生独立思考。他常说：“即使你们对我提出

质疑或者完全不同意我的看法，我也同样高兴。”

prof. smith encourages his students to think for themselves. “i am just as

happy,” he often says, “even if you challenge me or completely disagree with me.”

我们请他参加我们关于流行音乐的谈话，但他一参加进来就引入一个新的话题，谈起了上周的nba决赛。

we called on him to take part in our conversation about pop music, but as soon as he joined in, he introduced a new topic and referred to the nba finals of the previous week.

司机应对这次事故负责。他的车撞倒了一棵树和一个骑车的人。

the driver is responsible for this accident. his car knocked down a tree and a man on his bike.

自我们的收音机停止生产后，我们已转产移动电话。

since our production of radios came to a halt, we have switched to the production of mobile phones.

我们最初的计划是在北京浏览长城、故宫、颐和园等著名景点。

our original plan was to see such famous sights as the great wall, the palace museum and the summer palace in beijing.

学好一门外语绝非易事。尽管我已学了几年英语，我仍然不能有效地用这种语言表达思想。

it’s no simple/easy matter to learn a foreign language well. even though i have learned english for a few years, i still can’t express myself

effectively in the language.

我希望你不仅仅是同意或不同意我的想法，我需要你给我提忠告、出主意等。i don’t want you to simply to agree or disagree with me. i need someone who can give me good advice, ideas, and so on.

unit 3

据我所知，他们必须做的只是来见他们抚养的孩子，并填写一份表格。

as far as i know, all they have to do is to come and see the child they want to bring up and fill up a form.

随着他对世事的了解越来越多，他终于厌倦了对名利的追求。

as he learned more and more about the world, he finally got tired of going after fame and wealth.

小女孩的歌声给老人带来了欢乐，帮助他忍受住种种生活的艰辛。

the little g irl’s songs brought sunshine to the old man and helped him bear the hardships of life.

人们纷纷前来向他们祝贺又一座黄浦江大桥的胜利建成。

people came one after another to congratulate them on the successful building of another big bridge over the huangpu river.

这个10岁的男孩小提琴拉得如此娴熟，在场的人都惊叹不已。

all the people present were amazed that the 10-year-old boy was playing the violin so skillfully.

车祸之后，史蒂威重新评价了自己的人生目标，决定更多地注意外

部世界。 after the car accident, stevie reevaluated his goals in life and decided to pay more attention to the world outside.

母亲即使做梦也没想到她的儿子会成为一名世界著名的钢琴家。

even in her wildest dreams, mother could never have

imagined that her son would become a world-famous pianist.

当听到他们的老师已摆脱了死亡的阴影时，学生们都大声欢呼起来。 the students broke into loud cheers when they heard that their teacher had fought back from the shadow of death.

unit 4

祖母体弱多病，她却承担起了家里的所有家务。

sickly and weak as grandma is, she has taken on all the housework in the family.

【篇二：21世纪大学英语第一册答案】

t>unit 1 a

1. economic crises destroy the capitalist system, and they

grow in size and ____ duration _____.

2. stability also depends upon the ____ flexibility ____of the local economy.

3. he was sentenced to do hard labor without the ___ option

_____ of a fine.

4. she states her views very ____ definitely ______.

5. did he ____ actually _____say in so many words that there was no hope of a cure?

6. the baby felt ____ ignore _____ by her parents.

7. you need to ____ convince _____the employers that you

can do the job.

8. companies will have to do more than this if they are to ____ survive _____the earthquake.

2 flexibility 1 duration

3 option

4 definitely

5 actually

6 ignore

7 convince

8 survive unit 1 b

1. the two countries ___ maintain ____ friendly foreign relationship with each other.

2. it is ___ vital _____ for the human beings to do something

to save the

earth.

3. you can ___ omit ____ the parts of the story that parts of the story that are not interesting.

4. the little girl had a really ___ rough ____ time when her father died.

5. they ___ emphasize ______ the importance of careful driving.

4 rough 3 omit 1 maintain2 vital

5 emphasizeassume overall competitive 汉译英

1. 你的老师在评卷的时候会把你生病的情况考虑在内。

2. 因为他总是轻信别人，所以很容易受伤。

3. 他的肤色跟他是不是好律师无关。

4. 我们需要与所有的客户建立和保持积极的关系，并高效处理客户的投诉。

5. 关键不在于你说了什么话，而在于你实际上做了哪些事情。

1． your teacher will take your recent illness into consideration when

judging your examination.

2． he is likely to get hurt because he always trusts people easily.

3．his color isn’t relevant to whether he is good lawyer.

4． we are required to build and maintain positive relations with all

customers, and handle the customers’ complaints efficiently. 5．it’s not what you say but what you really do that counts. unit 2 a

1. i don’t like this young woman; she seems a social _______.

2. the novel ______ the imagination of thousands reader.

3. god knows. how can i _______ six exam a week?

4. a tiny star cans _______ in the darkness.

5. there are good chances of ______ in this firm.

6. mrs. hill is _______ on tom’s marrying susan.

7. some professions are _______ with people who have not grown up.

8. how should this ______ girl see the coldness of the letter?

2 capture1 butterfly4 spark

3 endure

6 keen 5 promotion

7 stuff

8 innocent

unit 2 b

1.

2.

3.

4.

5. after years of great effort, their company ______ into one of the largest in the industry. be careful not to ______ yourself in their local conflicts. they soon developed a very ______ relationship. this is a (n) ______ opportunity that will lead you to success. they will ______ to build another laboratory building.

4 unique 2 engage1 flourish3 intimate

5 precede preferable cautioncomplicated

unit 3 a

1.

2.

3.

4.

5.

6.

7.

8. his dominant ______ was to take all things into earnest consideration. she tried to ______ our friendship. this was my big chance and i _____ it with both hands. the new airports will _______ tourism. he came over and ______ a piece of paper into my hand. shanghai is a city with a large ______ population. i’ll _____ over and see you this evening. a dropped cigarette is being ______ for the fire.

6 transient

7 pop

8 blame 4 facilitate

3 grab 5 shove 1 trait 2 undermine

unit 3 b

1.

2.

4.

5. each better has there tries. that was his second try or

“____”. home prices are holding _____ in most regions. he is always ______ in what he says and does. this country refuses stubbornly to _____ its past war crimes. politically, the social atmosphere is _______ .

3 accurate compatible

4 compensate 1 hit

2 stable 5 loose resource maintain

unit 4 a

1.

2.

3.

4.

5.

6.

7.

8. they were full of _____ when they saw my new car. the doctor tired to help ______ the function of his limbs. let me assure you that it was not done _____ . the smooth space flight, experts say, marks a big _____ for chinese scientists. he failed to _____ to the medicine. this medicine cans _____ the pain in no time. the boy really enjoyed the useful and _____ work in science. advertising is often the most _____ method of promotion.

1 envy 6 lessen 8 effective 3 intentionally

5 respond7 creative2 restore 4 breakthrough

unit 4 b

1.

2.

3.

4.

5. let’s now carry the discussion a bit further in a more formal _____ . many grocery stores sell _____ pet foods to owners eager to please their pets. ______ , it is a very stable pattern producing results through effort. in this map, the towns are

_____ by a red dot. her father ______ her interest in music.

compromise qualityloosely 5 foster

3 conversely1 fashion2 diverse

4 indicate

unit 5 a

2.

3.

4.

5.

6.

7.

8. he ______ her on her last physics paper. after dinner, i took

a ______ around the park. a hundred years ago people _____ at the idea. they are determined to carry forward the ______ . the conference discussed the fair ______ of income and wealth. women’s social ______ has changed much over the years. before he could find the _____ word she had cut him short with

a question. in time you’ll _______ the beauty of this language.

8 appreciate 2 stroll 1 compliment 6 status

5 distribution7 fitting4 enterprise3 scoff

unit 5 b

1.

2.

3.

4.

5. as soon as the comes out, the mist will ______. but apparently it’s not one our c

ongressmen are brave enough to ______ properly. we _______ him of taking bribes. i see no______ of his success. whatever difficulties you ______ you can always talk to us and we will try to help.

5 confront 2 execute 3 chargemultiply

quit 4 prospect1 vanish avoid

unit 6

1.

2.

3.

4.

5.

6.

7.

8. we couldn’t _________ the old lady to travel by air. the test is used to __________ a variety of diseases. the foreigners marveled at the _________ of terracotta warriors. the temple is

supported by __________ columns(柱子). will you ________ him away be cause he can’t walk? i needed money so

_________ at the time. life is a battle from _________ to grave. he ________ his long beard.

2 diagnose 1 induce 8 stroke

3 miracle

5 wheel

6 desperately 4 massive

7 cradle

1.

2.

3. many parents claimed to be ______ by the amount of violence in the film. the little boy _______ going to bed in the dark. jeans are not _______ for a formal party.

4.

5. i don’t know if i should make my hair _____ or leave it straight. therefore , each hour of this day will i _____ for it can never return.

5 cherish 4 curl 2 dread 1 disgust

severely ingredient 3 appropriate criticize

1. 他们试图在学校争取更多的人支持他们的作品。

they tried to will more people over to support their works in the school.

2. 汤姆父母的举止极少有相似之处。

tom’s parents have little in common in their manners.

3. 整顿饭都很好，尤其是葡萄酒更好。

the whole meal was good but the wine in particular was excellent.

4. 由于大雪，他迟到了。

he was late as a result of the heavy snow.

5. 她觉得自己好像是个大笨蛋。

she felt like a fool.

unit 7

1.will you accept his view on the _______?

2.this dictionary is available in electronic ________.

3.he planted some flowers on the balcony that ______over the street.

4.we ______ that food price os likely to go down.

5.the prices here are _______ ! i paid $4 for a pineapple juice.

6.scientists _______ that sea level is rising.

7.western ideas ______ slowly though the east.

8.we are going to ______ them economic assistance.

6 claim 4 anticipate1 issue 3 project

7 penetrate 5 ridiculous8 render2 version

1. the great artist’s ______ spread all over the country.

2. the number of children in the school is ______ less.

3. it’s very ______ that she didn’t reply to our letter.

4. you can ______ on him to help you.

5. our economy is _______ and foreign companies are confidently pumping in capital.

3 odd1 fame2 decrease decade

5 boom4 rely mediawield

1.他们权衡之后决定冒一次险，派士兵去叛乱地区。

they decided to take a calculated risk (on the second thoughts) and sent soldiers to the rebellious region.

2.就人们向其寻求各种建议这点来说，今天的因特网起到了百科全

书的作用。

the internet serves as an encyclopedia in the sense that people turn to it for all kids of advice today.

3.对于一个有如此多粉丝的产品来说，个别消费者拒绝人云亦云也

不要紧。

to a product with so many fans , it doesn’t matter tha t a few consumers refuse to follow suit.

4.他的刚愎自用只能把我们领到以前的老路上去。

his stubborn pride only leads us down the same path we have been down before.

5.几十年来新闻媒体决定了公众什么时间讨论什么内容。

【篇三：21世纪大学英语应用型综合教程修订版4课本

练习答案】

fill in the blanks with the words given below. change the form where necessary.

internal ditch fabulous renovate

plaster amateur blunder instinct

1. the police _blundered___ badly by arresting the wrong man.

2. the house was severely destroyed, so the couple spent thousands of dollars _renovating____ it.

3. the pilot was forced to _ditch___ the jet plane in the gulf because of the hijacking.

4. unlike the satellite, it has no __internal____ battery, though it will accept external batteries made for the ipad.

5. the basis for training relies on the dog’s natural

__instinct____ to hunt.

6. the __plaster___ was beginning to fall from the walls.

7. during each war the monopoly capitalists amassed

___fabulous____ wealth.

8. at college he studied english and did _amateur______

boxing

b. fill in the blanks with the expressions given below. change the form where necessary. down to call in beat up

wind up trial and error at all costs

don’t _beat___ yourself up__ over something that you have no control over.

they decided to _call in____ a doctor because the child was

not any better.

ultimately, he said, the issue came ___down to __a dispute between the two countries. i always said he would _ wind up

____ in jail.

growth is a process of __ trial and error _________. you can learn as much from failure as you can from success. maybe more.

the bridge must be repaired within three days __ at all costs

____.

这座房子在地震中损毁严重，汤姆花了不少钱来修它。

as steve jobs noted, trial and error has always been part of the apple model.

如果你总是无所事事，最后结果会怎样呢？当然是失败

if you are idling around all the time, what will you wind up with? of course, failure.

别犯错———现在可是关键时刻，谨慎是永远不会错的。

don’t make a blunder—it is a critical time now, and caution will never be wrong.

你不要为难自己，毕竟你是个新手。

you shouldn’t beat yourself up; after all, you are a green hand.

b. for this part, you are allowed 30 minutes to translate a passage from chinese into english. 中国人通常在屋子里挂灯笼过元宵(the lantern festival)。自制纸灯笼只需要彩色硬纸、剪刀和胶

水(construction paper, scissors and glue)。首先，将一张长方形

的(rectangular) 纸对折，从对折线往开口处，每隔4厘米就剪开一

直线。每次不要剪到底，留边约2厘米。然后打开硬纸，将纸卷成

圆筒状(cylinder)，接着在两条短边上涂好胶水后把它们黏在一起。最后，剪下长12厘米、宽1厘米的一硬纸条做灯笼柄，并把剪好的纸条黏在灯笼上端的内沿上。 chinese people always celebrate the lantern festival by hanging up chinese lanterns in the house. construction paper, scissors and glue are all things you need for diy of a paper lantern. first, fold a rectangular piece of paper in half, and cut along the folded edge every 4 cm. don’t cut all the way to the edge of the paper, leaving about 2 cm at the top of each cut. next, unfold the paper,

and roll it into a cylinder. then apply glue along the short edges and press the paper together. last, make the handle of the lantern by cutting a strip of construction paper 12 cm long and 1 cm wide, and glue the strip cut-out to the inside edges of the lantern’s top margin.

unit 2

a. fill in the blanks with the words given below. change the form

where necessary.

function apparently elaborate bother

presence sacred disregard radically

1. i’m sorry to __ bother _______ you, but can you direct me to the railway station?

2. his father grew increasingly nervous at his son’s ____ disregard ____ for danger.

3. i regard it as a ___ sacred ______ trust to carry out my father’s last wishes.

4. the health service must be ___ radically ________ reformed.

5. beneath that __ apparently ____ calm surface is a man of fierce temper.

6. this telephone can also __ function ____ as a fax machine.

7. she made __ elaborate __ preparations for the party, but no one showed up.

8. she was so quiet that her _ presence ___ was hardly noticed

b. fill in the blanks with the expressions given below. change the form where necessary. swarm with do away with think nothing of

to the exclusion of well off die away

1. the place is ___ swarming with ____ pickpockets.

2. the sheer (欢呼声) had _ died away ____ and there was a moment of absolute silence.

3. never concentrate all your attention on one or two problems, _ to the exclusion of __ others.

4. we are __batter off___ this year than we were last year.

5. in order truly to __ do away with ______ nuclear threat, it is necessary to completely prohibit and thoroughly destroy nuclear weapons.

6. they don’t know that people in some places ___ think nothing of _____ staring at others on the street.

政府正努力改善公众的住房条件?

the government is striving for improvements in public housing 这五个圆环被认为象征了五大洲:欧洲?亚洲?非洲?大洋洲以及美洲? the five rings are thought to symbolize the five continents: europe, asia, africa, oceania and america.

他父亲淡淡地一笑,试图要他放心,一切都安然无恙。

his father smiled weakly in an attempt to reassure him that everything was all right.

他的沉默实际就是拒绝。

his silence is in effect a refusal.

我开始调查,试图发现他们解雇她的原因。

i begin to probe and try to find out why they have dismissed her.

传统上,中文里没有隐私这一概念。这是因为在中国，集体主义这一价值观受到高度赞扬。另一方面，中国人喜欢和家人住在一起，他

们认为这样显示了和谐的人际关系。我们甚至看到在中国，不同的

家庭住在一个大院子里。在这样的居住环境下是没有隐私可言的。

因此，中国人觉得凡事不必隐藏。

traditionally, there is no equivalent term for “privacy” in chinese. this is because the value of collectivism is praised highly in china. on the other hand, chinese people enjoy living together

with their family members because it is a way to show harmonious human relationship. it is not strange for us to find that even people from different families share a big courtyard

in china. with such arrangements, privacy would be hardly possible. so, chinese people feel that nothing should be concealed.

unit 3

fill in the blanks with the words given below. change the form where necessary.

gloomy wrinkle underneath willing

gently astonish vex treat

you must ___ gently _____ hold the newly born baby.

2. _ underneath __his rather strict manner, he is really very kindhearted.

his magic act will amaze and __ astonish _____ you.

when i saw their _ gloomy ______ faces, i knew something was wrong

she is beginning to get _ wrinkles_____ round her eyes.

it _ vexed_____ her to be ignored like this.

mr. brown took his son to a cricket match as a birthday __ treat _____.

his lack of experience was balanced by his _ willingness____ to learn.

b. fill in the blanks with the expressions given below. change the form where necessary. blow up wear out rustle up

start out storm out put up with

after finishing the housework, she __wore____ herself

__up____ .

he was so angry that he __ stormed out ______ of his office and slammed the door.

most beginners __ start out ________ with too little money. i’m afraid you’ll have to ___put up with___his bad temper.

he was jailed for 45 years for trying to ___blow up a plane.

i’ll try and __ rustle up ___a meal for all of us.

他指责老板不守信，欺骗了他。

he accused the boss of having broken his word and cheated him.

使我吃惊的是，那汉子毫不费劲地把石头举了起来。

to my astonishment, the man lifted the rock effortlessly.

我肯定他在赌博中输掉了所有的钱。

i bet that he’s lost all his money in the gamble.

为了挽救妻子的性命，任何辛苦的工作他都愿意干。

in order to save his wife’s life, he is willing to do any hard work.

听到这悲痛的消息,我们不禁潸然泪下。

we could not but weep at the sad news.

在中国，婚礼习俗各地不同，但也有共同点。在过去，举行婚礼前，新娘会由一位当地德高望重的老年妇女为她用彩色的棉绳扎头发。

新娘要穿红裙子，因为中国人认为红色喜庆。新郎也要穿红褂子

（be in red gown）。他们要拜（kowtow）天地，父母和夫妻对拜。在有的地方，婚礼的当晚亲戚朋友们会闹洞房（play games in the bridal chamber）。婚后的第三天，新婚夫妇要回新娘的娘家，和

亲戚们聚餐。

in china, marriage customs differ by regions, but there are something in common. in the past, before the wedding ceremony, the bride would be helped by a respectable old woman to tie up her hair with colorful cotton threads. she should wear a red skirt as chinese believed red is the symbol

of delight. the bridegroom was also in a red gown. they should kowtow to worship the

heaven, parents and each other. on the night of the wedding day, there was a custom in some places — relatives or friends playing games in the bridal chamber. on the third day of the marriage, the new couple would go back to the bride’s parents’ home. they would be received with a dinner party including relatives.

unit4

a. fill in the blanks with the words given below. change the

form where necessary.

deem conceive cultivate twist

inherent prompt turbulent corrupt

a woman has a (an) __ inherent __ love of beauty.

they were told to take whatever action they __ deemed____ necessary.

he purposely tried to __ cultivate __ good relations with the press.

the present international situation remains tense and _ turbulent __.

we can’t _ conceive ___ of livin g without telephones and computers.

__ corrupt ____ judges have taken millions of dollars in bribes. what _ prompted_______ you to buy that ugly but expensive suit?

she _ twisted_______ her handkerchief into a knot.

b. fill in the blanks with the expressions given below. change the form where necessary. in one’s own right out of the

ordinary buy into

in essence be after eureka moment

if you __ buy into__ the idea that the look should be perfect then you will never feel good about yourself because you will never attain it.

the fact that some glaciers in the himalayas are retreating is nothing __ out of the ordinary ____. archaeological (考古学的) data are __ in their’s own right ______ historical documents ,

not mere illustrations to written texts.

the two arguments are _ in essence ___ the same.

she’s __ been after____ me for a month to buy her a gold ring.

the scientists may have recorded the first ___ eureka moment

___.

当地报纸披露了这起谋杀案的细节。

details of the murder were revealed by the local newspaper.

你可能不喜欢他，但你不得不佩服他那种坚韧不拔的精神。

you may not like him, but you have to admire his persistence.

我不知道他们究竟为什么结婚，他们完全合不来。

i don’t know why they ever got married, for they’re totally incompatible.

这条新修的高速铁路与原有的高速公路并行。

the newly-constructed high speed railway is parallel with the existing highway.

我的计算基于房价稳定的假设。

my calculations were based on the assumption that house prices would remain steady.

中国中小学生的想象力和创造力相当贫乏。经过对21个国家的调查，中国儿童计算能力排名第一，而想象力排在最后，创造力排名倒数

第五。对此，专家们建议通过立法加强中国中小学生的“想象力教育”。儿童缺乏想象力是一个关乎中国科学界命运的问题。中国的考

试制度严重制约了学生的想象力和创造力，中国的教育体制的改革

应该从解放儿童的好奇心开始。china’s primary and middle

school students’ imagination and creative ability are quite poor. in a survey of 21 countries, the counting ability of chinese children ranked no.1, while imagination ranked at the bottom

and creative ability ranked fifth from the bottom. regarding this, experts

suggest strengthening “imagination-oriented education” for china’s primary and middle school students through legislation. the lack of imagination among chinese children is a matter of concern for the scientific world. the examination system in china has severely restricted students’ imagination and creativity, a nd the reform of china’s education system should start with the liberation of children’s curiosity.

unit 5

a. fill in the blanks with the words given below. change the form where necessary.

hazard virtue representative budget

compound inadequate amount payment

mildness is a __ virtue ___ he appreciates in his wife.

some economists argue that this could create a much wider form of __ hazard __.

i say it’s a ___ compound _ or multiple love story, pure and complicated.

we all voted for him as our __ representative __.

if you hate your co-workers and have many job demands but

__ inadequate __ resources to accomplish anything worthwhile, then it is time to look for new employment.

as usual, there is a transaction fee for each __ payment ___ from this card.

she stretched money to keep within a __ budget _.

i suppose the determining factor would be how your body responds to the ___ amount __ of sleep you get.

b. fill in the blanks with the expressions given below. change the form where necessary. figure out glaze over down payment be obliged to behind the eight ball mount up

1. his grandchildren, he says, are bright and handsome, but in school their eyes ___ glaze over __ .

2. they ___ are obliged to ____ sell their house in order to pay their debts.

3. we need to work together to __ figure out ___ what the data means.

4. you’ll need to make a longer-term goal, such as a trip once you graduate, or a ___ down payment ____ on a car, or even something a little smaller.

5. her debts started to __ mount up__ because of her wild spending.

6. my friend pete has been out of work for six months and he’s really ____ behind the eight ball ___ . he’s used up his savings and can’t pay his rent or the payments he owes on his car. 一份新的报告指出，嚼口香糖可能给健康带来危害。

a new report suggests that chewing gum may be a health hazard.

我们要求您立即付款。

we request your immediate payment

委员会最终采纳了他的建议。

the committee ultimately adopted his suggestions.

大约50个亿万富翁占整个国家国内生产总值的20%左右。

about 50 billionaires account for 20 percent of the country’s gross domestic product.

你有没有决定这个学期要修哪些课程？

have you decided on the classes you want to take this semester?

自去年11月以来，中国的通货膨胀持续上扬。据nbs（国家数据局national bureau of statistics）表明，由于寒冬的影响，食品价格的上涨是推动一月份cpi上涨1.5%的主因。因为近年来人们的饮食和消费习惯发生了极大的改变，专家认为，为了更清晰实时地反映

居民的生活总支