四川省雅安市天全中学2015-2016学年高二下学期第2周周考生物试卷
天全中学2015—2016学年下期高二第2周周考
生物试题
班级：姓名：成绩：
一、选择题
1.(2013·山东青岛期中)细胞中不能合成ATP的部位是（）
A．线粒体的内膜B．叶绿体中进行光反应的膜结构
C．内质网的膜D．蓝藻（蓝细菌）中进行光反应的膜结构
2细胞内ATP与ADP相互转变的过程中（）
A．速率是稳定不变的 B．都有水的产生
C．催化反应的酶不同 D．反应的部位都相同
3.下列有关ATP和酶的叙述，错误的是（）
A．ATP中的A代表腺嘌呤，T代表3，P代表磷酸基团
B．ATP脱去2个磷酸基团后是RNA的基本组成单位之一
C．酶促反应速率往往受温度、pH和底物浓度等因素的影响
D．用固定化酶降解农田中有机磷农药，无需提供适宜的营养条件
4. 下列有关ATP的叙述，正确的是（）
A．一分子ATP由1个腺嘌呤和3个磷酸基团组成
B．ATP和DNA具有相同的五碳糖
C．ATP分子中的两个高能磷酸键稳定性不同
D．动植物细胞中ATP的能量来源相同
5. 有关A TP的说法正确的是（）
A．ATP的合成与分解都需要酶的催化但不都需要水作为反应底物
B．ATP和葡萄糖都含有能量但不都是有机物
C．ATP的合成不都需要有机物的氧化分解但都需要氧气
D．线粒体和叶绿体都可以产生A TP但不一定都能产生［H］
6. 将一些苹果储藏在密闭容器中，较长时间后会闻到酒香。当通入不同浓度的氧气时，其O2的消耗量和CO2的产生量如下表所示。（假设细胞呼吸的底物都是葡萄糖）则下列叙述错误的是（）
A．氧浓度为a时，苹果的细胞呼吸只在细胞质基质中进行
B．氧浓度为c时，苹果产生C2H5OH的量为0．3mol／min
C．氧浓度为d时，消耗的葡萄糖中有1／2用于酒精发酵
D．氧浓度为b时，较适宜于苹果的储藏
7. 关于细胞呼吸的叙述，正确的是（）
A．水稻根部主要进行无氧呼吸，所以能长期适应缺氧环境
B．荔枝在无O2、干燥、零下低温的环境中，可延长保鲜时间
C．马拉松运动时，运动员主要是从无氧呼吸中获得能量
D．高等生物保留无氧呼吸的能力，有利于对不良环境的适应
8.下列有关细胞呼吸的叙述，正确的是（）
A．无氧呼吸不需要O2的参与，该过程最终有[H]的积累
B．有氧呼吸产生的[H]在线粒体基质中与氧结合生成水
C．无氧呼吸只在第一阶段释放少量能量合成ATP
D．有氧呼吸时葡萄糖进入线粒体需经过两层膜
9. 下图表示叶绿体中色素吸收光能的情况。据图判断，以
下说法不正确的是（）
A．由图可知，类胡萝卜素主要吸收400nm~500nm波长的
光
B．用450nm波长的光比600nm波长的光更有利于提高光
合作用强度
C．由550nm波长的光转为670nm波长的光后，叶绿体中C3的量增加
D．土壤中缺乏镁时，植物对420nm~470nm波长的光的利用量显著减少
10. 下列有关叶绿体及光合作用的叙述，正确的是（）
A．破坏叶绿体外膜后，O2不能产生
B．植物生长过程中，叶绿体内各种色素的比例保持不变
C．与夏季相比，植物在冬季光合速率低的主要原因是光照时间缩短
D．离体的叶绿体基质中添加ATP、[H]和CO2后，可完成暗反应
11. 下图所示为叶绿体中色素蛋白等成分在膜上的分布以及某些过程。下列关于相关过程以
及发生场所的说法中，正确的是（）
A．H2O →H＋＋O2发生在光反应阶段，场所是叶绿体基质
B．ADP→ATP发生在暗反应阶段，场所是叶绿体基质
C．图示的反应是光反应, 场所是囊状结构薄膜
D．光能转化成化学能发生在光反应阶段，发生在色素分子中
12. 在光合作用和细胞呼吸过程中都会产生[H],右图是[H]随化合物在生物体内的转移过程,下列对其分析错误的是（）
A.[H]经①→②转移到葡萄糖，首先[H]与C3结合,该转变过程属于暗反应
B.[H]经②→①转移到水中,此过程需要氧气参与
C.[H]经②→④过程一般在缺氧条件下才能进行
D.②→①产生的[H]和①→②产生的[H]全都来自水
13. 对于大棚栽培的农作物，下列增产措施并不是通过增强光合作用速率实现的是（）
A.给农作物增施氮肥和镁BE(提供植物营养的肥料）
B.大棚栽培的农作物通过增施农家肥料补充CO2
C.给农作物补充适宜强度的人工光照
D.夜间适当降低农作物的环境温度
14. 下列对物质跨膜运输示意图的分析，不正确的是（）
A．物质甲进入细胞需要能量
B．物质乙进入细胞一定有载体的参与
C．若图示为肝细胞的细胞膜，则尿素的运输方向是Ⅱ→Ⅰ
D．由①参与的物质运输方式不一定为主动运输
二．非选择题
15．下图是有关棉花成熟绿叶组织的相关图解，其中图1是叶肉细胞的光合作用过程图解；图2表示某光照强度和适宜温度下，光合作用强度增长率随CO2浓度变化的情况．请回答下列问题．
（1）由图1可知，甲、乙分别代表的物质是、，要想使叶绿体内C3
的含量快速下降，可以改变的环境条件是，光反应中产生的O2扩散到邻近
的线粒体中被利用至少要经过层生物膜．
（2）图2中限制D点光合作用速率的主要环境因素是，C点和D点相比，叶绿
体中[H]的含量（较低、相等、较高）．
（3）从生长状况相同的棉花叶片上剪出大小、部位相同的若干圆叶片，抽取叶片细胞内的
气体，平均分成若干份，然后，置于不同浓度的NaHCO3溶液中，给予相同的一定强度光
照，测量圆叶片上浮至液面所需时间，其记录结果绘成曲线如图3．请据此回答．
①该实验的目的是：
②从图解分析，b点比a点细胞内的C5含量，bc段曲线平缓的限制因素可
能是。而c点以后曲线上行，
其原因应该是
16．下图为某植物叶肉细胞内进行的生理过程示意图，数字I、II、III代表场所，字母A—E 代表物质。请据图回答。
（1）用反应式表示场所I中进行的主要生理过程。
（2）场所II为细胞生活活动提供了重要的代谢反应的场所和所需要的物质，场所II 是，其中的D和F代表的物质依次是。
（3）场所III是细胞进行的主要场所，其产生的物质C被场所I利用，至少需穿过层生物膜。若用放射性同位素对B标记，则放射性同位素最先出现在[ ] 中（方括号内填字母，模线上填名称。）
（4）若将该植物种植在温室大棚中，写出两种通过改变环境条件，提高其产量的措施①；②。
17．下列模式图表示真核细胞的几种细胞器，请据下图回答问题（只填标号）：
（1）不含磷脂分子的细胞器是_______；同时含有蛋白质和核酸的细胞器有。（2）分布在洋葱根尖细胞的细胞器是___________；与胃蛋白酶的合成和分泌有关的细胞器是___________；能产生A TP的细胞器是___________；在植物细胞分裂末期与细胞板形成关系密切的细胞器是。
天全中学2015—2016学年下期高二第2周周考
生物答案
一、选择题（每小题3分，共42分）
CCACA BDCCD CDDA
二．非选择题
15．（每空2分，共20分）
（1）CO2 [H]和ATP 不提供CO2或增强光照（回答一个方面即可） 4 （2）光照强度较高
（3）①探究CO2浓度对光合作用速率的影响
②低光照强度NaHCO3浓度太大，导致细胞失水，从而影响细胞代谢16．（每空2分，共16分）
（1）
（2）细胞质基质丙酮酸和乙醇（缺一不给分）
（3）有氧呼吸 4 [E] H2O
（4）①适当提高CO2浓度②夜间适当降温，增大昼夜温差
17．（每空2分，共12分）.
（1）E ACE
（2）ABDE ABDE（顺序不限）AC
四川省雅安市天全中学2015-2016学年高二政治下学期第九周周考试题
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2012年四川省各地级市高考上线人数
2012年四川省高考各市上线人数汇总 绵阳：6月22日，四川省考试院正式发布了2012年高考成绩。中国教育在线从绵阳市教育体育局获悉，今年绵阳高考参考42169人，全市本科硬上线25756人（三台县高考：大学本科文考硬上线人数达4773人，上线率达59.8%，上线人数、上线率均创历史新高。江油普通高考人数5565人参考，本科上线3642人，上线率65.4%，万人上线比达41.86，上重点本科线685人，上线率12.3%，均居绵阳市各县市区第一），本科上线比去年净增2423人，增长率达10.38%，本科硬上线率达61.08%，同比增加2.59个百分点。 据了解，今年绵阳上重点本科线人数7097人，上重本率16.83%，上重本人数较去年增加561人，增长率8.58%；文、理科600分以上特优生458人。二本上线人数20672人，较去年增加2591人，增长率达14.33%；二本以上上线人数占全市本科上线人数的比率高达80.26%。 今年绵阳学科竞赛类已保送录取人数达93人，占全省竞赛类保送录取总数的50%以上，其中保送录取到北京大学、清华大学的学生高达27人，较去年增加13人。 德阳：6月22日，2012年高考成绩揭晓，全市本科上线7890人，本科上线率43.86%，同比增加383人，增长5.1%。全市专科上线17662人，同比增加1104人，占实际参考人数的98%。德阳外国语学校马蕴瑶以611分列全市文科第一名，德阳中学代文韬以648分列全市理科第一名。 今年我市不但高考所有上线数据都再创历史新高，而且两个特点非常突出：一是上线学生中高分段人数稳步增加。本科一段（重点本科）上线人数为1495人，同比增加20人。尤其是文科优生突出，全省文科前100名学生中，德阳有9人。二是上线学生中应届生优势较大。本科上线考生中，应届生达到5511人，占上线人数的70%。全市文理科成绩前10名学生全是应届考生。 自贡：本报讯昨（11）日，记者从市教育局获悉，我市2012年高考成绩创历史新高。今年我市本科上线15053人（不含保送生），比去年增加855人。 据了解，今年我市本科上线人数创新高，本科上线率也创新高。全市本科上线率达30.3%，在全省本科上线率比去年下降1.1%的情况下，我市比去年增长近1个百分点；全省二本上线率比去年增长0.7个百分点，我市比去年增长2个百分点；我市一本上线率比去年增长0.1个百分点。 一本上线人数创新高。今年我市一本上线2340人，比去年增加120人。优生率创新高全省理科前100名我市占10人，占全省特优生的10%。 泸州：2012年全省高考分数线于6月22日晚划定。据统计，我市高考本科上线5872人，其中北大清华预测上线9人，继续在川南地区保持领先地位。 广元：“全市文考本科上线总数达5974人。是我市高中教育稳住发展阵脚的体现。”张毅表示，这是在面临教育发达地区巨大压力、高中生源频繁流动、学校重建任务艰巨的背景下取得的。其中，苍溪中学文考本科上线1349人，较去年1311人增加38人；广元中学文考本科上线1341人，较去年1280人增加61人 6月26日，记者从市教育局获悉，2012年攀枝花普通高考本科上线率39.63%，比去年增加2.09个百分点，上线率高于全省平均水平3.29个百分点。 西昌：西昌市2012年高考成绩已下发，全市文理本科共上线2282人，比2011年增加214人，上线率33.9%，比上一年增加了1.7个百分点，本科上线人数创历史新高。 文科本科一批31人，本科二批221人，本科三批174人，共计426人，比2011年增加了24人； 理科本科一批315人，本科二批1062人，本科三批479人，共计1856人，比2011年增加了190人。 攀枝花：2012年，我市重本上线557人，比2011年增加99人，上线增长率为21.6%，全省重本上线32230人，比2011年减少970，上线率下降2.9%，我市重本上线增长率超省平均24.5个百分点。我市本二以上上线1961人，比2011年增加259人，上线增长率为15.2%；全省本二以上上线133826人，比2011年增加9087人，上线增长率为7.3%，我市本二以上上线增长率超省平均7.9个百分点。我市本三以上上线2736人，比2011年增加322人，上线增长率为13.3%； 眉山：2012年,东坡区共有6723人报名参加高考。经过全区广大教育工作者和考生的共同努力,高考再创辉煌:本科硬上线2942人(不含艺术、体育等),比去年2877人增加65人,重点本科硬上线523人。本科硬上线2942人,占全市本科硬上线8140人的36.14%(其中文科813人,占全市2418人的32.62%;理科2129人,占全市5722人的37.2%)。 遂宁：统计数据显示，全市2012年高考取得的进步和突破主要表现在五个方面：一是上线总数实现新的增长，全市参加高考学生25758人，文考上三本线9294人，较去年增加106人。二是上线率继续保持领先优势，文科、理科高考上线率分别高出全省平均上线率1.45个百分点和0.79个百分点，均高于我市周边地区。三是升学层次不断提高，全市二本上线学生数较去年增加400人。四是应届文理科拔尖生在全省排位明显提升，我市文科第一名位列全省前12位，理科第一名位列全省前39位，全市600分以上考生达到42人。五是特优生参加国家组织的国（境）外院校自主招生考试创近年最好成绩，其中已有1名学生顺利通过香港中文大学招生文考和面试，7名学生被新加坡南洋理工大学和新加坡国立大学录取。
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III. Complete the following passage with the words or phrases in the box. Each
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