1．在下列细胞结构中，有可能发生碱基互补配对的是（ ）
①细胞核 ②叶绿体 ③线粒体 ④核糖体
A.①②③④ B.①② C.①③ D.②④
2．生化分析得知，间期细胞中脱氧核苷酸含量开始时很低，不久急剧增加，以后又逐渐降低到初始水平。随着脱氧核苷酸含量的动态变化，DNA聚合酶的活性显著提高。这个事实说明（ ）
A．间期是新的细胞周期的开始 B．间期细胞内DNA的复制
C．间期细胞内RNA复制 D．间期细胞内转录RNA
3．已知某物种的细胞中含有26个DNA分子，其中有2个DNA分子各含有24000个碱基,由这两个DNA分子所控制合成的多肽链中，氨基酸种类最多有（ ）
A．8000种 B．4000种 C．16000种 D．约20种
4．假如两种生物细胞中的DNA碱基总量完全相同，而且四种碱基的量也分别相同，对此现象的解释是（ ）
A．两种生物的DNA分子数量相同 B．两种生物的遗传信息必定相同
C．两种生物的性状一定相同 D．还不足以做出什么判断
5．已知病毒的核酸有双链DNA.单链DNA.双链RNA.单链RNA四种类型。现发现了一种新病毒，要确定其核酸属于上述哪一类型，应该（ ）
A．分析碱基类型，确定碱基比率 B．分析碱基类型，分析核糖类型
C．分析蛋白质的氨基酸组成，分析磷酸类型 D．分析蛋白质的氨基酸组成，分析核酸类型
6．根据下表提供的信息，可以确定决定色氨酸密码子的DNA的模板链的碱基顺序是（ ）
DNA分子
C
G
信使RNA
G
转移RNA
A
氨基酸
色氨酸
A. ACC B. TGG C. TCG D. UGG
7．关于转移RNA和氨基酸之间相互关系的说法，正确的是（ ）
A．每种氨基酸都可由几种转移RNA携带
B．每种氨基酸都有它特定的一种转移RNA携带
C．一种转移RNA可以携带几种结构上相似的氨基酸
D．一种氨基酸可由一种或几种特定的转移RNA来将它带到核糖体上
8．愈伤组织细胞，在一种含有必需物质的培养基中培养了几小时，其中一种化合物具有放射性3H标记。当这些细胞被固定后，进行显微镜检，利用放射自显影发现：放射性集中于细胞核、线粒体和叶绿体，可以有理由地肯定标记化合物是（ ）
A．一种氨基酸 B．尿嘧啶核苷酸 C．胸腺嘧啶脱氧核苷酸 D.葡萄糖
9.进行不同品种植物嫁接实验，用开白花(rr)品种的芽，嫁接在开红花（RR）的品种的砧木上，接穗枝条上开花的颜色和基因型是（ ）
A．白花 rr B．红花 RR C．红花 Rr D．粉红花 Rr
10.一株纯种黄粒玉米与一株纯种白粒玉米相互授粉，比较这两个植株结出的种子中胚和胚乳的基因型，其结果是( )
A．胚的基因型不同，胚乳的基因型相同 B．胚的基因型相同，胚乳的基因型不同
C．胚和胚乳的基因型都相同 D．胚和胚乳的基因型都不同
11.一对相对性状的遗传实验中,F2实现3:1的分离比的条件是（ ）
A．F1形成两种配子的数目是相等的，且生活力一样 B．F1用的两种配子的结合机会是相等的
C．F2形成的各种基因型的个体成活率是相等的 D．以上都是
12．具有一对同源染色体的细胞，已知位点1的基因是R，则位点2和位点4的基因分别可能是（ ）
A．R、R或r B．r、R或r
C．R、r D．r、R
13．有一种严重的精神病是由一对隐性基因控制的。如果一对表现正常的夫妇生了一个患病的女儿和一个正常的儿子，请问这个正常的儿子携带隐性基因的可能性是 ( )
A．０ B．１／
14.下列有关杂合子和纯合子的叙述中正确的是（ ）
A.杂合子的双亲至少一方是杂合子? B.纯合子的细胞中无等位基因?
C.纯合子杂交的后代是纯合子? D.杂合子自交的后代全部是杂合子
15.下列操作中，对DNA的提取最关键的一步是（ ）
A．使鸡血细胞在蒸馏水中充分破裂，释放出DNA等核物质
B．搅拌时，要用玻璃棒沿一个方向轻缓搅动
C．在析出DNA黏稠物时，要缓缓加蒸馏水，直至溶液中黏稠物不再增多
D．在用酒精沉淀 DNA时，要使用冷酒精，甚至再将混合液放入冰箱中冷却
16.将某植物的显性类型进行自花授粉，从概率上对其后代的描述，正确的是（ ）
①后代可能没有性状分离，全为显性类型 ②后代可能出现3∶1的性状分离比
③后代可能出现1∶1的性状分离比 ④后代可能没有性状分离，全为隐性类型?
A.①② B.③④ C.①④ D.②③
17.依据下列遗传系谱分析，该家庭的遗传病最可能的遗传方式是（ ）
A.常染色体显性遗传
B.常染色体隐性遗传
C.X染色体显性遗传
D.X染色体隐性遗传
18.经调查得知，40岁以上妇女所生子女中，21三体综合征患儿的发病率要比24---34岁的妇女所生子女的发病率高出10倍。因此，预防该遗传病最简单的措施是（ ）
A．进行产前诊断 B．禁止近亲结婚 C．进行遗传咨询 D．提倡适龄生育
19.正常情况下，二倍体生物个体不可能产生的配子是（ ）
A.YR B.Abc C.Yy D.aBC
20.在豌豆品系中黄色对绿色是显性，圆粒对皱粒是显性（两对基因的遗传遵循自由组合定律），现用黄色皱粒(YYrr)和绿色圆粒(yyRR)两个纯系豌豆作亲本杂交，F1植株自花传粉，从F2植株所结的种子中任取1粒黄色皱粒种子，理论上这粒种子是纯合子的几率为（ ）
A.1/3 B.2/
21.进行无性生殖的生物，可遗传变异来源是（ ）
A.基因重组、基因突变 B．基因重组、基因突变、染色体变异
C.基因突变、染色体变异 D.基因重组、染色体变异
22．关于单倍体的叙述，正确的是( )
①单倍体只含有一个染色体组 ②单倍体只含有一个染色体
③单倍体是含有本物种配子染色体数目的个体 ④ 单倍体细胞中只含有一对染色体
⑤未受精的配子直接发育成的个体都是单倍体
A．③⑤ B．④⑤ C．①②④ D．①③⑤
23．达尔文的进化理论不能解释的问题是（ ）
①生物的多样性；②保护色；③生物遗传和变异的性质；④变异的不定向和选择的定向；⑤自然选择对遗传和变异如何起作用；⑥生物的生存斗争（ ）
A．①② B．④⑥ C．③⑤ D．④⑤
24．雄鹿往往用鹿角作为争夺配偶的武器，所以它的鹿角发达。按达尔文的观点，鹿角发达的原因是（ ）
A.鹿角不发达的个体被淘汰，鹿角发达个体被保留
B.鹿角经常使用的个体保留因而发达
C.角的变异朝着有利于生存的方向发展
D.雄鹿为了繁衍后代的需要而使鹿角发达
25．在所有的植物的下列各项中，肯定不存在同源染色体的是（ ）
A．卵细胞 B．染色体组 C．单倍体 D．极核
26.下列关于隔离的叙述，不正确的是（ ）
A.不同的物种之间必然存在生殖隔离
B.种群基因库间的差异是产生生殖隔离的根本原因
C.对所有的物种来说，地理隔离必然导致生殖隔离
D.阻止了种群间的基因交流
27．已知控制果蝇眼色的基因位于X染色体上，红眼（R）对白眼（r）是显性。现将一只红眼雌果蝇与一只雄果蝇杂交，得到子一代中雌果蝇57只，其中19只红眼，38只是白眼，雄果蝇49只，其中26只是红眼，23只是白眼。亲代果蝇的基因型是( )
A. XRXR，XrY B. XRXr, XrY C. XRXr，XRY D. XrXr，XRY
28.下列关于红绿色盲遗传的叙述中，正确的是（ ）
A.两个色盲的双亲能生出一个正常的儿子 B.两个正常的双亲能生出一个色盲的儿子
C.两个色盲的双亲能生出一个正常的女儿 D.两个正常的双亲能生出一个色盲的女儿
29.下列与基因突变有关的叙述，不正确的是（ ）
Ａ.突变发生于ＤＮＡ→ＤＮＡ的过程中
Ｂ.突变所以能引起变异是因为它改变了基因的遗传信息
Ｃ.突变可使某种性状的常态基因转变成病态基因
Ｄ.突变在自然界生物体中普遍存在，所以对某物种而言，突变的频率较高
30.下列关于二倍体和多倍体的说法中，错误的是（ ）
A.凡是细胞中含有两个染色体组的个体，就是二倍体
B.几乎全部动物和过半数的高等植物都是二倍体
C.凡是由受精卵发育成的体细胞中含有三个以上染色体组的个体，就是多倍体
D.目前已经知道，在被子植物中至少有1/3的物种是多倍体
31.对下列有关实例形成原理的解释，正确的是( )
A.培育无子西瓜是利用了单倍体育种的原理
B.无子番茄的获得是利用了多倍体育种原理
C.培养青霉素高产菌株过程中利用了基因突变的原理
D.多莉羊的诞生是利用了诱变育种的原理
32.杂交优势在农业生产上广泛应用。但杂种作物往往只能利用一代，可是杂种马铃薯以块茎繁殖，却可连续种植多年，这是因为（ ）
A.杂交马铃薯的自交后代一般不发生性状分离 B.马铃薯只能进行无性繁殖
C.营养生殖，使后代能保持亲代性状 D.马铃薯进行的是出芽生殖
33．进行性肌营养不良和软骨发育不全和21三体综合征和青少年型糖尿病分别属于（ ）
①染色体异常 ②X染色体上隐性基因 ③常染色体上显性基因 ④多基因遗传
A．①③②④ B．②③①④ C．④①③② D．③④①②
34．我国婚姻法规定禁止近亲结婚，因为近亲婚配的后代（ ）
A．一定出现遗传病 B．患隐性遗传病的机会增大
C．因染色体异常而致病 D．智力低下
35．一男性患者和一表现型正常的女性婚配，其女儿都患与父亲同样的病，其儿子却都正常。则该病可能是（ ）
A．常染色体隐性遗传 B．常染色体显性遗传
C．X染色体隐性遗传 D．X染色体显性遗传
36．下列关于突变与进化关系的叙述最准确的是（ ）
A．有利的突变太少，不足以作为生物进化的原始材料
B．突变后，只能产生原基因的一个等位基因
C．基因可通过突变改变核苷酸序列，但不会改变在染色体上的位置
D．突变的有利和有害，取决于生物的生存环境
37．下列哪项形成了新物种（ ）
A．二倍体的西瓜经秋水仙素处理成为四倍体西瓜
B．桦尺蠖体色的基因频率由S(灰色)95％变为s（黑色）95%
C．马与驴交配产生了骡
D．克隆多莉羊
38．下列关于基因库的叙述，错误的是（ ）
A．一个种群所含有的全部基因叫做这个种群的基因库
B．生物个体死亡，但基因库却因种群个体的繁殖而代代相传
C．基因突变可改变基因库的组成
D．种群中每个个体含有该种群基因库的全部基因
39．下列有关种群的说法错误的是（ ）
A．生物进化和生物繁殖的基本单位都是种群
B．生物进化的实质是种群基因频率的改变
C．某种基因型在基因库中所占的比例称基因频率
D．自然选择使种群的基因频率定向改变
40.下面实例中属于生物群落的是（ ）
A．一个湖里的全部鱼 B．草原上的全部生物
C．一片草地里的跳蝻和蝗虫 D．一棵枯树和其上的苔藓、昆虫、蜗牛等
41．下图为人类某种单基因遗传病的系谱图，II3为患者。相关叙述不合理的是（ ）
①该病属于隐性遗传病，且致病基因一定位于常染色体上
②II4是携带者的概率为1/2, II3与II4属于直系血亲
③I2一定携带致病基因，I1, I2再生一患病男孩的概率为1／8
④I1的次级卵母细胞中含致病基因的概率是1
A.①② B.②④ C.③④ D.①③
42．突变型的面包霉能按下图合成氨基酸A和B，正常的面包霉只能合成氨基酸B，而氨基酸A是面包霉的必需氨基酸。如果要从各种面包霉中筛选出能合成氨基酸A的面包霉，所用的培养基应不含 （ ）
A．氨基酸A B．氨基酸B C．酶① D．酶④
43．种群是指生活在同一地点的同种生物的一群个体。种群中的个体通过繁殖将各自的基因传递给后代。下列叙述正确的是（ ）
A．自然选择使种群基因频率发生不定向改变
B．种群基因频率的改变导致生物进化
C．种群内显性基因频率必定高于隐性基因频率
D．种群通过生殖隔离极可能导致地理隔离
44．下列关于遗传和变异的叙述中，不正确的是（ ）
A．结光桃果树的枝条，接受毛桃枝条的花粉，所结果实全为光桃，则该遗传为细胞质遗传
B．在不发生基因突变的情况下，双亲表现正常，不可能生出色盲的女儿
C．在细胞分裂过程中，基因突变，基因重组和染色体变异都有可能发生
D.基因型为Yyrr和YyRr的两株植物杂交，其后代可能出现4种新的基因型
45．下列关于遗传规律的叙述，错误的是（ ）
A．含一对等位基因的植株经过多年自交，其后代绝大部分为纯合子
B．某遗传病由X染色体上的显性基因控制，则该遗传病患者中女性多于男性
C．AaBb与AaBB的杂交子代中，杂合子占1/4
D．细胞质遗传是母系遗传，不遵循基因的分离定律和自由组合定律
卷Ⅱ（非选择题，共35分）
2008～2009学年度上学期期中考试
高二年级物理试卷
注意事项：
1．本试卷分第Ⅰ卷（选择题）和第Ⅱ卷(非选择题)两部分。第Ⅰ卷共3页，第Ⅱ卷共2页。共120分。考试时间110分钟。
2．所有题目的解答均应在答题卡上作答，不能答在本试卷上。做选择题时，如需改动，用橡皮擦干净后，再选涂其它答案。
3.考试结束，将本试卷和答题卡一并交回。
本试卷分第Ⅰ卷（选择题）和第Ⅱ卷(非选择题)两部分。第Ⅰ卷共8页，第Ⅱ卷共4页。共100分。考试时间90分钟。
注意事项：1.答卷Ⅰ前，考生务必将自己的姓名、考号、考试科目用铅笔涂写在答题卡上。
2.答卷Ⅰ时，每小题选出答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其它答案。不能答在试题卷上。
2008-2009学年度上学期期中考试
高二年级化学试卷
本试卷包含两部分，第一部分为客观题，共30个题，50分，将答案填涂到答题卡上；第二部分为主观题，共6个题，60分，将答案写在答题纸的相应位置上。请注意答题时间为110分钟。
本试题可能用到的相对原子质量： H：1 O：16 K：39 F：19 Zn：65 C：12 N：14 Na:23 Al:27 Mg:24 Cu:64 Fe:56
第Ⅰ卷 （选择题，共50分）
黄山市屯溪一中2008―2009学年度第一学期期中考试高二年级
英语试卷
（考试时间：120分钟 试卷满分：150分 ）
Ⅰ卷：英语知识运用（共四部分，满分85分）
第一部分：听力（共20题，每题1分，满分30分）
第一节：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一小题。每段对话仅读一遍。
1. What are the speakers mainly talking about?
A. Cities B. Festivals C. Vacation plans
2. What does the man think of Mr. Bush’s lesson?
A. Boring B. Interesting C. Helpful
3. When did the concert start?
A. At 7: oo B. At 7:
4. Where does the conversation most probably take place?
A. In a restaurant B. At home C. In an office
5. What’s the weather like tomorrow?
A. Rainy B. Cloudy C. Fine
第二节：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。
听第六段材料，回答第6至7题。
6. What is the relationship between the two speakers?
A. Employer and employee. B. Shop assistant and customer.
C. Waiter and consumer
7. What is the attitude of the man towards the woman?
A. Cold B. impolite
C. Considerate
听第7段材料，回答第8至10题。
8. What time is the school bus supposed to arrive at Joanne’s home?
A. At 7: 50 B At 8:
9. Why does Joanne hate Monday?
A. Because she has to get up early B. Because she has to have breakfast
C. Because her mother is not at home.
10. Who do you think does the most homework in this family?
A. Joanne B. Joanne’s father C. Joanne’s mother
听第八段材料，回答第11至13题
11. What makes the woman look unwell?
A. Her office work B. Her being on a diet
C. Having too many bananas
12. What is the man’ opinion of the woman?
A. She is as beautiful as she is.
B. She will be more beautiful if she loses some weight.
C. She should gain some weight.
13. What will the woman most probably do?
A. Stick to her diet plan. B. Follow the trend.
C. Return to her normal life.
听第9段对话，回答14道至16题
14. What service does the woman help to sell?
A. A bargain on dance lessons B. A membership to a sports club.
C. A great deal on airfare to
15. Why does the man refuse the offer?
A. He never buys things over the phone. B. He doesn’t have extra money to spend.
C. He doesn't need the service being provided.
16. What do we know about the man?
A. He will accept the offer. B. His name will be removed from the list soon.
C. He might be called again in the coming weeks.
听第10段材料，回答17至20题。
17. What is the passage mainly about?
A. Special education in public schools B. Special education in private schools
C. Special education in
18. How old are the students in
A. From five to thirteen B. From eight to twenty-eight
C. From four to Forty-four
19. Which school has international students this year?
A. The school in
C. The school in
20. What is the goal of the three private schools?
A. To develop writing skills of those with writing disabilities.
B. To make preparations for their regular learning.
C. To study why they have disorders in learning.
第二部分：英语知识运用（共两节，满分45分）
第一节：语法和词汇知识（共15小题；每小题1分，满分15分）
21. ―Here is a ticket for you, Sir.
― ____________ I wasn't speeding.
1. Thank you. B. My pleasure. C. What's the matter? D. I'm sorry.
22. ?Did all these funny things happen in your club?
--No, it was in the class _______I studied English.
A. when B. where C. that D. Which
23.------Amazing! You ____wear slippers at work.
---------Don't you know it is a fashion?
A.must B. should C. can D. may
24.Understanding the cultural habits of another nation,
especially _______containing as many different cultures as
A.the one B. one C. it D either
25. ― Ring me at six tomorrow morning, will you?
― Why that early? I ______ .
A. will be sleeping B. have slept C. have been sleeping D. will sleep
26. Our government has done a lot to solve the shortage of oil, but it may take some time ______ we have enough.
A. after B. since C. before D. unless
27.I like getting up very early in summer. The morning air is so good ______.
A. to be breathed B. to breathe C. breathing D. being breathed
28. He began to try every material ___ the best way to work out the problem.
A. knowing finding B. knowing to find
C. known to find D. known finding
29. I would love ___ to the party last night but I had to work extra hours to finish a report.
A. to go B. to have gone C. having gone D. Going
30. With food and gunpowder ______ short, the soldiers are suffering from hunger and danger of
being attacked by the enemies at any time.
A. to run B. to be run C. run D. running
31.It was ____creative thinking that I took the course, not to get high marks in examinations.
A.developing B.to develop C.develop D.to have developed
32. Ideally ___ for
Broadway theatre and
A. locating
B. being located
C. having been located D. located
33.. What shall we use for power when all the oil in the world has ____________.
A. given out B. put out C. held up D. used up
34. _________ and you’ll succeed.
A. If you try again B. Trying once more C. Another try D. To try again
35. The driver turned his car sharply to the left to give the way to the running bull only ___ into a tree by the road.
A. to knock B. to have knocked C. knocked D. knocking
第二节 完形填空（共20小题；每小题1.5分，满分30分）
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
20 years ago, I drove a cab for a living. One
time I arrived in the middle of the night for a ____36___ up at a building that
was dark ____37___ a single light in a ground floor window. After a long pause,
a small woman in her
“Would you carry my bag out to the car?” she said. I took her small suitcase to the cab, and then returned to ____38_____ the woman. She kept thanking me for my kindness. “ It’s nothing.” I told her. “I ust try to treat my passengers the _____39_____ I would want my mother treated.”
“
“ It’s not the shortest way,” I answered quickly.
“Oh, I don’t mind,” She said. “ I’m in no _____40__. I am on my way to a hospice.” I looked in the back view mirror. Her eyes were full of ___41______. “ I don’t have any family ___42____.” She continued. “The __43_______ says I don’t have very long.” While we were driving through the city, she showed me the building where she had once worked. Sometimes she asked me to slow in front of a particular building or corner and would ____44___into the darkness , saying ____45___. Not until the first ray of the sun ___46____up the sky did we get to the address she had given me.
“ How much do I ___47___you ?’ she asked.
“ Nothing,” I said. Almost without thinking, I bent and gave her a hug. She ___48_____ onto me tightly, saying “ You gave an old woman a little moment of joy.” Then she walked into the hospice.
Behind me, a door shut. It was the sound of the ____49___ of a life. I don’t pick up any more passengers for the rest of the day. I drove _____50_____, lost in thought. ____51_____ I had refused to take the run? On a quick ___52______, I don’t think I have done anything more __53___ in my life. We are conditioned to think that our lives ____54_____ on great moments. But great moments often catch us _55___ ----beautifully hidden in what others may consider a small one.
36. A. visit B. pick C. business D. appointment
37. A. except for B. but for C far from D. instead of
38. A. take B. bring C. accompany D. assist
39. A. attitude B. manner C. way D. means
40. A. trouble B. hurry C. time D. danger
42. A. gone B. stayed C. left D. remained
43. A. lawyer B. doctor C. neighbor D. relative
44. A. stare B. wander C. disappeared D. step
45. A. much B. nothing C. anything D. none
46. A came B. appeared C. showed D. lit
47. A. charge B. owe C. give D. cost
48. A. kept B. held C. caught D. seized
49. A. beginning B. symbol C. sign D. closing
50. A. aimlessly B. deliberately C. intentionally D. carefully
51. A. How come B. So what C. What if D. How about
52. A. review B. pause C. rest D. memory
53. A. troublesome B. important C. enthusiastic D. worthless
54. A. depend B. rely C. look D. center
55. A. sudden B. unaware C. conscious D. expected
第三部分 阅读理解（共15小题 ，每小题2分；满分30分）
阅读下列短文，从每题所给的四个选项（A,B,C和D）中，选出最佳选项。
A
I don’t ever want to talk about being a woman scientist again. There was a time in my life when people asked constantly for stories about what it’s like to work in a field controlled by men. I was never very good at telling those stories because truthfully I never found them interesting. What I do find interesting is the origin of the universe, the shape of space-time and the nature of black holes.
At 19, when I began studying astrophysics, it did not bother me in the least to be the only woman in the classroom. But while earning my Ph.D．at MIT and then as a post-doctor doing space research, the issue started to bother me. My every achievement―jobs, research papers, awards―was viewed through the lens(透镜) of gender (性别) politics. So were my failures. Sometimes, when I was pushed into an argument on left brain versus right brain, or nature versus nurture (培育), I would instantly fight fiercely on my behalf and all womankind.
Then one day a few years ago, out of my mouth came a sentence that would eventually become my reply to any and all provocations(挑衅): I don’t talk about that anymore. It took me 10 years to get back the confidence I had at 19 and to realize that I didn’t want to deal with gender issues. Why should gender discrimination be yet another terrible burden on every female scientist? After all, I don’t study sociology or political theory.
Today I research and teach at Barnard, a women’s college in
56．Why doesn’t the author want to talk about being a woman scientist again?
A．She feels unhappy working in male-dominated fields.
B．She is fed up with the issue of gender discrimination.
C．She is not good at telling stories of the kind.
D．She finds space research more important.
57．From Paragraph 2, we can infer that people would think ______ leads to the author’s failures ________.
A．the very fact that she is a woman
B．her involvement in gender politics
C．her over-confidence as a female astrophysicist
D．the burden she bears in a male-dominated society
58．What did the author constantly fight against while doing her Ph.D．and post-doctoral research?
A．Lack of confidence in succeeding in space science.
B．Unfair accusations from both inside and outside her circle.
C．People’s stereotyped(已成成规的） attitude toward female scientists.
D．Widespread misunderstanding about nature and nurtured.
59．What does the image the author presents to her students suggest?
A．Women students needn’t have the concerns of her generation.
B．Women have more barriers on their way to academic success.
C．Women can balance a career in science and having a family.
D．Women now have fewer problems seeking a science career.
B
Life gets noisier every day and very few people can be free from noise of some sort or another. It doesn’t matter where you live --- in the middle of a modern city, or a faraway village --- the chances are that you’11 be disturbed by jet planes, transistor radios, oil-powered engines, etc. We seem to be getting used to noise, too. Some people feel quite lonely without background music while they’re working.
Scientific tests have shown that total silence can be a very frightening experience for a human being. However, some people enjoy listening to pop music which is very loud, and this can do harm to their eardrums (耳鼓). The noise level in some discos is far above the usual safety level for heavy industrial areas.
One recent report about noise and concentration (专心) suggested that although a lot of people say that any noise disturbs their concentration, what really influences their ability to concentrate is a change in the level of noise. It goes on to say that a background noise which doesn’t change too much (music, for example) may even help people to concentrate.
60. What does background music refer to?
A. Music played while people are working.
B. Music played in the backyard.
C. Noise that continues while you’re listening to other noises.
D. Music used to help people to concentrate.
61. Some people have their hearing harmed _____.
A. while listening to pop music B. in complete silence
C. when speaking loudly D. while watching TV
62. Which of the following isn’t included among the things causing noise?
A. trucks B. motorcycles C. electric engines D. jet planes
63. Scientists have discovered that what prevents people from concentrating on something is _____
A. all kinds of noise B. great changes in the level of noise
C. background noise D. popular music
C
You’re out to dinner. The food is delicious and the service is fine. You decide to leave a big fat tip. Why? The answer may not be as simple as you think.
Tipping, psychologists have found, is not just about service. Instead, studies have shown that tipping can be affected by psychological reactions to a series of different factors from the waiter’s choice of words to how they carry themselves while taking orders to the bill’s total.
“Studies before have shown that mimicry (模仿) brings into positive feelings for the mimicker,” wrote Rick van Baaren, a social psychology professor. “These studies show that people who are being mimicked become more generous toward the person who mimics them.”
So Rick van Baaren divided 59 waiters into two groups. He requested that half serve with a phrase such as, “Coming up!” Those in the other half were instructed to repeat the orders and preferences back to the customers. Rick van Baaren then compared their take-home. The results were clear-it pays to mimic your customer. The copycat waiters earned almost double the amount of tips to the other group.
Leonard Green and Joel Myerson, psychologists at
“That’s also a point of tipping,” Green says. “You have to give a little extra to the cab driver for being there to pick you up and something to the waiter for being there to serve you. If they weren’t there you’d never get any service. So part of the idea of a tip is for just being there.”
64. How many factors affecting the customers’ tipping are mentioned in the passage?
A. 2. B. 1. C. 3. D. 4.
65. According to the passage, which of the following will be likely to show the right change of the tip percentages?
66. According to the passage, we know the writer seems to _________.
A. oppose Mr. Green’s idea about tipping
B. think part of Mr. Green’s explanation is reasonable
C. give his generous tip to the waiters very often
D. support the opinions of Mr. Green and Rick van Baaren about tipping
D
It’s a case of the grass not being any greener on the other side. Nearly 60 percent of Australian workers are not happy with their employers, but almost 50 percent remain because they believe there are not many ideal companies around, a survey released recently shows.
The report by career networking site LinkMe.com.au found that after taking into account working hours, staff morale(员工士气), industry, wages, image, charity support and career progression, the 2000 people surveyed predominantly(绝大多数地) believed their company did not quite make the grade.
Just over 25 percent of respondents claimed their company's record regarding staff morale was extremely awful, 30 percent said their working hours were too long and inflexible, 59 percent reported that their offices were shoddy and poorly-equipped, and 32 percent said their wages were far too low.
"Employers must realize that the Australian workplace is an environment of low unemployment so they need to provide better working environments or risk losing staff," CEO of LinkMe.com.au Campbell Sallabank said．
Those that are considered to be respectable and glamorous firms with great working conditions are few and far between.
Only 17 percent said they believe they worked for an ideal company, while 33 percent said the competition was tough to get into those types of firms.
Predominantly, staff morale (75 percent), wages (68 percent) and distances between houses and companies (54 percent) are the factors considered when determining the ideal companies.
"Workers should not hold back from trying to improve their office environment," Mr Sallabank said．
"There are all sorts of ways where employees can be successful in obtaining this but if attempts continually fall on deaf ears then voting with your feet is the best way to improve the situation as there are plenty of good employers out there."
67．According to the passage, which of the following statements is NOT right?
A．The minorities of employees consider they are working for ideal firms.
B．Some respectable and glamorous firms provide unsatisfactory working conditions.
C．There are few chances for employees to find their satisfactory employers.
D．Employees complain about the low staff morale and wages, and the long working hours.
68．What does the underlined phrase “voting with your feet” mean?
A．The way of disabled people to show their disagreement.
B．Having your own rights to express your belief.
C．Showing that you do not support a decision by leaving the company.
D．A kind of body language to demonstrate your satisfaction.
69．Which of the following can we infer from the passage?
A．Owing
to low unemployment in
B．The employees take three key factors---staff morale, wages, and distances between houses and companies---into consideration when choosing the ideal companies.
C．The
government of
D．Nearly 60 percent of Australian employers are not happy with their employees.
70．Which of the following is the best title for this passage?
A．Australian workers demand better working conditions.
B．Sick of your job? Why can’t you leave?
C．The grass is not any greener on the other side.
D．A survey of Australian workers.
第Ⅱ卷(非选择题）
第四部分 写作（共三节，满分45分）
第一节 单词拼写（共10小题；每小题1分，满分10分）
71. Thank you very much. I really a_____ having a holiday with you on this nice island.
72. If you check your composition carefully, some spelling mistakes can be a_____.
73. The buses went in opposite d_____; one went south and the other went north.
74. He was too s_____ to admit that he was wrong. Nobody was able to persuade him.
75. He looked r_____ in his old-fashioned suit. Everyone laughed.
76. I came with the _____ (意图) of staying, but now I’ve decided to leave.
77. Smoking is ______ (负责) for many cases of lung cancer.
78.He is often _________ (批评) by his mother because of his laziness at home.
79. It is _____（正常的）for us not to want to work on Sunday.
80.Although she wanted to go, she _____（情愿地）promised her dad that she would stay behind.
第二节 短文改错
短文改错（共10小题，每小题1分，满分10分）
请对标有题号的每一行作出判断，每行只有一个错误，按下列情况改正：
此行多一个词：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。
此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
I was a high school student then, from low-income 76. ______
family. I have to work to support my family. My 77. ______
first one job was to clean the tables in a small restaurant. 78. ______
I still remember going there early and felt anxious about 79. ______
the new world. I worked harder because I was afraid of 80. ______
losing the job. At night, I was sometimes too tired to do 81. ______
my homework. Then I came to understand that was not 82. ______
easy to earn money, and knowledge could change 83. ______
my life. So that I learned from the job in a hard 84. ______
way was much more important as what I earned. 85. ______
第三节 书面表达（满分25分）
随着国内经济迅速发展和人口增长，城市规模也不断扩大，这既带来了好处同时又产生了问题。请你根据表格内容用英语给报社写一篇短文，并提出你的建议（至少两点）。
好处
问题
居住条件日益改善
商业得以迅猛发展
吸引更多的投资
对农田造成破坏
造成各种污染，野生物种面临危险
注意：
1．可根据内容要点适当发挥，但不要逐条翻译；
2．参考词汇：扩张 expand v. expansion n. 居住条件 residential conditions
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
听力
1-20 CABAC BCBAC BACBC CBACB
单选
21-35 CBBBA CBCBD BDACA
完型
36-55 BADCB DCBAB DBBDA CABDB
阅读
56-70 BACCA ACBAD DCCAB
单词
71. appreciate 72. avoided 73. directions 74. stubborn 75. ridiculous
76. intention 77. responsible 78. criticized
79. normal 80. willingly
改错
76. low-income 之前加a 77. have→had 78. 去掉one
79. felt→feeling 80. harder→hard 81. √
82. that后加it或者把that改成it 83.and 后面加that 84. that→what
85. as→than
书面表达
With the development of the national economy and the growth of population, the city size grows larger and larger, which brings about both benefits and disadvantages. As a result of the city expansion, local people are enjoying the convenience of commercial business and their residential conditions have also improved. More financial investment will pour into the area as well.
On the other hand, some destruction of farmland is unavoidable when a city expands. Besides forms of pollution done to the land, wildlife, including both plants and animals, is put at risk.
All these ought to be considered. In my opinion, tearing down unusable buildings can spare many areas inside the city, so it's unnecessary to expand outside. As for the government, careful planning should be done to maintain the natural beauty while at the same time allowing for growth.
高二地理文科期中考试试卷（世界地理）
第Ⅰ卷 选择题（共60分）
本卷共计30小题，每题只有一项是正确的，将答案填在答题卡上，每小题2分、共60分
1、大不列颠与日本群岛的共同特点是（ ）
A．都是板块碰撞而隆起的岛弧 B．多火山，地震
C．都属典型的温带海洋性气候 D．海岸线曲折，多良港
2、北回归线穿过的自然带中，面积最大的是（ ）
A、热带雨林带 B、热带草原带
C、热带荒漠带 D、亚热带常绿硬叶林带
3、关于大洲地区的叙述正确的是( )
A．亚洲中部高，四周低 B．世界最大的平原在北美洲
C．非洲是平均海拔最高的洲，号称“高原大陆” D．世界最高的高原在南美洲
4、关于西亚和北非的正确叙述是（ ）
A．居民都属阿拉伯人，信奉伊斯兰教
B．地形以平原为主，有广阔的沙漠
C．石油资源丰富，农业生产需要灌溉
D．石油输出都经苏伊士运河运往西欧、北美或日本
5、有关中亚自然环境的叙述，正确的叙述是（ ）
A．地形以山地丘陵为主，地势西高东低
B．地处西风带，深受湿润的西风影响，气候温湿
C．植被以温带落叶阔叶林为主
D．境内多内流河、内流湖
6、非洲最大的湖泊是（ ）
A．维多利亚湖 B．马拉维湖 C．坦噶尼喀湖 D．乍得湖
7、下列“河流一河口城市一注入海洋”的组合中，正确的是（ ）
A．湄公河―曼谷―泰国湾 B．莱茵河―鹿特丹―北海
C．亚马孙河―圣保罗―大西洋 D．密西西比河―休斯敦―墨西哥湾
8、北美西部的温带海洋性气候分布在沿岸狭长地带，主要的影响因素为 ( )
A．海陆因素 B．纬度因素 C．地形因素
D．洋流因素
9、挪威幽深曲折的峡湾是大自然中哪位大师的杰作 ( )
A．海浪的搬运运用 B．风力的风化风蚀作用
C．冰川侵蚀和海水入侵 D．流水的侵蚀搬运作用
10、新加坡发展经济的有利条件是
A．领土狭小，人口稠密 B．位置优越，港口优良
C．资源贫乏，位置重要 D．粮食和淡水靠进口
读下图回答11―12题。
11、右图中②城市西部的广阔海域为世界著名的渔场，
其形成原因主要是( )
A．冷海水上泛所致 B．位于密度流海区
C．沿岸大量河水注入 D．位于寒暖流交汇处
12、右图中的四个城市，其气候特点与下图相符的是( )
A．①城市
B．.②城市
C．.③城市 D．④城市
读下图，回答13-14题。
13、图中①、②、③三地的纬度相同，但气候类型不同，根本原因是( )
A．地形的差异 B．人类活动对下垫面影响的差异
C．太阳辐射强弱的差异 D．海陆位置的差异导致所处大气环流不同
14、①、②、③三地相同的气象灾害是 ( )
A．洪涝 B．寒潮 C．热带风暴 D．干旱
15、俄罗斯海港摩尔曼斯克濒临北冰洋，是不冻港的原因是 ( )
A．纬度位置决定的 B．温带海洋性气候决定的
C．洋流影响所致 D．地形决定的
16、沿60°N附近从东向西，俄罗斯气候的变化趋势是（ ）
A．大陆性→海洋性 B．季风性→大陆性→海洋性
C．海洋性→大陆性→季风性 D．大陆性→季风性→海洋性
17、俄罗斯在波罗的海沿岸的主要海港是( )
A、符拉迪沃斯托克 B、圣彼得堡 C、摩尔曼斯克 D、苏维埃港
18、关于美国农业带的叙述与图幅序号相符的是：（ ）
A ①亚热带农作物 ②小麦带 ③玉米带 ④棉花带
B ①玉米带 ②小麦带 ③棉花带 ④乳畜带
C ①棉花带 ②乳畜带 ③小麦带 ④玉米带
D ①棉花带 ②乳畜带 ③玉米带 ④小麦带
下图为世界某大陆地形剖面图，回答第19-20题：
19、下列地理事物位于该大陆上的是：（ ）
A 维多利亚湖 B 大自流盆地
C 五大淡水湖 D 潘帕斯草原
20、关于图中数码代表的地理现象的叙述，正确的是：（ ）
A ①地是温带海洋性气候 B ②地有丰富的煤炭资源
C ③平原主要的经济作物是棉花 D ④地有色金属矿产资源丰富
下图中，甲、乙、丙、丁四地为四条河流的入海口附近，读图判断21―22题。
21、这四条河流的名称依次是
A．尼罗河、幼发拉底河、钱塘江、密西西比河
B．尼罗河、印度河、长江、密西西比河
C．幼发拉底河、恒河、长江、密西西比河
D．尼罗河、印度河、密西西比河、珠江
22、甲、乙、丙、丁四地中，气候特点相似的是 （ ）
A．甲和丙 B．甲和丁 C．乙和丙 D．丙和丁
读下图，依图中呈现的信息并结合所学知识，回答23―24题。
23．分布在甲、乙两地区的矿产分别是
A．石油、天然气 B．铜矿、锰矿石
C．石油、锰结核 D．煤炭、铁矿石
24．图中城市相对集中的地区是
A．乌拉尔工业区 B．五大湖工业区
C．鲁尔工业区 D．辽中南工业区
25．北海海域
A．海水盐度的季节变化大
B．海水受污染的程度很小
C．渔业产量大
D．位于美洲板块上
26、下列农产品排序与下列三图图序相符的是： （ ）
A 油棕、黄麻、棉花
B 黄麻、油棕、棉花
C 油棕、棉花、黄麻
D 棉花、油棕、黄麻
右图为世界地图上一段经线。X以北为陆地，Y以南为陆地，X、Y之间为海洋，读图回答27~28题：
27、P地附近的资源主要是：（ ）
A 森林 B 石油 C 铝土矿 D 金刚石
28、当华北平原收获冬小麦的时候，X、Y两地：（ ）
A 都出现炎热干燥天气 B Y地干燥，X地多雨
C 都普遍吹偏西风 D 正值当地葡萄酒酿成
下图为某区域年日照时数等值线图，该图完成30―31题。
29、影响甲、乙日照时数差异的主要因素是
A．正午太阳高度差异 B．地形差异
C．大气环流的差异 D．白昼时间的差异
30、关于甲、乙两地农业的说法，正确的是
A．甲地因日照强，而种植业发达 B．乙地日照弱，不宜发展林业
C．甲、乙两地种植业均不发达 D．乙地草场面积广阔，