Unit7 What’s the highest mountain in the world？单元测试A卷（含解析）

【人教新目标（Go for it）版英语八年级（下）单元测试卷】
Unit7 What’s the highest mountain in the world？（A卷）
班级：________ 学号：________ 姓名：________ 得分：________
一、单选题（每小题1分，共20分）
( )1．It’s much to have a small lovely room than a big cold one.
A．good B．well C．best D．better
( )2．—Which is __________, Town Cinema, Screen City or Movie Palace?
—Movie Palace.
A．popular B．more popular C．the most popular D．much more popular
( )3．Lin Fang comes home____than before this term. She doesn’t have so many classes in
the afternoon..
A．early B．earlier C．late D．later
( )4．Mr. Wang is very friendly to us. He is__________ of all the persons I know.
A．patient B．less patient C．more patient D．the most patient :
( )5．His mother doesn't like to throw away old things they are useless.
A．but B．because C．even if D．so that
( )6．China lies ____ the east of Asia and ____ the north of Australia.
A．to; to B．in; to C．to; in D．in; on
( )7．—Why did you open the window?
—I wanted to ______ more fresh air.
A．pick up B．get up C．take in D．fall down
( )8．－It’s one of the things in the world to stay with friends.
－I agree. It always makes us relaxed.
A．worst B．happiest C．busiest D．Hardest
( )9．Molly is________girl of the three．
A．most outgoing B．more outgoing C．the most outgoing D．outgoing
( )10．﹣What's ___________ mountain in the world？
﹣Qomolangma．It's 8，844.43meters high．
A．highest B．the highest C．higher D．the higher
( )11．Yao Ming is one of ________most popular ________in China．
A．a； players B．the； players C．an；runners D．the； runners
( )12．Most of the children went to sleep. Why are you still ___________?
A．awake B．asleep C．wake D．sleep
( )13．Alan is as ______ as Lucy in their class.
A．tall B．taller C．tallest D．the taller
( )14．— do you like the movie The Monkey King?
— Well, I think it’s one of movies I have seen.
A．What；best B．What；the best C．How；best D．How；the best
( )15． he practices, he does.
A．Much；better B．The much；the better
C．The more；the better D．The more；the well
( )16．At last he began to cry .
A．hard and hard B．more hard and more hard
C．harder and harder D．less hard and less harder
( )17．— Whose book is this?
— It ______ belong to Lucy. Her name is on it.
A．must B．shall C．could D．can
( )18．— What are the children doing?
— Some of them are playing games and ________ are reading.
A．another B．the other C．other D．the others
( )19．As we know，China has the ________ population in the world.
A．most B．more C．largest D．larger
( )20．The Nile is the longest river in the world.It is 6，671 kilometers ________.
A．long B．deep C．large D．high
二、完型填空（每小题1分，共10分）
If you want to do your homework right after school, you may eat something before getting to work. Never try to work when you are very 21 Always do your homework before you get too tired. Don’t wait 22 late in the evening, or the homework will seem 23 than it really is.
Divide your time into a few parts if you have more than 24 work. Have a short rest every forty minutes. However, don’t divide up your time 25 short to do anything. You should be able to work at least half an hour at a time without 26
Don’t_____doing your homework until the last minutes. Or you will have it on your mind and you won’t 27 your free time. If you put off until the end of the week or even before a test, you will have too much 28 What’s more, you will have a fear of tests and cannon get a good result.
Do your homework at the same time every day. This will help you make it a 29 ---part of your daily work. Then it will make your free time more enjoyable.
( )21．A．full B．hungry C．angry D．busy
( )22．A．until B．before C．after D．when
( )23．A．hard B．more hard C．much hard D．much harder
( )24．A．an hour B．one hour C．an hour’s D．an-hours
( )25．A．so B．too C．such D．very
( )26．A．stop B．stops C．stopped D．stopping
( )27．A．put off B．put on C．put away D．put up
( )28．A．spend B．take C．enjoy D．like
( )29．A．do B．to do C．doing D．did
( )30．A．habit B．hobby C．pleasure D．joy
三、阅读理解（每小题2分，共30分）
（A）
I love turtles(龟), but I haven't cared for them well. So please read the following before deciding on buying one.
You don't have enough room. Turtles need a lot of room to live happily. But this doesn't mean you should let them play freely across your house.
You can't give your turtle enough food. Most turtles eat both meat and plants. Whatever you do, don't think you can feed your pet the only food from a pet store, which is a death sentence(死刑)．
If you own a dog or a cat, don't risk buying the turtle unless you can keep them 100% separate(分开的)! One day, my dog ate a box turtle and about a month later the dog died. I've read that many box turtles carry toxins(毒素) in their bodies.
You can't offer right temperature. Once, I bought a turtle that was not put into a box. It died a few days later. In fact, the box can give it a good temperature.
You want an expensive pet for a status(身份) symbol. This may be the worst reason to buy a turtle. It means your heart is not on it, and you will not be taking all the steps necessary to care for the pet.
You will find different information in some books. You need to read more books to begin to understand the high level of care needed.
( )31．The reason why people should separate a dog from a turtle is that ________．
A．turtles are afraid of dogs B．they may hurt each other
C．dogs dislike turtles very much D．they have different needs
( )32．What do most turtles eat?
A．Only vegetables. B．Only meat.
C．Both meat and plants. D．Everything but meat.
( )33．What can we learn from the passage?
A．The writer's love for turtles is gone after several deaths.
B．The writer's knowledge(知识) helps him care for turtles successfully.
C．One book is enough for the information needed in keeping a turtle.
D．People had better learn some knowledge if they want to keep turtles.
( )34．Which of the following would the writer agree with?
A．Putting turtles in a fit－sized box.
B．Putting turtles and cats in the same box.
C．Letting turtles play freely across the house.
D．Buying an expensive turtle for a status symbol.
( )35．What's the writer's purpose(目的) in writing the passage?
A．To tell some knowledge about raising turtles.
B．To list reasons why turtles can't be good pets.
C．To show his sad experiences of raising turtles.
D．To advise people not to buy a pet turtle.
（B）
Dick and Jack are brothers. Dick is 14 years old and Jack is 16 years old. Last Friday morning their parents went on a trip for the weekend. The two boys were left alone at home.
That evening the younger boy suggested that they take their dad's car and go to the club. The 16－year－old boy could drive but was scared that their father would be mad at them. But later, they decided to enjoy the evening in their dad's car.
When they got back to the car after having a lot of fun, they found a large dent(凹痕) in the back of the car. They were so worried that they phoned their friends to help fix(修理) it. Luckily, the car was fixed well the next morning. Then the boys parked it back in the garage that evening.
Their parents returned on Sunday. Of course, the boys were too afraid to say anything about the accident. Their father went to get something from the garage. When he came back, he said to the family in surprise, “How amazing! A man drove into the back of my car on Thursday but now it is OK. It doesn't even have a scratch(刮痕)！”
( )36．________ drove his father's car that evening.
A．Dick B．Jack C．Dick's friend D．A stranger
( )37．The two boys put the car in the garage on ________．
A．Thursday B．Friday C．Saturday D．Sunday
( )38．The underlined word “garage” means “________” in Chinese.
A．修理厂 B．院子 C．门口 D．车库
( )39．Why was the boys' father surprised when he came back from the garage?
A．Because his car wasn't there. B．Because there was a large dent in his car.
C．Because the dent in his car had gone. D．Because the two boys broke his car badly.
( )40．Which of the following is TRUE?
A．Dick is two years older than Jack.
B．The two boys had fun at the club that evening.
C．The boys' father allowed them to drive the car often.
D．Last Thursday an accident happened to their mother.
（C）
Four Major Plateaus(四大高原) in China
Qinghai－Tibet Plateau is the largest plateau in China and the highest in the world, covering about 2.5 million square kilometers. Its elevation(高度) is between 4,000 and 5,000 meters.
The second largest plateau in China, Inner Mongolian Plateau, is between 1,000 and 1,400 meters above sea level in north China.
The Loess Plateau is on the west of Taihang Mountains and on the east of Qilian Mountains. It covers 400,000 square kilometers and is between 1,500 to 2,000 meters above sea level.
Covering Guizhou Province and east Yunnan Province, Yunnan－Guizhou Plateau is between 1,000 to 2,000 meters above sea level. It is the smallest of the four. The famous Huangguoshu Waterfall is on the plateau.
( )41．Which one is in the north of China?
A．Qinghai－Tibet Plateau. B．The Loess Plateau.
C．Yunnan－Guizhou Plateau. D．Inner Mongolian Plateau.
( )42．Which one is the highest plateau in the world?
A．Qinghai－Tibet Plateau. B．The Loess Plateau.
C．Yunnan－Guizhou Plateau. D．Inner Mongolian Plateau.
( )43．What's the Chinese meaning of the underlined word “Loess”?
A．石头 B．黄土 C．沙尘 D．岩溶
( )44．Which one is the smallest of the four?
A．Qinghai－Tibet Plateau. B．The Loess Plateau.
C．Yunnan－Guizhou Plateau. D．Inner Mongolian Plateau.
( )45．Where is the Loess Plateau?
A．On the east of Taihang Mountains.
B．On the south of Qingling Mountains.
C．Between Taihang Mountains and Qilian Mountains.
D．Between Taihang Mountains and Qinling Mountains.
四、根据首字母、句意及汉语提示写出所缺的单词（每小题0.5分，共5分）
46．An ______ （成年的）elephant is about 350 cm tall.
47．Once upon a time, a big stone gave ______ （出生）to a baby.
48．The river is very ______ （深的）. You’d better not swim in it. It’s too dangerous.
49．The two astronauts will do ______ （研究）in space.
50．The ______ （政府）allows every couple to have two children.
51．Pandas usually feed on b______.
52．Humans can sometimes be stronger than the f______ of nature.
53．Please don’t cook vegetables with too much o_____. It’s not good for your health.
54．There are many different kinds of w______ flowers in the mountains in spring.
55．Last night he drank a lot of tea to keep himself a______.
五、用所给单词的正确形式填空（每小题0.5分，共5分）
56．Her brother wants to be an animal ______________ (keep)．
57．At _________ (birthday)，a baby panda is only 15 cm long.
58．There are four oceans on the earth，and the Pacific Ocean is the _________ (large)．
59．A thin coat gives little ___________ (protect) against the cold.
60．There are about five policemen _________________ (research) the accident.
61．This morning Paul was the first one ______ (get) to the top of the mountain.
62．The cinema is too ______ (freeze), so I need to wear a sweater.
63．Qi Baishi got great ______ (achieve) in painting in our history.
64．His father works in a zoo as an animal ______ (keep).
65．His dog died because of a kind of serious ______ (ill).
六、句型转换（每小题2分，共10分）
66．The population of the city is about__three__millions．(对画线部分提问)
______ ________ the population of the city?
67．The emperor built the walls to__protect__their__countries．(对画线部分提问)
______ _______the emperor _______ the walls?
68．Qomolangma is the highest mountain in the world.(改为同义句)
Qomolangma is _______ than _______ ___________ mountain in the world.
69．This stone is two kilos.That stone is six kilos.(合并成一个句子)
That stone is four _______ __________ than this one.
70．Tom's room is smaller than Andy's room.(改为同义句)
Tom's room is not ________ ________ ________ Andy's room.
七、补全对话（每小题2分，共10分）
(Z＝Zoo manager，C＝City government)
Z：What about giving us more money?
C：I'm sorry，but the government doesn't have any more money for the zoo.
Z：But if we don't find a solution soon，then we'll have to close it.71．_________ It's a tourist attraction.
C：Yes，but that's the point.72．_________ You're going to have to find the money from somewhere else.
Z：73．_________ Some of these animals are endangered.If we didn't have zoos，they would die.
C：74．_________ What if you advertised(做广告) the zoo more？In the newspaper or on the radio，for example.
Z：But if we don't have any money，we can't advertise it.
C：75．_________
Z：Actually，that isn't a bad idea.You might be right!
C：I have the names of some company managers you could meet…
八、书面表达（共10分）
76．假如昨天你们班级以“Shall we keep animals in the zoos？”为主题开了一次讨论会，请根据下表用英语写一篇80词左右的报道，介绍讨论会的情况，第一句已给出，不计入总词数。
结果
20人认为应该把动物养在动物园里
30人认为不应该把动物养在动物园里
理由
1.人们可以在动物园里看到很多不同种类的动物；
2．动物在动物园里受到良好的照顾。
1.动物被关在笼子里，无法自由活动；
2．动物喜欢生活在自然环境中。
你的观点
……
……
Yesterday we had a discussion about whether we should keep animals in the zoos．________________
_______________________________________________________________________________________
_______________________________________________________________________________________
_______________________________________________________________________________________
_______________________________________________________________________________________
_______________________________________________________________________________________
_______________________________________________________________________________________
_______________________________________________________________________________________
参考答案
1．D
【解析】句意：拥有一个小的可爱的房间要比有一个大的冷酷的房间更好。good好的，形容词；well好，可以做形容词或者副词；best是good或者well的最高级形式；better是good 或well的比较级形式。根据句意和句中的关键词than可知，这里表示两种房间相比，故应该用比较级，选D。
2．C
【解析】句意：哪一个是最受欢迎的，镇影院，屏幕城市还是电影宫？-电影宫。在三个之中最流行的，用最高级形式。故选C.
3．B
【解析】句意：林芳这个学期比以前回家早。她在下午没有这么多课程。
考查副词的比较级。early早期的，提前；earlier早的，初期的；早地；late迟的，晚的，最近；later后来，稍后，更迟的。结合语境可知本句中表示和以前的对比，故用副词的比较级，选B。
4．D
【解析】句意：王先生对我们很友好，他是我认识的人中最有耐心的人。of all the persons I know表示范围，可以判断用最高级形式，故答案为D。
5．C
【解析】句意：他的妈妈不喜欢仍旧东西，尽管它们没有用。A. but 但是表示转折关系 ； B. because因为，表示因果关系；C. even if 即使，表示让步关系 D. so that如此……以致于……表示结果。分析句意知“不喜欢扔旧东西”和“旧东西没用”之间属于让步关系，故选C
6．B
【解析】句意：中国位于亚洲的东边，在澳大利亚的北边。
lie in 强调位于范围之内，lie to强调隔海相望，故选B。
7．C
【解析】C 本题考查动词短语辨析。句意：—你为何打开窗户？—我想多吸收新鲜空气。A. pick up 捡起来；B. get up 起床；C. take in吸收；D. fall down跌倒。根据上一句打开窗户可知，后者为了让房间多些新鲜空气。故选C。
8．B
【解析】句意：--和朋友呆在一起是世界上最幸福的事之一。--我同意，它总是使我们感到放松。one of+最高级+名词的复数。结合句意，故选B
9．C
【解析】句意：莫利是三个中最外向的女孩。三者或三者以上比较用最高级形式，形容词的最高级之前要用定冠词the，结合句意，故答案为C。
10．B
【解析】根据比较级的范围in the world可知用最高级，形容词的最高级前面加冠词the 故选B。
11．B
【解析】句意：姚明是中国最受欢迎的运动员之一。one of＋最高级＋名词的复数。结合句意故选B
12．A
【解析】根据went to sleep以及still可知后面意为“醒着”，因此选A项。
13．A
【解析】句意：Alan和露丝在她们班里一样高。根据句意及题干分析此题是考查原级比较，as...as之间要用形容词或副词的原级，故选A。
14．D
【解析】句意：——你认为电影美猴王怎样？我认为它是我看过的最好的电影之一。How do you like---? 你认为---怎样？What do you think of---? 你认为---怎样？最高级前加冠词the；故选D
15．C
【解析】句意：他练习的越多，他做的越好。The +比较级+主语+谓语，the +比较级+主语+谓语。 越---就越---；故选C
16．C
【解析】句意：最后他开始哭的越来越厉害。比较级+and+比较级 越来越---；hard的比较级是harder；故选C
17．A
【解析】句意“-这是谁的书？-它一定属于露西，她的名字在上面”。A.一定（用于肯定句）；B.应该，必须（在条约、规定、法令等文件中表示义务或规定）；C.用于否定句，即couldn't，不可能，可能性比can’t小；D.（用于疑问句或否定句，可能性比couldn't大）can’t不可能。根据Her name is on it可知，露西的名字在上面，所以书一定是露西的。故选A。
18．D
【解析】句意“-孩子们正在做什么？-一些在玩游戏，另一些在读书”。A.（无范围）另……个；B.（两者中）另一个；C.其他的；D.（两者中）另一些。根据句意可知，学生被分为两部分，一部分在玩游戏，另一部分在读书。且根据空后are可知，用复数，表示“两者中另一些”。故选D。
19．C
【解析】句意：因为我们知道，中国有世界上最多的人口。A. most最多； B. more 更多； C. largest 最大的； D. larger比较大；根据in the world.可知用最高级，故排除B/D；人口用large修饰，不用much修饰，most是much的最高级；故选C
20．A
【解析】句意：尼罗河是世界上最长的河，它是6671公里长。A. long 长； B. deep 深； C. large大；D. high高；根据The Nile is the longest river in the world尼罗河是世界上最长的河，故选A
21．B 22．A 23．D 24．C 25．B
26．D 27．A 28．C 29．B 30．A
【解析】
21．结合上文中的 you may eat something before getting to work 可知，在工作之前要吃点东西，当你很饿（hungry）时不要去做作业。full 意为“满的；饱的”，angry 意为“生气的”，busy 意为“忙的”，均不符合文意。故正确答案为B。
22．结合上下文可知，要在你变得疲倦之前做作业，不要等到深夜才做。此处 until 为介词，意为“到…时候才；直到”，符合题意。before 意为“在…之前”；after 意为“在…之后”；when 意为“当…的时候”，是连词，引导句子。均不符合题意。故正确答案为A。
23．结合句意可知，否则作业看起来会比实际上更加困难。由选项后的 than 可知此处考查 hard 的比较级 harder，其前可用 much 修饰。故D项符合题意。hard 的比较级为 harder，没有 more hard 的说法；much 只能用来修饰形容词的比较级，不能修饰形容词原级。均不符合题意。故正确答案为D。
24．结合上下文可知，如果你拥有超过1个小时的作业，那么将你的时间分成几个部分。an hour's work 意为“一个小时的作业”，考查名词的所有格，强调所属关系。故C项符合题意。故正确答案为C。
25．结合上下文可知，不要把你的时间划分得太短而什么事也做不成。too…to 是固定搭配，意为“太…而不能”。故 too 符合题意。故正确答案为B。
26．结合上下文可知，你每次应该至少能不停地工作一个小时。without 是介词，意为“没有”，其后只能接名词或动名词。stop 作名词时和 without 搭配表示“一气；不停”，强调停止的状态；作动词时和 without 搭配也表示“连续地；不停地”，强调停止的动作。故 stopping 符合题意。 故正确答案为D。
27．A项，put off “推迟”。B项，put on “穿上”。C项，put away “把…收拾起来”。D项，put up “张贴”。结合上下文可知，不要把你的家庭作业推迟（put off）到最后一分钟。故正确答案为A。
28．结合上文可知，家庭作业会一直记挂在你的脑海中，那样你也不能好好享受（enjoy）你的空闲时间。 spend 意为“花费”，通常主语是人；take 意为“花费”，一般主语是物，后面常跟双宾语；like 意为“喜欢”。均不符合文意。故正确答案为C。
29．结合上下文可知，如果你推迟到周末或者甚至到考试之前，你将会有很多事要做。have sth. to do 意为“有某事要做”，应用动词不定式，用主动表示被动。故B项符合题意。have sb./sth. do sth. 意为“使某人/物做某事（指一次性的具体动作）”，动作由宾语发出；have sth. doing sth. 意为“使某人/物一直处于某种状态”，常接一段时间作状语，动作由宾语发出；无 have sb./sth. did 的搭配。均不符合题意。故正确答案为B。
30．结合上文 Do your homework at the same time every day 可知，每天在同一时间做家庭作业，这将有助于你形成一个习惯（habit）。hobby 意为“爱好”，pleasure 意为“愉快”，joy 意为“快乐”，均不符合题意。故正确答案为A。
31．B 32．C 33．D 34．A 35．A
【解析】文章大意：我喜欢乌龟，但我并没有好好照顾它们。乌龟需要足够的空间，但是你不能让乌龟在房子里到处爬。乌龟吃肉和蔬菜，不能只喂宠物店的食物。如果你有猫和狗，就不要冒险买乌龟，除非你能够把乌龟和它们隔离开。有一天，我的狗吃了一只箱龟，在一个月后，我的狗也死了。你必须要为乌龟提供合适的温度，你可以把乌龟放在箱子里保温。如果你为了显示自己的身份而买乌龟，这是很不好的。
31．推理判断题。根据句子If you own a dog or a cat, don't risk buying the turtle unless you can keep them 100% separate(分开的)! One day, my dog ate a box turtle and about a month later the dog died. I've read that many box turtles carry toxins(毒素) in their bodies. 可知，他们可能会互相伤害。故选B。
32．细节理解题。由句子Most turtles eat both meat and plants.可知，大多数海龟吃肉和植物。故选C。
33．主旨大意题。由句子So please read the following before deciding on buying one. 可知，本文介绍了饲养海龟的技巧和方法。因此如果人们想养海龟，最好学点知识。故选D。
34．推理判断题。根据句子In fact, the box can give it a good temperature.事实上，盒子能给它一个很好的温度。可知，把海龟放在合适的盒子里。因此A正确；由句子If you own a dog or a cat, don't risk buying the turtle unless you can keep them 100% separate(分开的)! 如果你拥有一只狗或一只猫，不要冒险购买海龟，除非你能让它们100%分开！可知B不对；根据句子But this doesn't mean you should let them play freely across your house. 但这并不意味着你应该让他们在你的房子里自由玩耍。可知C不对；由句子This may be the worst reason to buy a turtle.可知，买一只昂贵的乌龟作为身份象征是不对的。因此选项D不对。所以本题的答案为A。
35．主旨大意题。本文介绍了乌龟需要足够的空间，但是你不能让乌龟在房子里到处爬。乌龟吃肉和蔬菜，不能只喂宠物店的食物。如果你有猫和狗，就不要冒险买乌龟，除非你能够把乌龟和它们隔离开。这些都是讲一些关于养海龟的知识。故选A。
36．B 37．C 38．D 39．C 40．B
【解析】本文介绍了迪克和杰克是兄弟，迪克十四岁，杰克十六岁，上周五早上他们的父母周末出去游玩，两个男孩独自在家。那天晚上小点的男孩建议他们开着爸爸的车去看电影。结果当他们开心的玩完，回到车上，他们发现车后面有一个大凹痕。他们很担心，打电话给朋友，去修理，幸运的是，第二天早上就修好了，晚上两个男孩把车停回了车库。周日父母回来了，当然，两个男孩太害怕了不敢说这件事故，爸爸去车库拿点东西，当他回来，他对家人惊奇的说："多么不可思议啊！一个男人在周四撞了我的车的后部，但是现在好了，甚至连刮痕都没有了。"
36．细节理解题。由句子Dick is 14 years old and Jack is 16 years old. 迪克14岁，杰克16岁。和句子The 16－year－old boy could drive but was scared that their father would be mad at them. But later, they decided to enjoy the evening in their dad's car. 可知，那天晚上杰克开他父亲的车。故选B。
37．推理判断题。由句子Last Friday morning their parents went on a trip for the weekend.可知，上周五早上他们的父母周末出去游玩。以及句子Luckily, the car was fixed well the next morning. Then the boys parked it back in the garage that evening. 可知，幸运的是，第二天早上车子修好了。那晚男孩们把车停在车库里。从这两句话中可以推知，这两个男孩星期六把车放在车库里。故选C。
38．词意猜测题。句子Then the boys parked it back in the garage that evening.的额意思是：那晚男孩们把车停在车库里。因此garage是“车库”的意思。故选D。
39．推理判断题。根据“How amazing! A man drove into the back of my car on Thursday but now it is OK. It doesn't even have a scratch(刮痕)！”可知， "多么不可思议啊！一个男人在周四撞了我的车的后部，但是现在好了，甚至连刮痕都没有了。"可以推知父亲惊讶的原因是：因为他车上的凹痕不见了。故选C。
40．细节理解题。题干的意思是：以下哪一项是正确的？由句子Dick is 14 years old and Jack is 16 years old.可知，迪克比杰克小两岁。因此A不对；根据句子When they got back to the car after having a lot of fun,可知，那天晚上两个男孩在俱乐部玩得很开心。因此B正确；由句子but was scared that their father would be mad at them.可知，男孩的父亲不允许他们经常开车。因此选项C不对；根据句子A man drove into the back of my car on Thursday but now it is OK.可知，上周四他们的父亲出了车祸。因此D不对。所以本题的正确答案为B。
41．D 42．A 43．B 44．C 45．C
【解析】本文介绍了中国的四大高原——青藏高原、内蒙古高原、黄土高原和云贵高原。由于它们的高度、位置、成因和受外力侵蚀作用不同，这四大高原的外貌特征各异。
41．细节理解题。由句子The second largest plateau in China, Inner Mongolian Plateau, is between 1，000 and 1，400 meters above sea level in north China. 中国第二大高原，内蒙古高原，位于中国北方海拔1000-1400米之间。可知，内蒙古高原在中国的北方。故选D。
42．细节理解题。根据句子Qinghai－Tibet Plateau is the largest plateau in China and the highest in the world, covering about 2.5 million square kilometers.可知，青藏高原是中国最大、世界最高的高原。故选A。
43．词意猜测题。句子The Loess Plateau is on the west of Taihang Mountains and on the east of Qilian Mountains.的意思是：黄土高原位于太行山以西、祁连山以东。可知， Loess是“黄土”的意思。故选B。
44．细节理解题。由句子It is the smallest of the four.可知，云贵高原是四个中最小的一个。故选C。
45．细节理解题。由句子The Loess Plateau is on the west of Taihang Mountains and on the east of Qilian Mountains. 黄土高原位于太行山以西、祁连山以东。可知，黄土高原在太行山和祁连山之间。故选C。
46．adult
47．birth
48．deep
49．research
50．government
51．bamboo
52．forces
53．oil
54．wild
55．awake
【解析】
46．句意：一只成年大象大约有350厘米高。根据汉语提示可知，答案为adult。
47．句意：很久以前，一块大石头生了一个孩子。give birth to出生，故答案为birth。
48．句意：这条河流非常深。你最好不要在里面游泳。太危险了。此句考查形容词作表语，故答案为deep。
49．句意：两位宇航员将在太空做研究。do research调查研究，根据汉语提示，故答案为research。
50．句意：政府允许每一对夫妇生两个孩子。根据动词三单形式allows判断，主语为名词单数形式，故答案为government。
51．句意：熊猫通常以竹子为食。根据句意以及首字母提示可知，答案为bamboo，注意bamboo一般用作不可数名词，无复数形式。
52．句意：人类有时比大自然的力量更强大。根据句意以及首字母提示可知，答案为forces。
53．句意：炒蔬菜时请不要放太多油。这对你的健康不好。too much后跟不可数名词，根据首字母提示可知，答案为oil。
54．句意：春天山上有许多不同种类的野花。形容词修饰名词，根据句意以及首字母提示可知，答案为wild。
55．句意：昨晚他喝了很多茶以保持清醒。keep sb./sth. +adj. 使……保持某种状态，形容词作宾语补足语，根据首字母提示可知，答案为awake。
56．keeper
57．birth
58．largest
59．protection
60．researching
61．to get
62．freezing
63．achievement
64．keeper
65．illness
【解析】
56．句意：她的兄弟想当一个动物饲养员。根据Her brother wants to be可知是饲养员，根据an可知是单数；故填keeper。
57．句意：在出生时，一个熊猫宝宝仅仅15厘米长。根据birth出生，at birth在出生时；故填birth。
58．句意：在地球上有四个海洋，太平洋是最大的。根据There are four oceans on the earth，可知用最高级；故填largest。
59．句意：一件薄的外套很难抵御寒冷。根据little修饰不可数名词；故填protection。
60．句意：有大约5个警察在调查这次事故。根据there be sb doing sth有某人在做某事；故填researching。
61．句意：今天早上，保罗是第一个到达山顶的人。the first one to do sth.第一个做某事的人。故答案为to get。
62．句意：电影院太冷了，所以我需要穿毛衣。系动词is后跟形容词作表语，故答案为freezing，意思是“严寒的”。
63．句意：齐白石在我们的绘画史上取得了巨大的成就。形容词great后跟名词，结合句意可知，答案为achievement。
64．句意：他父亲在动物园当饲养员。不定冠词an后跟可数名词单数形式，故答案为keeper。
65．句意：他的狗死于一种严重的疾病。形容词“serious”修饰名词，故答案为illness。
66．What is
67．Why did build
68．higher any other
69．kilos heavier
70．as/so big as
【解析】
66． The population of the city is about__three__millions．(对画线部分提问) 句子成了特殊疑问句，结构是：疑问词+ 一般疑问句？疑问句把is提前，对about__three__millions提问，用what；故填(1). What (2). is
67．The emperor built the walls to__protect__their__countries．(对画线部分提问) 句子成了特殊疑问句，结构是：疑问词+ 一般疑问句？因built是实意动词，变疑问句在主语前加did，谓语动词用原形，对to__protect__their__countries提问，用why；故填(1). Why (2). did (3). build
68．Qomolangma is the highest mountain in the world.(改为同义句) 根据than any other比其他的任何一个都---，也就是最---；故填(1). higher (2). any (3). other
69．This stone is two kilos.That stone is six kilos.(合并成一个句子) 也就是那个石头比这个重两公斤，根据数量词+名词+比较级；故填(1). kilos (2). heavier
70．Tom's room is smaller than Andy's room.(改为同义句)也就是汤姆的房间不如艾米的大，根据not so/as---as不如---；故填(1). as/so (2). big (3). as
71．G 72．F 73．D 74．C 75．A
【解析】这是一组动物园经理和市政府的对话，讨论动物园资金短缺的问题。
71．根据It's a tourist attraction.它是一个旅游地和选项可知是它是城市的一部分，故选G。
72．根据You're going to have to find the money from somewhere else你不得不从其他地方找资金和选项可知是没有足够的游客，故选F。
73．根据Some of these animals are endangered.If we didn't have zoos, they would die.一些动物处于危险中，如果我们没有动物园，它们将会死，和选项可知是对保护动物来说，它是一个重要的地方,故选D。
74．根据What if you advertised(做广告) the zoo more？多给动物园做做广告怎么样？和选项可知是我们需要不同的解决方式，故选C。
75．根据Actually, that isn't a bad idea.那是个不错的主意，和选项可知是为什么不邀请一些公司赞助动物园呢，故选A。
76．Yesterday we had a discussion about whether we should keep animals in the zoos. Twenty students think it is good to keep animals in the zoos because people can see many different kinds of animals there. Also the animal keepers can take good care of the animals in the zoos. While thirty students think it is not good for animals. If we keep the animals in cages, they are not able to move freely. Animals like to live in nature. I think we should let the animals live in nature. They should go back to their home to enjoy themselves.