The gravity on Mars is only about ________ of that on Earth.A．1/2B．2/3C．1/8D．3/8

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The gravity on Mars is only about ________ of that on Earth.

A．1/2

B．2/3

C．1/8

D．3/8

答案

解析

考查常识和课本内容。句意“火星上的重力大约是地球上的3/8。”故选D。

举一反三

_______ provides many hours of air for astronauts in space.

A．An air tank

B．A power pack

C．A helmet

D．A space sleeping bag

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________ made kung fu popular in the west. He is my hero.

A．Christopher Columbus

B．Bruce Lee

C．Pelé

D．Elvis Presley

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阅读下面短文，根据短文内容完成表格中所缺信息，每空一词。（共10小题，每小题1分，计10分）
Is it difficult for you to get up in the morning? Are you often late for work or school? Yes? Then a scientist called Mike has a special bed for you. His Bed will get you up in the morning! Here is how it works!
The bed is connected to an alarm clock. First, the alarm clock rings. You have a few minutes to wake up. Next, a tape recorder in the bed plays soft music and then your girl friend’s beautiful voice comes, “Wake up, darling, please.” A few minutes later, loud music comes from the tape recorder. At the same time, you may hear the voice of your boss. Your boss shouts angrily, “ Wake up at once, or you’ll be late!” If you don’t get up after that, you’ll be sorry! A plastic “foot” is in the bed. It kicks you in the head. Then the bed waits for a few more minutes. What! You’re still in bed! Slowly the top of the bed rises higher and the foot of the bed g

oes lower. Finally, you fall off the bed and onto the floor. You are out of the bed and awake!
Mike made his bed because he wanted to take part in a competition. Mike won one of the top prizes for his bed.

Title	A 小题1: Bed
小题2: was it made by	A scientist called Mike
Why was it made	It’s difficult for people to get up in the morning and Mike made it to take part in a 小题3:.
小题4: does it work	Step 1	The alarm clock wakes you up.
	Step 2	A tape recorder plays 小题5: music and you will 小题6: your girlfriend’s voice.
	Step 3	Loud music together with your 小题7: voice will wake you up.
	Step 4	A plastic “foot”小题8: you in the head so 小题9: you can wake up.
	Step 5	The bed makes you 小题10: off it and onto the floor and you have to wake up.

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假如你是李华，就个人爱好带来的困惑给英国朋友Stephen发电子邮件进行交流并请求帮助。要点如下：

李华	爱好	对太空旅行感兴趣；经常到图书馆阅读资料
	困惑	得不到父母理解
	观点	1.个人爱好有助于学习；2. ……(至少一点)
父母	观点	时间应花在功课上；成绩(good marks)就是一切

注意：1. 词数: 80个左右（开头和结尾已给出的内容不记入总词数）；
2. 内容必须包括上表中的要点，可适当发挥，但不要逐字翻译；
3. 条理清楚、语句连贯；   4．文中不得出现真实的地名、校名和人名。
Dear Stephen,
I am writing to tell you about my problem with my parents. I don’t know how to deal with it and would like your help.
                    ▲
                                               ▲
                              ▲
What shall I do? Can you offer me some suggestions? I am looking forward to your early reply.
Best wishes
Li Hua

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请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式，使短文通顺。
Most people love animals. We think that animals are good 小题1: f_________ of humans. But, in fact，a 1arge number of animals，especially wild ones，are in 小题2:d_________ now mainly because of humans. If we do not 小题3:t_________ action now，we will have no animals soon.
People are destroying animals’ natural habitat by cutting 小题4:d________ trees or

building houses. At the same time, many of the animals’ living小题5:a_________ are becoming farmland as we have to feed a 1arger population of the world. Besides，people hunt animals for their fur or other useful things. As a result of the pollution that humans have caused, some animals cannot小题6: l_________ a normal life any more.
We must try our best to 小题7:p_________ animals right now. Remember that it is everyone’s 小题8:d_________ to do so. We should write to newspapers and magazines and 小题9:t_________ everyone about these problems. We should also immediately 小题10:d__________ something to help the endangered animals.

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