We work together to achieve our common purpose: ________ world that is safer, cleaner and healthier than ________ one we are living in.

A. the ; / B. a ; /

C. the ; the D. a ; the

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B)請閱讀下面短文。根據(jù)短文內(nèi)容從下面的方框的七個(gè)選項(xiàng)中選擇五個(gè)適當(dāng)?shù)木渥舆�原到文中，使短文意思通順、結(jié)構(gòu)完整。（每小題2分）

1. Does the sky sometimes seem dark to you? Are your studies sometimes not successful? Well, friends, cheer up and smile all the time. If you see the world with your warm heart, you’ll find that the whole world smiles to you.

2. But have you ever noticed the happy smile on your teacher’s face when you did a good job?

One day it is fine. Just before you want to go out, it suddenly starts to rain. 3. But dear friends, why don’t you sit down and listen to the free concert that the nature offers you? And with the timely rain, crops in the fields will grow better and better and farmers well have a good harvest.

Although everyone wants to succeed in what he tries to do, sometimes failure(失敗)can’t be avoided. 4.

And the terrible thing is that we ate afraid of it and give up hope. When we face failure, we must be confident of ourselves, draw a useful lesson from it and try our best to finish what we have decided to do. As a popular saying goes, “Failure is the mother of success.”

5. With an optimistic(樂觀的)attitude life is easy and pleasant. Let’s smile to what-ever we meet and the whole world will smile to us.

A.I think failure is not terrible.

B. Have you ever complained why life is so tiring?

C. Maybe you would feel very sad and start complaining about the weather.

D. While in school, sometimes you are tired of your lessons.

E. Attitude decides everything.

F. Don’t feel sad any time.

G. It doesn’t matter at all when you fail.

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What do you think________ if the car________?

A. can we do; is broken B. can we do; breaks down

C. we can do; breaks down D. we can do; is broken down

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--- ________ David be the new chairperson of the Students’ Union?

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For a long time, humans have used technology (科技) to study the world around us, and Mars is the latest place we’re using machines to explore. Besides the earth, the “red planet” is seen, as the one place in our solar system most likely to have life.

Early last month, the first American robot, Spirit, landed on Mars without any problem. Opportunity, the second robot, landed on the planet more than a week ago. Scientists are very excited about these machines’ safe landing on Mars. It means that now we have an excellent chance to look for water and other signs of life. So far, the robots have found some stones that could show Mars was once a wet and warm planet.

But the trips made by Spirit and Opportunity were dangerous. Mars is often called the “death planet”, because in the past its environment has been unfriendly to the robot explorers. Before Spirit and Opportunity, nearly forty spaceships had been sent to Mars since the 1960s. Two-thirds of them failed. The first spaceship, Korabl, sent in 1962 by Russia was among them. It broke apart (分裂) near the earth.

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B. there may be life on Mars

C. it’s too late for them to explore Mars now

D. Mars is the only planet that has life on it

2.The two robots ________.

A. have found out that it is warm and wet on Mars

B. were sent to Mars to find some stones

C. were the first two American robots that landed on Mars

D. are the only machines that have landed on Mars so far

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完成句子

1.早上8點(diǎn)之前，這項(xiàng)工作一定要完成。

The work____________ ____________ ____________ ____________8 o’clock in the morning.

2.他們在島上玩的多么開心啊！

____________ ____________ ____________ ____________they had on the island!

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He is a new father. He doesn’t know__________ __________ __________ __________of his baby.

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My cousin will go to America for a holiday __________ __________ __________he __________ back.

5.你準(zhǔn)備好測試了嗎？

Did you ____________ ____________ ____________the test?

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