-The air pollution is terrible.- It will be worse we take action to protect the environment.A. if B. unlessC. until D. when 题目和参考答案——青夏教育精英家教网—

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—The air pollution is terrible.

— It will be worse ________ we take action to protect the environment.

A. if B. unless

C. until D. when

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阅读理解。

We may know that there are four basic periods(时期) for human beings to pass through when you enter and live in another country. This process helps you deal with culture shock（冲击）.

Culture shock begins with the "honeymoon period". This is the time when you first arrive in a place where everything about the new cu1ture is strange and exciting. You see new things, hear new sounds and language, eat new kinds of food. This period can last for quite a long time because you feel very happy.

Unluckily, the second period can be more difficu1t. After you have got used to your new life, you can become very tired and begin to miss your motherland, your family, your friends, your pets and so on. Al1 the little prob1ems in life seem to be much bigger and more worrying when you face them in a foreign country. This period can be very difficult and lead to moving backwards quickly.

The third period is called the "adjustment period". This is when you begin to realize that things are not so bad in the new country. Your sense of humor usually becomes stronger and you realize you are becoming stronger by 1earning to take care of yourself in the new place. Things are still difficult, but you are now a survivor.

The fourth period can be cal1ed "at ease at last". Now you feel quite comfortable in your new place. You can deal with most problems that you have. You may still have prob1ems with language, but you know you are strong enough to deal with them. At this time, you may feel a little uncomfortable if you go back to your motherland.

1.According to the passage, culture shock usually happens when you ______.

A. get married to a foreigner

B. live in a big city

C. go to live in a foreign country

D. meet foreigners in your motherland

2.During the first period of the process, you feel _________.

A. sad and lonely

B. happy and excited

C. angry but strong

D. easy but uncomfortable

3.You will find that you are a survivor in _______.

A. the 1st period B. the 2nd period

C. the 3rd period D. the 4th period

4.The fourth period can be regarded as a period of being _____.

A. relaxing B. worrying

C. tiring D. disturbing

5.From the passage we can conclude that ______.

A. living in another country is fun

B. it’s boring to live in another country

C. knowing about culture shock is hard

D. it’s not easy to deal with culture shock

-What do you think of talk shows?

-I can't____ them. They are boring.

A.eat B.exercise

C.buy D.stand

I always tell my students on the road because it’s really dangerous.

A. not to play B. to play not

C. not playing D. not play

Scientists are trying their best to_______ ways to treat the terrible disease caused by Ebola(埃博拉）．

A. come up with B. look forward to

C. talk about D. give up

– Can you tell me ____ to London?

– Sure. Next month.

A.when you will travel B.when will you travel

C.when you travelled D.when did you travel

They didn’t do it by themselves instead of Uncle Wang for help.

A. ask B. asking

C. to ask D. asked

—What’s DIY exactly, Suzy?

—It_____ “do-it-yourself”, you do something yourself instead of _____ someone to do it．

A．means, pay B．stands for, to pay

C．mean, paying D．stands for, paying

— What’s his name?

— Jim．

A．one B．two

C．three D．first

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