题目内容

【题目】 Who helped Betty tidy up the bedroom just now?

—________. She cleaned it all by herself.

A. Somebody B. Nobody C. Everybody D. Anybody

【答案】B

【解析】本题考查不定代词。句意:——刚才谁帮助贝蒂打扫卧室?——没有人。她自己打扫的。nobody"没有人",故选B

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【题目】完形填空(10小题,每小题1分,共10分)

先通读短文,掌握其大意,然后从ABCD四个选项中选出一个可以填入相应空白处的最佳答案。

Dear human beings,

Hi! Im 80 years old now. So Ive seen ___1___ of the world. Weve lived on Earth with you thousands of years. Each day we release(释放) O2 and remove harmful gas so that you have fresh ___2___; we help prevent the Earths soil(土壤)from being washed away, and above all, we give all kinds of fruits, nuts, beans as well as ___3___ to you.

We are now in great ___14___ because of you. You are killing us at a terrible speed. You are burning and cutting down millions of us each year, but youre not ___5___ enough. For every tree being planted today, 30 trees are being cut down. What would you do if all of us ___6__? Perhaps you would die, too. ___7___ us, you wouldnt get enough material for buildings, furniture(家具), paper products, and your cities would __8___ ugly. Moreover, air pollution and noise pollution would become more and more serious, and your life would become nasty.

The ___9__ thing for you to do now is to stop your bad manner. We are the best fighters ___10___ pollution and we are your best friends!

Your friend,

An old tree

【1】A. some B. many C. most D. much

【2】A. water B. air C. food D. oil

【3】A. wood B. cool C. green D. home

【4】A. situation B. condition C. need D. danger

【5】A. growing B. saving C. planting D. producing

【6】A. left B. refused C. died D. won

【7】A. With B. Without C. By D. Between

【8】A. look B. seem C. smell D. fall

【9】A. everyday B. best C. last D. polite

【10】 A. for B. from C. against D. off

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