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科目： 來源：不詳 題型：單選題

I visite Zhangjiajie during the summer vacation .It’s a pleasant trip, ____I’ll never forget. 
A．oneB．whatC．itD．that

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科目： 來源：不詳 題型：單選題

We all consider _____ significant that we should cancel the order immediately.
A．howB．whichC．thisD．it

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科目： 來源：不詳 題型：單選題

Environment protection requires our joint effort. ______ will be achieved unless we work well together.
A．NothingB．AnythingC．SomethingD．Everything

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科目： 來源：不詳 題型：單選題

______ can do a job patiently and attentively for many years unless he loves it.
A．AnybodyB．NobodyC．EverybodyD．Somebody

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科目： 來源：不詳 題型：單選題

At your company there are a few machines similar to      described in this magazine.
A．theseB．themC．thoseD．ones

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科目： 來源：不詳 題型：單選題

It’s an either-or situation—we can buy a new car this year or we can go on holiday but we can’t do       .
A．othersB．eitherC．a(chǎn)notherD．both

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科目： 來源：不詳 題型：單選題

Berners-Lee made       possible for everyone to use the Internet, not just universities and the army.
A．himB．itC．thisD．that

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科目： 來源：不詳 題型：單選題

I’ll make ____ easier for you to understand by explaining it again in Chinese.
A．itB．thatC．a(chǎn)llD．one

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科目： 來源：不詳 題型：單選題

Of all the books on the desk, ______ is of any use for study.
A．nothingB．no oneC．neither D．none

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科目： 來源：不詳 題型：單選題

The name of LiuXiang will go down in history with ________ of Yuri Gagarin and Alan Shepard.
A．oneB．thatC．onesD．those

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