题目内容

We found ________ necessary to protect the environment.
A．itB．thisC．thatD．what
A
略
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The citizens of Beijing are proud of _______ they have done to make Beijing a beautiful city.
A．thatB．whichC．whatD．how
 If ________ guests we have, we would need ___ food.
A．more; lessB．fewer; moreC．few; lessD．fewer; less

You may depend on _______ that he will turn up in time.
A．itB．me
C．whichD．them

_______ interested in the position are asked to see the manager tomorrow.
A．WhoeverB．WhoC．AnyoneD．Those
The Changjiang River is longer than _____ in China.
A. all the rivers   B. any river    c. any other river  D. any other rivers
- Please write to me when you have time. -- Sure. But ________is your e - mail address?
A．whenB．whereC．whatD．which

The question is _____ of great importance.
A．thatB．it
C．oneD．what

So cruel is the man that he never shows any mercy to         against his opinion .
A．whoeverB．those areC．those D．who is

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