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科目: 來源: 題型:單選題

China is developing fast. That's ________ I think those of my colleagues who deal with China affairs should visit China.

A.because B.why
C.when D.how

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The old woman is warm­hearted. She is always ready to help ________ is in trouble.

A.no matter who B.whomever
C.whoever D.a(chǎn)nyone

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After a day's exhausting climb we arrived at ________ we had been told was “Garden in the Air”.

A.what B.which
C.that D.where

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I think you should work harder ________ you are satisfied with the way things are.

A.if B.when
C.since D.unless

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.Ram explained to his mother ________ he would get home late that night because of extra work.

A.that B.which
C.what D.whether

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Air pollution is getting more and more serious, so we must take action ________ it is too late.

A.before B.a(chǎn)fter
C.until D.when

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Doctor Smith has made another wonderful discovery, _______ great importance.

A.which I think is ofB.which I think it is of
C.which is I thinkD.I think which is

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科目: 來源: 題型:單選題

Thinking________you know _________in fact you don’t is a terrible mistake.

A.what, what B.that, what C.what, that D.that, that

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       is widely acknowledged that      there is life, there is hope.     

A.It, whether  B.As, whether C.As, where  D.It, where 

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科目: 來源: 題型:單選題

–Tom seems not so enthusiastic as he was two years ago.
--Yes. He’s reached a point in his career_________ he has to decide what to do next.

A.thatB.whenC.whereD.which

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