It's quite obvious that the aging population in China will cause _____heavy pressure on _____whole society in the future.

试卷相关题目

• 1I'd like to buy a house—modern, comfortable, and________in a quiet neighborhood

  A.in all

  B.above all

  C.after all

  D.at all

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• 2To tell _____ truth, it is ______ struggle for Jack to get ready in such a short time.

  A.the; real a

  B.a; a real

  C.the; really a

  D.a

  E.a really

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• 3I wish I ____ clever enough to work out the ____ geometry problem.

  A.can be; abstract

  B.could be; abstract

  C.can be; easy

  D.could be; easy

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• 4“How can we go outing in this kind of weather!”! Bob said,________ out of the window.

  A.looking

  B.looked

  C.to look

  D.having looked

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• 5Not until Mr. Smith came to China ______what kind of a country she is from.

  A.Didn't he know

  B.Had he known

  C.Hadn't he known

  D.Did he know

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• 6She's in a hopeless situation, _____ we will keep a very close eye on.

  A.where

  B.when

  C.which

  D.that

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• 7Tom ______ in the library every night over the last three months.

  A.works

  B.worked

  C.have been working

  D.had been working

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• 8I prefer to eat in that restaurant, because the _______ of service there has improved a lot.

  A.quality

  B.schedule

  C.principle

  D.guidance

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• 9As we all know, _______ mankind has realized the walk in ______ space.

  A.the; the

  B./; the

  C./; /

  D.the; /

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• 10I have bought two pens, ______writes well.

  A.neither of them

  B.neither of which

  C.none of which

  D.both of which

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