She says that she'll have to close the shop ________ business improves.

试卷相关题目

• 1_________ there's the slightest chance that the baby can come to life, the mother will never stop taking care of it.

  A.As well as

  B.As long as

  C.As though

  D.As soon as

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• 2The fact has worried many scientists ________the earth is becoming warmer and warmer these years.

  A.what

  B.which

  C.that

  D.whose

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• 3I don't understand how he can say that everything is fine ________ it's so obvious that it's not.

  A.unless

  B.when

  C.so that

  D.in case

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• 4When the elevator doors open, stand aside and let everyone out ________ you try to get in.

  A.unless

  B.although

  C.until

  D.before

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• 5—May I go out tonight? —Of course you can, _____ you promise to be back before 10 o'clock.

  A.as soon as

  B.as well

  C.as long as

  D.as usual

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• 6________ he made up his mind, nothing could change it.

  A.Before

  B.Unless

  C.When

  D.Once

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• 7No government can justly claim authority ______ it is based on the will of the people．

  A.unless

  B.after

  C.so that

  D.while

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• 8John thinks it won't be long __________ he is ready for his new job.

  A.when

  B.after

  C.before

  D.since

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• 9 ________ you are so eager to join the school basketball team, why not try out for it?

  A.While

  B.Now that

  C.Though

  D.Unless

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• 10It's not easy to change habits, ______ with awareness and self-control, it is possible.

  A.for

  B.or

  C.but

  D.so

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