Just as too much harmony is tiresome in music,________.

试卷相关题目

• 1—Do you think we can get there on time? —Yes,_________ the bus does not break down.

  A.even if

  B.unless

  C.until

  D.so long as

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• 2He does so little work in the office that for all practical purposes it would make no difference _______ he didn't come.

  A.if

  B.when

  C.why

  D.whether

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• 3It is difficult for us to learn a lesson in life _____we've actually had that lesson.

  A.until

  B.after

  C.since

  D.when

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• 4 Although he knew little about the large amount of work done in the field , he succeeded ____other more well-informed experimenters failed.

  A.as

  B.unless

  C.what

  D.where

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• 5— How long have you been here？ — ______ the end of last month，

  A.In

  B.By

  C.At

  D.Since

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• 6Most birds find it safe to sleep in the trees, but ____ they have eggs or young chicks, they don't use a nest.

  A.why

  B.how

  C.unless

  D.where

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• 7____ you may be right , I can't agree completely.

  A.While

  B.As

  C.If

  D.Since

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• 8―I've already made up my mind. ―________, there's no point discussing it now.

  A.In case

  B.In that case

  C.On the case

  D.As the case may be

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• 9_A container weighs more after air is put in, ________ proves that air has weight.

  A.as

  B.it

  C.that

  D.which

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• 10We are living in an age ______ many things are done on computer.

  A.which

  B.that

  C.whose

  D.when

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