Professor Smith is said _____ another important discovery in chemistry.

试卷相关题目

• 1_____, he suddenly found the shop he was looking for.

  A.When he turns round

  B.To turn the left

  C.Turned backward

  D.Turning to the left

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• 2Daddy didn't mind what we were doing, as long as we went together, _________fun.

  A.had

  B.have

  C.to have

  D.Having

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• 3Quite a few people used to believe that disaster _____ if a mirror was broken.

  A.was sure of striking

  B.was sure of having struck

  C.was sure to be struck

  D.was sure to strike

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• 4一You were brave enough to raise objections at the  meeting． 一 Well, now I regret_________ that．

  A.to do

  B.to be doing

  C.to have done

  D.having done

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• 5—How did he break his head while swimming? —______ my warnings, he dived straight into the shallow water．

  A.To ignore

  B.Ignored

  C.Ignoring

  D.Being ignored

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• 6The Olympic Games, _____ in 776 BC., didn't include women players until 1912.

  A.first played

  B.to be first played

  C.first playing

  D.to be first playing

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• 7Seldom ____ him recently， for you see I'm preparing for the project.

  A.I meet

  B.do I meet

  C.I have met

  D.have I met

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• 8Goods must be fit for any particular purpose________to the seller, which is rated as honest in the trade．If the seller says a glue will mend china, then it should．

  A.known

  B.to be known

  C.being known

  D.having been known

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• 9We still remember once__________round the famous tower when we were young.

  A.having taken

  B.to be taken

  C.having been taken

  D.to have taken

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• 10He sat at the desk ,________a novel.

  A.read

  B.to read

  C.reading

  D.reads

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