Lawrence Craven, a doctor from the USA, is the author of several published reports, one of ________ introduced the idea in 1953 ________ aspirin could reduce the risk of heart attacks.

试卷相关题目

• 1The old temple ________ roof was damaged in storm is now under repair.

  A.where

  B.which

  C.its

  D.whose

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• 2The film The Founding of a Republic is wonderful because about 80 stars appear in it, some of _____ are world - famous.

  A.who

  B.whom

  C.them

  D.those

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• 3The pictures always remind me of those unforgettable memories _______ we had a lot of fun together in our childhood.  

  A.what

  B.when

  C.that

  D.where

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• 4He made another wonderful discovery____ of great importance to science.    

  A.which I think is

  B.which I think it is

  C.which I think it

  D.I think which is

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• 5The man pulled out a gold watch, ________ were made of small diamonds.

  A.the hands of whom

  B.whom the hands of

  C.which the hands of

  D.the hands of which

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• 6More than one hundred and fifty teachers are working hard in our school, ______ ages twentythree ______ fortyfive.

  A.which, range to, between

  B.whose, range from, to

  C.that, range for, and

  D.it, range with, to

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• 7The latest model of this laptop, ________ appearance remains unchanged, works much faster than the old one.

  A.though

  B.which

  C.of which

  D.whose

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• 8Now there is a system ______ the waste is disposed of using the principles of ecology.  

  A.when

  B.that

  C.where

  D.what

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• 9Eric received training in computer for one year,   he found a job in a big company.    

  A.after than

  B.after which

  C.after it

  D.after this

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• 10______known to us ,_______ increasing number of students are buried in their studies.

  A.What is;a

  B.It is;the

  C.As it is;the

  D.As is;an

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