Over the past century, the composition of the human gene pool  appreciably.

试卷相关题目

• 1The business of each day, went quite smoothly.

  A.was it selling goods or shipping them

  B.whether selling goods or shipping them

  C.were it selling goods or shipping them

  D.be it selling goods or shipping them

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• 2Which of the following sentences DOESN’T contain passive voice?

  A.I saw him being taken away by the police.

  B.Given more time, we could do the work much better.

  C.Not being able to speak English, he just kept silent.

  D.Mum had the broken bike repaired last weekend.

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• 3Learning English is  attending the classes and taking notes.

  A.very more than

  B.quite more than

  C.many more than

  D.much more than

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• 4When we play a game, we eijoy what we are doing,  we should not play it.

  A.instead

  B.nevertheless

  C.otherwise

  D.either

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• 5In "Standing at the door, I saw some girls chatting at a table", the italicized part is used as _________

  A.an adverbial

  B.an attribute

  C.an appositive

  D.a complement

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• 6Which of the following italicized parts is a predicative clause?

  A.The trouble is that I have lost her address.

  B.I don’t believe that John killed that man.

  C.Do you remember the day when you joined us?

  D.I thought that she disliked playing football.

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• 7The secretary and headmaster of the school  present at the meeting.

  A.were

  B.was

  C.to be

  D.being

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• 8There happened to be some students in the room, ____________ ?

  A.didn’t they

  B.didn’t there

  C.doesn’t there

  D.weren't they

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• 9It would mean giving more power to Congress, many of___________  members are widely believed tobe corrupt.

  A.which

  B.that

  C.whose

  D.what

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• 10She had a mild attack of hysteria  reaching Jamaica, when she realized her mother hadactually died.

  A.of

  B.by

  C.on

  D.with

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