Trees ____ fight air pollution.They are natural air conditioners.

试卷相关题目

• 1____ it snowed heavily yesterday, nobody in our class missed the lesson.

  A.Though

  B.Because

  C.Unless

  D.Since

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• 2Tomorrow there's a programme about our school on TV，then it ____ by millions of people.

  A.will see

  B.saw

  C.will be seen

  D.was seen

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• 3My brother is two metres in height.It's very difficult to find clothes big enough ____ him.

  A.about

  B.at

  C.with

  D.for

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• 4—Have you ____ joined in a dragon boat race、—Yes，I have.

  A.never

  B.still

  C.seldom

  D.ever

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• 5I forget to bring a pen.Would you lend me ____、

  A.one

  B.that

  C.it

  D.this

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• 6I'm not sure about the meaning of the word. You'd better look it up in a ____ .

  A.letter

  B.dictionary

  C.postcard

  D.notice

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• 7—Where ____ you ____ lunch、—At home.There was no school lunch

  A.did；have

  B.are；having

  C.will；have

  D.do；have

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• 8—Excuse me， ____ is the post office、—About 500 metres away.

  A.how often

  B.how long

  C.how far

  D.how soon

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• 9____ early，and you won't be late for school.

  A.Turn down

  B.Turn up

  C.Get up

  D.Get down

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• 10—Do you like playing tennis、—No， ____ I like sports.I play football every Sunday

  A.and

  B.but

  C.so

  D.or

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