The activity is called 'saving the earth' which refers to more reduction of ____ caused to the world by freon (氟里昂)of refrigerators.

试卷相关题目

• 1 Don't throw out the _____ with the bath water.(prov.)

  A.boy

  B.girl

  C.baby

  D.Child

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• 2 One of joint defense teams seized the pickpocket by the_______and escorted him to the police.

  A.hands

  B.collar

  C.hairs

  D.Sleeves

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• 3--- What does your father do? --- He was a _________in the post office but now he is promoted to the postmaster.

  A.clerk

  B.cooker

  C.salesman

  D.Barber

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• 4Which of the following groups doesn't belong to the same category?

  A.cows, bulls, oxen

  B.lamb, sheep, goats

  C.dog, ram, hound

  D.hen, cock, chick

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• 5Before there goes the bell for class, our math teacher took out a piece of _____ and wrote his problems on the blackboard.

  A.brush pen

  B.chalk

  C.paper

  D.Pencil

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• 6'What can I do for you?' or 'May I help you?' is a pet phrase used by _____ .

  A.an assistant engineer

  B.an assistant manager

  C.a helper

  D.a shop assistant

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• 7Last Sunday I met my first teacher by _____ in a minibus, which is beyond my expectation.

  A.chance

  B.far

  C.effect

  D.Way

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• 8He earned scarcely enough to keep _____ together.

  A.body and heart

  B.body and soul

  C.heart and soul

  D.body and brain

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