一How can we reduce C0 2 in our home? 一It's easy．________ off your TV or computers when you're not using them and you'll greatly reduce it．

试卷相关题目

• 1--Have you got any particular plans for the coming holiday? -- Yes. ______, I'm going to visit the Palace Museum.

  A.If necessary

  B.If possible

  C.If any

  D.If ever

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• 2Bob could have seen the famous pop star ______ yesterday morning.

  A.did he come

  B.if he came

  C.had he come

  D.if he should come

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• 3Only when I left my parents for Italy _____ how much I loved them.      

  A.I realized

  B.I had realized

  C.had I realized

  D.did I realize

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• 4It shames to me to say it, but I told a lie when _______ at the meeting by my boss.    

  A.questioning

  B.having questioned

  C.questioned

  D.to be questioned

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• 5----I hear that Tom was badly injured in a car accident and is in hospital now. -----_________, let's pay a visit to him.

  A.If any

  B.If so

  C.When possible

  D.When necessary

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• 6Not all the students obey the rules. Which of the following statement has the same meaning as it.  

  A.None of the students obey the rules.

  B.All the students don't obey the rules.

  C.No students obey the rules

  D.All of the above

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• 7________ you eat the correct foods ________ be able to keep fit and stay healthy .

  A.Only if , will you

  B.Only if , you will

  C.If only , will you

  D.Unless , you will

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• 8Only when the war was over ________ .

  A.did everything he take back

  B.was everything taken back

  C.did everything take back

  D.has he taken everything back

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• 9-- I can never afford a new house like that! --- ________ . The price is too high.

  A.So I can.

  B.So can I

  C.Neither I can

  D.Neither can I

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• 10It is the first time that we ________ a film in the cinema together as a family．

  A.see

  B.had seen

  C.saw

  D.have seen

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