Every patient was injected with the same vaccine．

试卷相关题目

• 1All the patients were from Dallas．

  A.Right

  B.Wrong

  C.Not mentioned

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• 2Patients in the early stages of the disease recovered more quickly in the trial．

  A.Right

  B.Wrong

  C.Not mentioned

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• 3Over forty people participated in the study．

  A.Right

  B.Wrong

  C.Not mentioned

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• 4The vaccine cured all the participants in the trial．

  A.Right

  B.Wrong

  C.Not mentioned

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• 5The contract between the two companies will <u>expire</u> soon

  A.shorten

  B.start

  C.resume

  D.end

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• 6The vaccine activates the immune system．

  A.Right

  B.Wrong

  C.Not mentioned

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• 7The vaccine may be useful for treating other cancers．

  A.Right

  B.Wrong

  C.Not mentioned

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• 8Paragraph 1__________

  A.Main reason for the popularity of organic food

  B.Description of organic farming

  C.Factors that affect food health value

  D.Testing the taste of organic food

  E.Necessity to remove hidden dangers from food

  F.Research into whether organic food is better

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• 9Paragraph 2__________

  A.Main reason for the popularity of organic food

  B.Description of organic farming

  C.Factors that affect food health value

  D.Testing the taste of organic food

  E.Necessity to remove hidden dangers from food

  F.Research into whether organic food is better

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• 10Paragraph 3__________

  A.Main reason for the popularity of organic food

  B.Description of organic farming

  C.Factors that affect food health value

  D.Testing the taste of organic food

  E.Necessity to remove hidden dangers from food

  F.Research into whether organic food is better

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