Which of the following is true、

试卷相关题目

• 1Colds are ___________.

  A.equally common among adults and children

  B.more common among adults than children

  C.not common among adults and children

  D.more common among children than adults

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• 2A cold is a serious disease ___________.

  A.for adults

  B.for children

  C.for babies and people with breathing problems

  D.for both adults and children

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• 3A cold usually lasts for ___________.

  A.a week

  B.a month

  C.a year

  D.a day

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• 4A slight rise in temperature' means ___________.

  A.having a fever

  B.coughing very badly

  C.having a headache

  D.the person feels cold

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• 5A cold is caused by ___________.

  A.being in warm places

  B.being in cold places

  C.viruses

  D.bacteria

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• 6Colds are spread mostly by _________.

  A.shaking hands

  B.by taking medicine

  C.coughing and sneezing

  D.touch

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