Bayer aspirin was________．

试卷相关题目

• 1Bayer started making aspirin because__________．

  A.it helped prevent heart attacks

  B.other companies were making it

  C.it worked well in stopping pain

  D.the manager was a scientist

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• 2Why Was Felix Hoffmann looking for a painkiller、

  A.His company told him to do that．

  B.His father was In pain．

  C.He wanted to make a lot of money．

  D.He suffered from headache．

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• 3Why didn’t the French scientist continue to make the medicine that stopped pain、

  A.It didn’t work well．

  B.It was hard to make．

  C.It hurt the stomach．

  D.It was riot cost-effective．

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• 4According to the last paragraph，tissues’lower exposure to alcohol_______.

  A.reduces the risk of laryngeal dancer

  B.explains why Inflammation triggers cancer

  C.accounts for why food can cover digestive—tract tissues

  D.is the reason why food can take alcohol off them

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• 5Which Of the four cancers has the lowest risk、

  A.Oral cancer．

  B.Pharyngeal cancer．

  C.Laryngeal cancer．

  D.Esophageal Cancer．

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• 6What has happened to aspirin since new painkillers came on the market、

  A.Companies have stopped selling it

  B.It has become the best-selling painkiller．

  C.Its new use has been discovered

  D.Doctors have sold it to patients.

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