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In laboratory rats, a low dose of aspirin usually suffices to block production of thromboxane, which is a substance that promotes blood clotting, but not seriously interfering with the production of prostacyclin, which prevents clotting.
  • Awhich is a substance that promotes blood clotting, but not seriously interfering 分析该选项
  • Ba substance that promotes blood clotting, but not seriously interfering 分析该选项
  • Ca substance that promotes blood clotting, but does not seriously interfere 分析该选项
  • Dwhich is a substance to promote blood clotting, but does not seriously interfere 分析该选项
  • Ewhich is a substance that promotes blood clotting, but not a serious interference 分析该选项
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正确答案: C

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