在第二次世界大战中，拯救了成千上万士兵的生命，当时被誉为与原子弹、雷达齐名的三大发明之一的抗生素是_刷题宝

题干

在第二次世界大战中，拯救了成千上万

士兵的生命，当时被誉为与原子弹、雷达齐名的三大发明之一的抗生素是

A：青霉素

B：阿司匹林

C：红霉素

D：吗啡

上一题下一题 0.0难度选择题更新时间:2014-01-12 12:51:18

答案(点此获取答案解析）

A

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