单选题
1.00分
If human beings didn't perspire,they would die in five minutes.
参考答案: C
参考解析: 人类如果不出汗会在五分钟内死亡。perspire“出汗”。breathe“呼吸”,例如:The dying person is hardly breathing.这个弥留之际的人几乎不呼吸了。eat“吃”,例如:She enjoys eating fruit.她喜欢吃水果。sweat“出汗”,最符合题意,例如:I felt so nervous that my palms were sweating.我很紧张,手心都出汗了。drink“喝”,例如:He is drinking coffee.他正在喝咖啡。