It has been said that the history of humanity is one of the survival of the fittest.

admin2012-09-10 34

问题 It has been said that the history of humanity is one of the survival of the fittest.

选项 A、human being
B、humankind
C、protagonists
D、mankind

答案B

解析 human being：人类(可数)；humankind：人类(抽象名词)；protagonist：主人翁；mankind：人，男子。题中humanity意为“人类，人性”(抽象名词)，可知B选项符合题意。

转载请注明原文地址:https://kaotiyun.com/show/nqLd777K

职称英语理工类A级

相关试题推荐

随机试题

最新回复(0)