Many people can not learn any lessons from the mistakesthey get hurt somehow.A. whetherB.

发布时间:2020-08-15 01:17:59

Many people can not learn any lessons from the mistakes    they get hurt somehow.  
A. whether
B. unless
C. if
D. when

网友回答

A. whether
(答案→)B. unless
C. if
D. when
解析: 考查状语从句。根据句意,此处有“除非—否则,如果---不”,可知用unless,其他不符合。
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