They criticized him __________ he should make the same mistake a

They criticized him __________ he should make the same mistake again.
A、unless
B、so that
C、lest
D、in case of
【正确答案】：C
【题目解析】：unless除非；so that以至于；lest以防万一，唯恐；in case of万一
句意：他们批评了他，唯恐他再犯同样的错误。