He was punished _____he should make the same mistake again.
问题描述:
He was punished _____he should make the same mistake again.
[A] unless [B] lest [C] if [D] provided
并解释翻译整个句子
答
B
A除非 B以免 C如果 D倘若
根据句意“他被处罚了以免他再犯同样才错误”选B