单选题_____Acouldn’tBwouldn’tCmustn’tDshouldn’t
单选题
_____
A
couldn’t
B
wouldn’t
C
mustn’t
D
shouldn’t
参考解析
解析：
根据句子含义，那我们就不必来上课了。表示与将来事实相反的虚拟语气，从句被省略了。根据句意选B。mustn’t不许；shouldn’t不应该。
根据句子含义，那我们就不必来上课了。表示与将来事实相反的虚拟语气，从句被省略了。根据句意选B。mustn’t不许；shouldn’t不应该。
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