Sothatexplainswhyyoucaughtacold.You

问题详情：

 So that explains why you caught a cold. You _______out last night without a coat.

A. shouldn’t have gone    B. mustn’t have gone

C. couldn’t have gone    D. mightn’t have gone

【回答】

A

知识点：虚拟语气与情态动词

题型：选择题