She must have set off for the village the other day she? A. mustn’tB. didn’t C. hasn’tD

问题补充：

She must have set off for the village the other day, she?

A. mustn’t

B. didn’t

C. hasn’t

D. hadn’t

答案：

A. mustn’t

(答案→)B. didn’t

C. hasn’t

D. hadn’t

解析：考查反义疑问句。must have done 表示对过去事情肯定的推测，它的反义疑问句应把must，去掉，还原成一般过去式，根据语境此题应选B。