They must have stayed at hotel last night, ______?

admin2012-05-07 35

问题 They must have stayed at hotel last night, ______?

选项 A、mustn’t they
B、haven’t they
C、didn’t they
D、hadn’t they

答案C

解析反意疑问句题。must have stayed表示对过去的猜测，因此反意疑问句部分，用助动词did。因此答案为C。

转载请注明原文地址:https://kaotiyun.com/show/JHmK777K

专业英语四级

相关试题推荐

随机试题

最新回复(0)