A-A+
You must have seen the film last night ______
问题详情
You must have seen the film last night, ______?
A.didn"t you
B.mustn"t you
C.needn"t you
D.do you请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:A
解析:当陈述句部分的must表示“一定”、“想必”等推测意义时,疑问尾句不用mustn't,而是根据陈述句部分的谓语动词来确定。如:Hemusthavewaitedhereforalongtime,hasn'the?中的陈述句相当于I'msurehehaswaited...,所以反意疑问部分用hasn'the。本题正确答案为A。