问题补充:
He must have admired what you did yesterday, ?
A. hasn he
B. didn he
C. must he
D. haven he
答案:
A. hasn he
(答案→)B. didn he
C. must he
D. haven he
解析:对过去情况推测,有明显的时间状语yesterday,所以用didn he来反问。
时间:2018-04-15 10:37:59
He must have admired what you did yesterday, ?
A. hasn he
B. didn he
C. must he
D. haven he
A. hasn he
(答案→)B. didn he
C. must he
D. haven he
解析:对过去情况推测,有明显的时间状语yesterday,所以用didn he来反问。