I heard that some patients who had undergone laser eye surgery experienced sudden losses of vision, ______?
#64796
A
didn’t I
B
hadn’t they
C
didn’t they
D
isn’t it
推荐题目
(2014·厦门适应性考试)Mr Wang must have watched the film So Young last night，________？
#64451
A
mustn’t he
B
hasn’t he
C
didn’t he
D
needn’t he
To have a dinner at a restaurant on the Eve of the Spring Festival, you need to reserve the restaurant months before, _____?
#64850
A
mustn’t you
B
didn’t you
C
don’t you
D
needn’t you