Look!The ground is wet.It must have rained last night,________?
#64477
A
hasn’t it
B
didn’t it
C
mustn’t it
D
hadn’t it
推荐题目
—Jack bought a new mobile phone the other day.—_______?That’s his third one in just one month.
#65338
A
Had he
B
Did he
C
Does he
D
Has he
--____ does it take you to get to school?-- About twenty minutes.
#60007
A
How
B
How long
C
How many times
D
How often
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
