—The spacecraft has never been to the moon, ________ ?—Certainly.
#69418
A
has it
B
hasn’t it
C
doesn’t it
D
isn’t it
推荐题目
I think he is a student, ____?
#70998
A
don’t I
B
isn’t he
C
is he
D
do I
—— He didn’t catch the train, did he? ——__________, though he was caught in the rain.
#69080
A
No, he didn’t
B
Yes, he did
C
No, he did
D
Yes, he didn’t
You are_____ young to understand it.
#70964
A
too
B
very
C
much
D
so