- Excuse me, is this seat taken?  - _____. That man got his books and left a few minutes ago.
#59747
A
I’m afraid so
B
I don’t think so
C
I don’t know
D
I hope not
推荐题目
—The spacecraft has never been to the moon, ________ ? —Certainly.
#64559
A
has it
B
hasn’t it
C
doesn’t it
D
isn’t it
---Are you his uncle?---              
#60075
A
Yes,he is
B
Yes,he’s
C
Yes,I’m
D
No,I’m not