Reading books is very important for developing the students’ understanding of the world, ____?
#64929
A
is it
B
are they
C
isn’t it
D
aren’t they
推荐题目
—What’s wrong with my computer, Jack?—Let me have a check. OK, it works now.—You mean, nothing wrong with it, ________ ?
#64467
A
is there
B
isn’t there
C
is it
D
isn’t it
—I don't think we have met before，________？—Yes，once at a party，but we weren't introduced.
#64458
A
do I
B
have we
C
don't I
D
haven't you
The ground is wet all over, so I’m sure it must have rained last night, ________?
#64858
A
wasn’t it
B
didn’t it
C
isn’t it
D
doesn’t it