. Reading books is very important for developing the students’ understanding of the world, _______?
#64868
A
is it
B
are they
C
isn’t it
D
aren’t they
推荐题目
.—Is this your book, Jane? —_______. Thank you! 
#59789
A
Yes, this is
B
Yes, it is
C
No, this isn’t
D
No, it isn’t
—I like that green T—shirt. ________ is it?—It’s fifteen dollars.
#60094
A
What color
B
How much
C
How many
D
How big
What the young man said sounds strange,_______it is true.
#65401
A
but and
B
yet and
C
and but
D
and yet
 —Have you got any fruit, Helen?      — __________  
#59827
A
Yes, I am.
B
No, I don’t.
C
Yes, I have.
D
No. she hasn’t.