There ______ great changes in our hometown in the past fifteen years.
#41872
A
has been
B
have been
C
was
D
were
推荐题目
--- How long have you ________ Hong Kong?--- For two weeks.
#40619
A
been to
B
gone to
C
been in
D
arrived in
—What do you think of the film named Let the bullets fly(让子弹飞)? —I have no idea, because I _____ it.
#41606
A
don’t see
B
won't see
C
haven’t seen
D
didn’t see