I feel hard to work out this problem.
#54417
A
this
B
that
C
its
D
it
推荐题目
----It’s important_____ a foreign language. ----I agree with you. We should study hard.
#52577
A
of us to learn
B
for us to learn
C
of us learning
D
for us learning
----Are you going to buy a camera? -----Yes. But there are so many kinds that I can’t decide __________ to buy.
#53218
A
what
B
which
C
how
D
where