--- We can use QQ to communicate with each other online. --- Good. Will you please show me _______?
#50029
A
which to use
B
what to use
C
where to use it
D
how to use it
推荐题目
Can you help me ________ up the waste things?
#50296
A
cleaning
B
with clean
C
of cleaning
D
to clean
.I use my computer_______ information every week.
#48617
A
to search
B
to finding
C
to search for
D
to look