________ important ______ us to listen carefully in class!
#62049
A
That’s; of
B
It’s; for
C
This is; for
D
It’s; of
推荐题目
_______ used to _______ a post office near my house.
#61957
A
There; be
B
There; have
C
It; be
D
There; having
A:Do you know for advice when we have problems.B:You can talk to your parents or teachers.
#61986
A
who to talk
B
when to talk to
C
who to talk to
D
who can we talk to
--- He’s never late for school, _____ he?---_______________, but once he asked for a sick leave（病假）.
#62405
A
has；No
B
has; Yes
C
is; Yes
D
is, No