It is he frequently returns home late makes his parents concerned about him.
#84732
A
because; that
B
that; that
C
不填; that
D
what; that
推荐题目
--- Where did you get such a beautiful skirt? --- It was at the department store ____ we used to shop.
#85063
A
that
B
there
C
where
D
which
—How long is it since you picked up your badminton training? —It was not until my finance became better last December _______ I started the training.
#84673
A
when
B
before
C
where
D
that
Is it only on the world market ________we can prove the competitiveness and quality of our goods?
#84897
A
where
B
which
C
that
D
how
___ he will leave for Beijng.
#85505
A
It will not be long before
B
It is before long that
C
It is before long
D
It was before long that
I just don't understand_____________ that prevents so many Americans from being as happy as one might expect.
#85501
A
why it does
B
what it does
C
what it is
D
why it is