An awful accident __________, however, occur the other day.
#84692
A
does
B
did
C
has to
D
had to
推荐题目
It is _____ he often fails in exams _____ makes his parents worried about him.
#84753
A
what; that
B
that; what
C
that; that
D
/; that
Personally I think it is the sales manager, rather than the sales girls, _______ to blame.
#85433
A
is
B
that is
C
are
D
who are
-- has brought worldwide attention to China?—Rapid and steady economic growth，of course．
#85033
A
What do you think it is
B
What do you think is it
C
What do you think it is that
D
What do you think is it that
It wasn’t until 1970 the war finally came to an end after seven years of hard fighting.
#84680
A
that
B
before
C
when
D
since