—Was it by cutting down staff ________ she saved the firm?—No，it was by improving work efficiency. (2012·上海，37)
#84696
A
when
B
what
C
how
D
that
推荐题目
When I try to understand ________ that prevents so many children from being happy, there seem to be three causes.
#84675
A
why it is
B
what it does
C
why it does
D
what it is
Why!I have nothing to confess(坦白) . ______ you want me to say?
#84948
A
What is it that
B
What it is that
C
How is it that
D
How it is that
It was in the factory _________ his friend worked _______ he picked up a lot of experience.
#85469
A
where, where
B
that, where
C
that, that
D
where, that
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