______they have been working hard to find?
#70400
A
Is that what
B
Is that
C
It is that
D
Is it that
推荐题目
We stayed in a quiet hotel,__ _.
#69263
A
next to it was a thick wood
B
next to which was a thick wood
C
next to it there was a thick wood
D
next to which a thick wood was
(2013·辽宁，24)One can always manage to do more things，no matter________full one's schedule is in life.
#67438
A
how
B
what
C
when
D
where
______ environmental damage is done, it takes many years for the ecosystem to recover.
#73217
A
Even if
B
If only
C
While
D
Once
______ is often the case, many Chinese parents save enough money for their children’s further education.
#70026
A
Which
B
That
C
As
D
Where
When it comes to job interview, you really don’t know ______ you performed until you get the good-news call．
#68514
A
how
B
why
C
where
D
when