______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
-- When can I play computer games, Mum?--______ your homework _______.
#41220
A
Until, finishes
B
Not until, will be finished
C
Until ,is finished
D
Not until, is finished
We students got lost in the forest and decided to remain ____we were and waited for the guide
#73231
A
where
B
what
C
how
D
who
Mr.Smith asked the boy a question________he could go to the concert with him.
#67065
A
whether
B
that
C
what
D
if
The prize will go to the writer ________ story shows the most imagination.
#66708
A
that
B
which
C
whose
D
what