—The meeting is about to start, yet the speaker hasn’t turned up.— No one knows ____.
#70404
A
what the matter is
B
what is the wrong
C
what is the matter
D
how matter stood
推荐题目
It is said _______has been translated into Chinese.
#72009
A
that
B
which
C
that which
D
that that
Is there a cinema around ___ I can see a film?
#73517
A
that
B
which
C
where .
D
what
Could you drive me to the supermarket after supper if _________________?
#67702
A
it is convenient of you
B
you are convenient
C
it is convenient to you 
D
you will be convenient