The fact is ______ he has not been seen recently.
#79497
A
what
B
that
C
why
D
if
推荐题目
Nowadays school bus safety has drawn much attention nationwide for children’s safety is _______ worries parents most.
#79492
A
why
B
which
C
that
D
what
One concern people have now is ______ printing passengers’ names and ID numbers on tickets will make it harder to protect their private information.
#79377
A
whether
B
when
C
how
D
that
—Sorry, I’m late for work.—Is that ________ you got stuck in a traffic jam again?
#79510
A
why
B
how
C
because
D
when
Although you have learned much knowledge and a lot of theories, the problem is _______ can be put into practice.
#79449
A
what you have learned
B
how what you have learned
C
that what you have learned
D
how that you have learned
I’d like to start my own business — that’s _____ I’d do if I had the money.
#79390
A
why
B
when
C
which
D
what