What the doctor really doubts is ______ my mother will recover from the serious disease soon.
#79433
A
when
B
how
C
whether
D
if
推荐题目
What is concerning us greatly is ________ the workers held up in that area yesterday will be set free.
#79494
A
that
B
what
C
when
D
which
Making mistakes is a part of life. ___________ matters is ___________ you do afterwards.
#79416
A
It; what
B
All; what
C
What; what
D
That; what
The reason why they failed the test was ____ they didn’t sleep at all the night before.
#79384
A
because
B
why
C
that
D
for which