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
The question that puzzled them is ____ they can get rid of the air pollution in the area.
#79372
A
how is it that
B
that how
C
that it is how
D
how it is that
Steve Jobs once said: “I’m convinced that the only thing _______ kept me going was _______ I loved what I did.”
#79397
A
which; that
B
that; what
C
that; that
D
which; what
Believe it or not，I'm sure that is ________ people call the six sense.
#79344
A
when
B
what
C
which
D
why
_______ is even important is ______ as the earth cooled down, water began to appear on its surface.
#79375
A
That, that
B
What, that
C
What, what
D
It, that
I'm afraid he’s more of a talker than a doer, which is ____ he never finishes anything．
#79486
A
that
B
when
C
where
D
why