---Jack failed the driving test again． ---The question is_____ we can help him avoid making the same mistake．
#79490
A
how
B
why
C
what
D
whom
推荐题目
That art center is _______ used to be a factory, ______ millions of tractors were produced.
#79451
A
where; where
B
what; where
C
what; which
D
where; which
The reform has changed the whole nation. It cannot remain ________ it used to be.
#79332
A
what
B
where
C
which
D
when
— Do you think it wise for Chinese mothers to try to do everything for their children?— No, that’s ______ they are mistaken.
#79379
A
where
B
when
C
so
D
how
With time going by, we have come to realize that creativity is _______it takes to keep a nation highly competitive.
#79464
A
what
B
how
C
why
D
that