There is a new problem involved in the popularity of private cars ____________ road conditions need ____________.
#74029
A
that; to be improved
B
which; to be improved
C
where; improving
D
when; improving
推荐题目
It is none of your business _______ other people think about you.Believe yourself.
#71787
A
how
B
what
C
which
D
when
Much disappointed as he is _______ in the job interview, he still keeps his confidence.
#67795
A
failed
B
to have failed
C
having failed
D
Failing
I often think of the years ____ I worked with the foreigners, ____ has had a great effect on my later life.
#73204
A
that; which
B
when; which
C
which; that
D
when; who