Living things are dying out quickly. Let’s ask ____ destroying them in the past years.
#73211
A
what part people have been playing
B
people have played in
C
what part people have played in
D
people have been playing what part
推荐题目
There is much truth in the idea _ kindness is usually served by frankness.
#68202
A
why
B
which
C
that
D
whether
___ difficulty you may have, we will always fight along with you.
#67518
A
What
B
How
C
Whatever
D
However
This is the way________I have thought of to solve the problem.
#66768
A
how
B
that
C
in which
D
in that