More and more people find ______ necessary to protect our earth.
#55750
A
it
B
that
C
this
D
its
推荐题目
He gave me two answers_________the question,but________of them is right.
#55825
A
of, neither
B
to, both
C
of ,none
D
to, neither
_________ my two sisters. And __________ my brother.
#55915
A
This is, this is
B
These are, this is
C
These are, these are
D
This is, these are
I don’t make ________ clear when and where the parents’ meeting will be held.
#55812
A
this
B
that
C
those
D
it