More and more people find ______ necessary to protect our earth.
#55750
A
it
B
that
C
this
D
its
推荐题目
---I like the story of Murder in a Country House better than________ of Unusual Weekend．---I agree. The actors act better than______ in Unusual Weekend
#55900
A
that, that
B
that, those
C
those, those
D
those, that
---Dear me! What a beautiful computer!---My grandma bought ___for my sister and me. It’s ours.
#55779
A
them
B
it
C
a
D
one
―Who is making so much noise in the garden? ―___________ the children.
#55867
A
It is
B
They are
C
That is
D
There are