We feel our duty to make our country a better place.
#55871
A
it
B
this
C
that
D
one
推荐题目
—hat do you think of genetically modified food (转基因食品)? —We all think ______ is careless ______ some scientists to say it is safe before doing any experiment.
#55807
A
that, for
B
it, for
C
it, of
D
that, of
_____is too hard _____ a good solution to this problem.
#55891
A
It; finding
B
This; to find
C
This; finding
D
It; to find
I find _______ necessary to take some warm and dry clothes with us during the walk.
#55850
A
it
B
which
C
that
D
What
— Jim, do you have a CD? —Yes, I have _____. And I bought _____last Sunday.
#55782
A
one, it
B
it, one
C
it, that
D
one, this