We find ______ fast and comfortable to travel by plane.
#55788
A
that
B
us
C
it
D
This
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