Tom finds _________ difficult to learn Chinese well.
#55814
A
it
B
that
C
this
D
him
推荐题目
I think____________ necessary _____________ to take more exercise.
#55774
A
it, for Jim and me
B
it’s, to Jim and me
C
that , for Jim and I
D
that’s, to Jim and me
— How can I learn English well ?— I think is a good way to join an English club .
#55727
A
this
B
that
C
it
D
which
New technologies have made ____ possible to turn out new products faster and at a lower cost.
#55753
A
that
B
this
C
one
D
it