I think ______ is necessary ______ us to do something useful to protect the birds.
#50276
A
this; for
B
it; of
C
this; of
D
it;for
推荐题目
––Tom is ill. He is now. –– I’m sorry to hear that. Let’s go to to see him.
#50916
A
in the hospital; a hospital
B
in hospital; a hospital
C
in the hospital; the hospital
D
in hospital; the hospital
The famous artist passed away______ the evening_______ August 15th.
#47091
A
on, in
B
on, of
C
in, of
D
in, in
If you get lost, please call me ____010--55576760 or e---mail me___
#50077
A
to, in
B
at, to
C
on, at
D
at, in
I never depend ___________others. I’m proud _________myself.
#46014
A
in; with
B
on; at
C
in; at
D
on; of
The experts think that India’s population may be _______than China’s ______ 2020.
#46531
A
much；by
B
more; in
C
larger；by
D
larger；on