It’s very dangerous ______ _ children to cross the busy street.
#47085
A
for
B
of
C
to
D
by
推荐题目
Jim’s shirt is made _____ silk , and it’s made ______ china.
#48626
A
in, of
B
from, of
C
of , in
D
from , in
— Please turn off the light. — OK, Mom. I won’t leave the room ______ the light _____.
#50583
A
when; on
B
with; on
C
with; off
D
when; off
—____do you improve your English? —I improve it___listening to tapes.
#46391
A
How, with
B
What, with
C
How, by
D
What, by