We should consider what use can we make ______ such material.
#25529
A
of
B
from
C
up
D
in
推荐题目
Lately some scientists are experimenting ___________ white mice to ____________ this kind of medicine.
#27470
A
on,try on
B
with, test on
C
on ,test out
D
with,carry out
—How much farther shall we have to go? —Another five miles until we reach the mountain_________..
#28481
A
at a distance
B
in a distance
C
at distance
D
in the distance
Why did the project come to a stop half way?--- It was in part ______________ financial difficulties.
#27187
A
away from
B
thanks to
C
owe to
D
due to