Many chemical substances react________oxygen.
#25154
A
on
B
with
C
against
D
to
推荐题目
He is determined to become a specialist ________ computer when he grows up.
#26767
A
for
B
in
C
on
D
about
He tried to invite some famous pop stars to sing in the concert ______, but failed.
#27151
A
with free
B
for freely
C
with freedom
D
for free
If you are to treat your friends to dinner in a good restaurant at the weekend, you’d better book a table ___________.
#27180
A
ahead
B
before
C
ahead of
D
in advance
______ the incorrect operation of the driver in the emergency, the terrible December 8th accident on the Chengzilu Freeway in Sichuan could have been avoided.
#25456
A
Apart from
B
Except for
C
Due to
D
But for
Yesterday I downloaded a new program ______ the Internet. Now I can watch TV and movies ______ my computer.
#25681
A
from；on
B
with；in
C
in；with
D
on；from