Since no one really knows what effects the GM food might have _____ us humans, many countries think that they should be cautious _____ this new technology.
#26140
A
about; with
B
on; to
C
in; to
D
on; with
推荐题目
________what I had originally thought boring，the trip to Qingdao turned out to be fun.
#25183
A
Related to
B
In place of
C
Contrary to
D
Because of
He found his house broken into and many things stolen _______ his return from office.
#26462
A
with
B
in
C
at
D
on
The water level of the river has increased _________ half a meter since it began to rain 7 days ago.
#26924
A
on
B
for
C
in
D
by
Tom was so wild about computer games that he would stay online for ten hours _____every day.
#26535
A
in the end
B
in particular
C
on end
D
on purpose