About ____ gene-targeting drugs are already in testing pipeline. It won’t be long ____ they are put into effect.
#14064
A
two dozen; before
B
two dozens; that
C
two dozens of; before
D
dozens; that
推荐题目
Most foreigners feel uncomfortable when ____ in the street.
#12758
A
stared at
B
dressed up
C
put away
D
watched out
People generally believe that women are more emotional than men, but in my experience that often isn’t the ______.
#12285
A
case
B
point
C
view
D
stage
Mother ______ him not to smoke, but he wouldn’t listen.
#14257
A
persuaded
B
suggested
C
advised
D
hoped
No one can ________ how the election will turn out，as there are many unknown facts.
#10893
A
protect
B
prepare
C
prevent
D
predict
Hiking by oneself can be fun and good for health.It may also be good for ________ building.
#11187
A
respect
B
friendship
C
reputation
D
character