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
(2014·哈尔滨质检)She has succeeded in gaining ________to the university，which the whole family are pleased with.
#10617
A
congratulation
B
admission
C
cooperation
D
reaction
Some experts believe it is the grandparents who ________ for the spoiled child.
#12540
A
are to blame
B
are to be blamed
C
should blame
D
are blamed
It seems_______ to our modern world, where everything is a rush and we try to cram as much into every minute as possible, but if not busy, we feel unproductive and lazy.
#11628
A
controversial
B
conventional
C
contemporary
D
contradictory
We should take some measures to______ wild animals______.
#11808
A
protect ; from being killed
B
prevent; from killing
C
keep; being killed
D
stop; from killing
Weixin, a new popular social networking application, especially ____ most young mobile users.
#11308
A
focuses on
B
appeals to
C
depends on
D
attracts to