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
Research suggests that fast food and soft drink directly _________ to childhood obesity.
#12679
A
appear
B
contribute
C
adjust
D
respond
Doubting that the traveler carried drugs, the Customs officer stopped him and _______ his suitcase, but found nothing at all.
#12635
A
looked up
B
went through
C
searched for
D
referred to
Those who suffer from the headache will find they get ________ from this medicine.
#11280
A
safety
B
relief
C
defense
D
shelter
Though________money, his parents managed to send him to university.
#12146
A
lacked
B
lacking of
C
lacking
D
lacked in
—Jimmy, had a lot of parties recently.—Yes, that might _____ his failure in the examination.
#13727
A
sum up
B
account for
C
push for
D
make sense of