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
Rather than _________ on the computer, I prefer ________ with a pen, because I type so slowly.
#12481
A
type; write
B
to type; to write
C
type; to write
D
to type; write
Our class _______ of thirty-two boys and twenty-three girls.
#12413
A
composes
B
concludes
C
consists
D
contains
I had hoped to take a holiday this year but I wasn’t able to________.
#11056
A
get away
B
drop in
C
check out
D
hold on
Han Han's novel was eventually ______as a work of genius.
#14114
A
realized
B
recognized
C
recalled
D
reminded