Only then did he _______ the effects of his action.
#18916
A
aware
B
aware of
C
become aware
D
become aware of
推荐题目
Researchers in Italy say drinking may lengthen your life, while too much may shorten it.
#19014
A
moderate
B
strenuous
C
rigorous
D
hearty
In order to help people to see the performance at the same time, they gave a _____ broadcast.
#20720
A
living
B
alive
C
live
D
lively
His friends were ___________and encouraged him to publish his ideas, but Copernicus was cautious.
#17995
A
technical
B
official
C
educated
D
enthusiastic
After two years’ research, we now have a _______ better understanding of the disease.
#17963
A
very
B
far
C
fairly
D
quite