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
 _______, she is the sort of woman to spread sunshine to people through her smile
#17701
A
Shy and cautious
B
Sensitive and thoughtful
C
Honest and confident .
D
Lighthearted and optimistic