After listening to the teacher’s explanations, John ____ what he had done was wrong. 
#18430
A
was aware that
B
was being aware that
C
was nervous about
D
had been nervous about
推荐题目
It is ___________ that this matter hasn’t been paid attention to.
#19117
A
attractive
B
obvious
C
cheerful
D
sensitive
Jack went to college last year, _________ to return home until he achieves his goal.
#18056
A
determining not
B
not determined
C
not determining
D
determined not