The manager listened to the customers’ complaints attentively with great patience, _____ to miss any point. 
#91181
A
not trying
B
trying not
C
to try not
D
not to try
推荐题目
I don't think the film is worth____.
#92467
A
to see
B
to be seen
C
seeing
D
see
He studied hard, _____ the exam.
#93065
A
aim at passing
B
aiming passing
C
aiming at passing
D
aim to pass
Bocai Middle School, which is reported         just two years ago, is now reowned throughout Hunan Province.
#89459
A
having established
B
to be established
C
being established
D
to have been established