Question

The manager listened to the customers’ complaints attentively with great patience, _______ to miss any point.

A．not trying

B．trying not

C．to try not

D．not to try

Answer 1

B

试题分析：考查非谓语动词。The manager和try之间是主谓关系，用现在分词表示伴随状况，排除C、D；try to do sth尽力做某事，否定形式，在to前加not。故选B。