问题
选择题
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
答案
答案:B
题目分析: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。