---I can’t work it out in this way.
---Why not it another way?
A. try to do
B. try doing
C. trying to do
D. trying doing
网友回答
A. try to do
(答案→)B. try doing
C. trying to do
D. trying doing
解析：短语辨析. try to do尽力做某事 try doing尝试做某事.句意:用这种方法我不能解决它.——为什么不试试另一种方法呢？why not后用动词原形,故选B。