Do you have any____out the problem?答案中A为difficulty in workingC为difficulties working 已知该短语为have difficult （in）doing即in可省略 那为什么答案选A呢 any后面一般不都是跟复数的么 手机打字不容易 所以

do you have do you have sister what do you have? do you have any. Do you have a do you have what do you have? do you have match? do you have lunch Do you have do you have 回答 have do you How____friends do you have? do you have dinner? do you have Do you have any do you have lunch Do You.Have.Maobing