题目内容：

What can i do it

优质解答

do和it中间少个介词,因为do已经有了宾语what,所以不能再直接跟it.可以是：What can I do for it?我能为它做什么?或者是：What can I do about it?我能为此做什么?或者是：What can I do with/without it?（不）用它...