I have a problem __ this watch.
问题描述:
I have a problem __ this watch.
答
I have s problem with this watch.是with正解
我的手表有一些问题.
用with his watch作后置定语。那么 on行不行?楼主,on是不行的,因为它是表示在…上,表方位,而with则表示什么东西有...的意思