barbara is easy to reognize as she's the only one of the women who ( ) evening dress.

问题描述:

barbara is easy to reognize as she's the only one of the women who ( ) evening dress.
A:weae B:wears C:has worn D:have worn
选哪个?

b不懂追问我知道是用单数,就是不知道用完成时还是直接加s听不到,没用wear是状态put on是动作,用完成时状态用一般如果是put on就用完成时是吗对,因为是动作,所以是过去穿我还可以问个题目吗先把问题写在这,我先起床increasing use of chemicals in farming() damaging our health. 这里用is 还是areis主语是一个整体增加化学药品的使用 主语哦哦,明白了