If_____,she promised that she will spare no effort in improving public welfare.

分类: 作业答案 • 2021-12-31 22:45:26

问题描述：

If_____,she promised that she will spare no effort in improving public welfare.
A.being elected B.electing C.elected D.elect

答

选c
这里用的是分词作状语,修饰的是主语,因为主语是人,所以应该使用过去分词形式表被动,希望我的回答能帮到你,