--What should I do with this passage? --________ the main idea of each paragraphA.Finding out B.Found out C.Find out D.To find out 重点解释下A和D为使么不能选?

分类: 作业答案 • 2021-12-19 16:15:40

问题描述：

--What should I do with this passage?
--________ the main idea of each paragraph
A.Finding out B.Found out C.Find out D.To find out
重点解释下A和D为使么不能选?

答