-What are they doing? -They are talkingthe phonetheir life.A.on; aboutB.in; aboutC.to; aboutD.on; on

题目简介

-What are they doing? -They are talkingthe phonetheir life.A.on; aboutB.in; aboutC.to; aboutD.on; on

题目详情

-What are they doing?
-They are talking      the phone       their life.
A.on; aboutB.in; aboutC.to; aboutD.on; on
题型:单选题难度:偏易来源:不详

答案

A
通过电话交谈可用介词on,谈论某事可用介词about,故本题选A。

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