It's polite to ___your mobile ill,hurt their ears,or even drive them madA.turn down B.turn off C.turn up D.turn on

分类: 作业答案 • 2022-08-03 22:26:49

问题描述：

It's polite to ___your mobile ill,hurt their ears,or even drive them mad
A.turn down B.turn off C.turn up D.turn on

答

A 调低声音