问题描述： It is polite ___( speak) to the old ______( polite). 1个回答 分类：英语 2014-10-20 问题解答： 我来补答 It is polite _to speak__( speak) to the old __politely____( polite)【速度回答,希望已帮您解惑,有疑问请再问!】--VINE521单人团一个人在战斗 展开全文阅读
