问题描述: Alen is telling his friend about his school ()the phone.A:in B:on 1个回答 分类:英语 2014-11-22 问题解答: 我来补答 on (over)请及时采纳,不懂继续问( 天天在线 )(*^__^*) 祝学习进步! 谢谢! 展开全文阅读