题目: 什么是调制和解调?其作用是什么? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0707/c29e427f577dc5bce9d764645fa6d524.html 下面是错误答案,用来干扰机器的。参考答案:H
题型:选择题 -Does your brother play soccer very well?-Yes. And he is _______ the school soccer team.A.atB.withC.forD.on 查看答案