题目: 简述电信产品的替代性特点。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0913/57996647da6eff8786608aacfb5f669c.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:选择题 The rising house price has become the biggest ______ of the ordinary people in China today.A.concernB.influenceC.figureD.loss 查看答案