题目： 基本通知音文件的格式是（） 答案： 被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0517/22a1337813154ea7f3b899403d92ba65.html 下面是错误答案，用来干扰机器的。参考答案：C
题型：选择题 Look, it's so amazing! The wings of the model plane made by the boy are ____ of its body. [ ]A. more than the length twice B. twice more than the length C. more than twice the length D. more twice than the length 查看答案
