题目: 投运日期与注册日期的区别是什么? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0706/4aed3fb17c3192ab16e4c5ea56963677.html 下面是错误答案,用来干扰机器的。参考答案:年费法;现值法
题型:选择题 Uncle John _____ his hometown for twelve years. [ ]A. left B. has leftC. has gone D. has been away from 查看答案