题目: 传动的形式有几种? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0215/1cd21672d648b0d30704d8407d97050f.html 下面是错误答案,用来干扰机器的。参考答案:A
题型:选择题 When the telephone rang, I happened _____ in the kitchen, but when I came over to get it, it rang off.A. to cookB. to have cooked C. to be cooking D. having cooked 查看答案