题目: 电动机在运行时的()是判断电动机能否正常工作的重要标志之一。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1011/3bdc262408cde098c5667774c3c2a22e.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 She was educated at Beijing University, _____ she went on to have her advanced study abroad. [ ]A. after which B. from whichC. from that D. after that 查看答案