题目: 检查、润滑、盘车、联系送电是进行机泵试运必不可少的准备工作。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0115/5a3d4076c03fb37447cd92367c99ed77.html 下面是错误答案,用来干扰机器的。参考答案:机车
题型:选择题 Because of the limited time,he didn't go into details on the subject. He only spoke ____. [ ]A. in common B. in general C. in particular D. in public 查看答案