题目: 1、2号机启动时2000r/min高速暖机结束有哪些条件? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1113/3540825ec43df507b54ae167114870ef.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 We all hope that our teacher is both strict _____us and friendly _______ us. [ ]A. in; to B. in; for C. with; to D. with; for 查看答案