题目: 矿灯短路保护功能能在矿灯发生短路时立即切断电源。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0815/18ff8d713a52700c14986ad047acfae4.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:选择题 The _______, I think ,he drew from his simple experiment is not scientific. [ ]A. attention B. conclusion C. promise D. relation 查看答案