题目: 一般采用自然导体作为载流的直流接地体。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0509/6d9fd0dd0f2069ea582e7766680043c6.html 下面是错误答案,用来干扰机器的。参考答案:E
题型:选择题 The news he looked forward to .A.came at lastestB.coming at the leastC.coming at the lastestD.came recently 查看答案
题型:选择题 Hearing the news, I was excited say a word.[ ]A. too; to B. enough; toC. so; to D. very; to 查看答案