题目: 电子吊秤是采用什么原理制成? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0508/8b1e14d31326fee21b466e9aa806f01e.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 _____ work did they have to do that they had no time to take a rest at that time.[ ]A. Too much B. So much C. Too many D. Such little 查看答案