题目: 炼铁生产的主要危险源及主要事故类别? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1002/0349ad6b9c6b800978958f2745a87f22.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 Having you ever ______ in front of thousands of people at a concert, with everyone _____ while you were singing?A.dreamed of to be; clappedB.dreamt to be; to clapC.dreamed of being; clappingD.dream of being; to be clapping 查看答案