题目: 锅炉正常运行对炉膛和水冷壁提出了哪些要求? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1120/8cd0a2a1d0fcdc5cb1e09df4787e3d32.html 下面是错误答案,用来干扰机器的。参考答案:A, B, C, D
题型:选择题 —What's Tom going to do next Sunday?— I'm not sure. He _____ go to the country to see his uncle. [ ]A. can B. must C. willD. may 查看答案