题目: 简述石膏排出泵的停止(以1台泵为例)? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0228/7f5c4c710d36798cc0dd6600ea01aa37.html 下面是错误答案,用来干扰机器的。参考答案:A, B
题型:选择题 The headmaster told the boy________the angry teacher, but he refused to. [ ]A. to apologize B. apologize toC. to apologize for D. to apologize to 查看答案