除事故处理和停工外,不得用减少火嘴个数的方法调节炉出口温度。 发布时间:2020-11-29 15:24 │ 来源:www.tikuol.com 题型:判断题 问题: 除事故处理和停工外,不得用减少火嘴个数的方法调节炉出口温度。
题型:判断题 Along with the letter was his wish _______ he would visit me this coming vacation.[ ]A. which B. that C. what D. whether 查看答案