为防止焦炉砌砖被烧熔,硅砖测温火道换向后的最高温度不得超过()度。
参考答案:1450
—You're late again. Do you have anything to say for yourself?
—______ except sorry. [ ]
A. Something
B. Nothing
C. Anything
厂里将举行一次关于生产管理的经验交流会,具体会务工作由办公室负责,根据分工,会场由你布置,你如何去做