【单选题】we are not attacked by nuclear weapons, we promise that uncler no circumstances use the bomb first but we rescrve the right to use it for counter-attack when necessary. [ ]
【单选题】_____we are not attacked by nuclear weapons, we promise that under no circumstances _____ use the bomb first but we reserve the right to use it for counter-attack when necessary. [ ]
【单选题】幼儿园教育课程的“指南针”和“方向盘”是
【简答题】电磁感应式车速传感器,主要由永久磁铁和___,组成,车速传感器一般安装在变速器输出轴附近。
【多选题】不是幼儿园教育课程的“指南针”和“方向盘”
【判断题】食品加工人员可穿着工作服或者个人服装进入作业区域。( )
【单选题】We don’t promise what we can’t ________.
【多选题】拨打急救电话,话务员常问的问题为
C.
What’s the matter with you.
E.
What can I do for you.