【判断题】You can inflate the life vest in the cabin.
【单选题】When inflate the tube cuff,the cuff pressure can not exceed ( )cm H2O.
【单选题】下列选项中不属于统一价值理念的基本要求的是()
C.
将公司使命、宗旨、愿景、企业精神和核心价值观,贯穿于公司各层级、各单位,形成共同的思想认识和一致的价值取向
【判断题】You can inflate your lifejacket when you are sitting on your seat.
【单选题】Can you inflate the life vest while you are in the cabin?