题目内容

health and epidemic prevention package

A. 健康食品包装
B. 消毒物品包裹
C. 流行疾病预防
D. 卫生防疫包

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急救箱

A. fast box
B. first-aid kit
C. save life bag
D. medicine reserve

extinguisher

A. 灭火器
B. 安全出口
C. 氧气瓶
D. 舱门

Inflate the life vest ______________.

A. in the cabin
B. on the seat
C. in the aisle
D. outside the cabin

The oxygen mask is ___________.

A. under the seat
B. in the seat pocket in front you
C. in the lavatory
D. in the overhead compartment

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