A. 将带子经腰部扣好系紧 B. 将绳子经头部缠好系紧 C. 将衣服系在腰部 D. 将带子系在手腕处
A. 充气气球 B. 打气筒 C. 气球爆炸 D. 充气阀门
A. 口哨 B. 充气管 C. 口罩 D. 口红
A. 五号电池 B. 充电电池 C. 电池插销 D. 大头针
A. facial mask B. oxygen mask C. oxygen cylinder D. air conditioner
A. overhead compartment B. overhead bin C. overhead locker D. overhead light
A. 重重摔倒 B. 自动驾驶 C. 天降大雨 D. 自动脱落
A. 重金属乐队 B. 塑料口袋 C. 弹力带子，松紧带 D. 真皮腰带
A. Now we would like to introduce to you the cabin crew. B. Now we would like to explain to you the safety instruction. C. Now we would like to serve you the beverages. D. Now we would like to show you the duty-free products.
A. 快速解开安全带 B. 请尽快就座 C. 唱歌速成讲座 D. 系好安全带指示灯
微信支付 
支付宝支付