Seat belts: remain -1- while the “Fasten seatbelts” sign is on
fastened
举一反三
- Fasten the seat belt while the Fasten Seat Belt Sign is on.（ ）
- Passengers must fasten their seat belts during take-off or landing.
- We were told to fasten our seat belts before the plane took off.
- Please fasten your seat belts for _______ _______（起飞）. A: took B: take C: of D: off
- When to fasten the seat belt? A: for take-off B: for landing C: during air turbulence D: whenever the Fasten Seat Belt sign is on
内容
- 0
Please fasten your seat belts for _______ _______（起飞）. A: take B: away C: off D: up
- 1
You may _____ your seat belt when the seat belt sign is switched off. A: release B: return C: fasten D: adjust
- 2
“fasten seat belt” sign A: 卫生间有人信号灯 B: 系好安全带指示灯 C: 安全撤离指示灯 D: 安全出口指示灯
- 3
Fasten Seat Belt sign 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
- 4
When to fasten the seat belt?