安全带是seat belt 吗？

Automobiles must have certain safety devices such as seat belts and good brakes.

A．汽车应有一定的安全性, 要有安全带和好的刹车。

B．汽车有了安全带和好的刹车就是安全的。

C．汽车应有安全装置, 比如安全带和好的刹车。

D．汽车必须有安全带和好的刹车这两个安全装置。

A、人机界面标准化

B、安全带检测

C、系统标准

D、车载安全技术

A. 乘务员解开安全带

B. 发出口令"解开安全带，不要动，open seatbelt!don’tmove"

C. 立即观察舱门情况，打开有效舱门

D. 同时观察门区外情况，站在各自负责的门区听从机长下一个指令

1. 闯红灯 A. live traffic 2. 易燃易爆物品 B. to practice uniform administration 3. 连环撞 C. on the beat 4. 实时路况 D. to run a red light 5. 巡逻 E. soothe the savage breast 6. 占用紧急车道 F. inflammable or explosive articles 7. 实施统一管理 G. a chain collision 8. 驾车未系安全带 H. not fasten seat belt while driving 9. 抚平狂暴之情绪 I. to drive the vehicle safely and courteously 10. 承担事故的全部法律责任 J. to occupy emergency lane 11. 开具行政处罚决定书 K. to issue a written decision on the administration penalty 12. 安全驾驶、文明驾驶 L. to bear the legal liabilities alone

A. 立即回到座位

B. 系好安全带

C. 全身紧迫用力/BRACE！

D. 准备冲撞/FASTEN SEAT BELT”

A、②- ⑤- ③

B、① - ⑤ - ④

C、②- ④ -③

D、① -⑤ -⑥

Henry was worried. This was his first time to go traveling by air. He did not know how to find his seat, so he went to the airhostess (空姐) and asked? Could you help me? I can't find my seat. "The air hostess showed him the seat and told him to sit down and fasten the seat (系好安全带). She told Henry- not to move about when the plane was going up. And she also said that Henry's ears might feel a little strange, but he didn't need to worry about it because many people felt like that. When the plane was flying very high, Henry could stand up and walk round. He could either read b6oks, newspapers or see films. The airhostess would bring food and drinks. Henry could enjoy the flight and arrive home soon.

Which of the following is right?

A．After getting into the plane Henry found his seat and sat down at once.

B．Henry sat down in }lis seat and fastened the seat belt without any help.

C．Thanks to the air hostess, Henry knew how to find his seat and fasten the seat belt.

D．With the help of the hostess, Henry got into the plane.

A. timingbelt

B. B.seatbelt

C. C.airbagsystem

D. D.safetyfuse