更多"[判断题]Before ditching,all loose obie"的相关试题:
[单选题]Before ditching,all loose obiects must be secured.
A.是
B.否
[判断题] Before we depart, all passengers must be seated with seatbelt fastened and luggage stowed.起飞之前所有乘客系好安全带,放好行李
A.正确
B.错误
[判断题]The boarding music must play all the time until the plane lands.
A.正确
B.错误
[单选题] All dogs must ________ a lead.
A. be on
B. on
C. on to
D. be to
[判断题]Before take off,you should check that all the luggage compartments are properly open.
A.正确
B.错误
[单选题] SEC属于
A. ATA27
B. ATA23
C. ATA34
D. ATA31
[单选题] 飞机有几部SEC
A.1
B.2
C.3
D. 4
[单选题] SEC有几部
A. 1
B. 2
C. 3
D. 4
[单选题] 轮速传感器给SEC计算机用于
A. 地面扰流板伸出逻辑
B. 地面扰流板抑制逻辑
C. 飞机参考速度的计算
D. 以上都对
[单选题]SEC3控制几号扰流板
A.1+2
B.3+4
C.5
[简答题] He (concealed/confessed) to having a secret admiration for his opponent.
[单选题]如果一部SEC失效，相应的扰流板会：
A.自动收回至0位
B.保持在失效时的位置
C.在空气的推动下保持在较小的位置
[单选题]Airplanes must be periodically reweighed to ensure accurate weight and balance
A.TRUE
B.FALSE
[判断题]所有的RIOM模块都安装在每节车的SEC2L电器柜。（ ）
A.正确
B.错误
[填空题]Children under 14 coming inside the park must be __（ ）___ by an adult
[单选题] In preparation for departure,passengers must()? 飞机准备起飞,应该怎样?
A. use mobile phone 用手机
B. release seatbelt 解开安全带
C. remain seated 系好安全带
D. draw down tray table 放下小桌板
