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填土路基施工阶段包括四个区段,分别是填筑区、()、碾压区,检测区
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【简答题】Safety Demonstration The pre-flight safety demonstration is a detailed explanation given before take-off to airline passengers about the safety features of a commercial aircraft. Once an emergency hap...
【单选题】When do the stateroom attendants have to clean all the rooms?
A.
In the evening
B.
In the morning
C.
At night
D.
In the afternoon
【单选题】下列说法不正确的是
A.
晶状体发生混浊，临床上称为白内障
B.
晶状体硬化弹性减弱，俗称'老花眼'
C.
房水循环受阻导致青光眼
D.
玻璃体混浊，引起'飞蚊症'
E.
睑板腺排泄管受阻导致麦粒肿
【简答题】Cabin attendants have many things to do when the plane is in flight. Their job is to look after the comfort and safety of the passengers during the flight. They are also called cabin or flight attenda...
【判断题】when the attendants provide service the handicapped passengers, they should make sure the safety first.
A.
正确
B.
错误
【简答题】Language skill is an important 1 for cabin attendants. There is no doubt that a good command of language will ensure a trouble free 2 f or all the passengers. Difficulties can arise if cabin attend...
【单选题】When taking care of the _____ minor, the cabin attendants should use the child's name when talking to him/her, and keep the conversation appropriate to the child's age.
A.
handicapped
B.
impaired
C.
injured
D.
unaccompanied
【判断题】The attendants don't need to check the condition of the clothes when getting the laundry.
A.
正确
B.
错误
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