更多"[单选题]When executing a flight, the f"的相关试题:
[单项选择]According to the passage, what should you do when she begins to polish your fingernails
A. Start with clean nails.
B. Begin with a base coat.
C. Clean up as you go.
D. Watch your brus
[单项选择]What should we do when the cat refuses to eat
A. Forcing it to eat.
B. Remove her food and feed it later.
C. Take to a vet.
[单项选择]What should one do when one intends to learn how to communicate with others
[单项选择]International ______ should be reduced when this agreement is signed.
A. pressure
B. nervousness
C. tension D strain
[单选题]The air crew must check in for departure formalities not later than _______ minutes before takeoff.
A.20
B.30
C.40
D.45
[单项选择]Which should one avoid doing when traveling
A. Keeping vigilant all the time.
B. Walking on the streets late at night.
C. Withdrawing cash on ATM machines.
D. Thinking about the occasional volcano.
[单选题]When an aircraft was in emergency after taking off, it should _______ before landing.
A.check the engine
B.read the check list
C.dump fuel
D.make a plan
[单项选择]Nurses should do all they can to make their patients feel ______.
A. on beard
B. at ease
C. at leisure
D. at heart
[单项选择]What should the students do when the teacher is talking
A. They should discuss the lesson with their classmates.
B. They should stand up.
C. They should sit quietly and listen.
[单项选择]Which of the following should not be used when trying to escape a fire
A. windows.
B. elevators.
C. fire escapes.
D. stairways.
[单选题]When the pilot has deviated from his assigned altitude, he should use _______ to make a pitch correction.
A.altimeter and VSI
B.airspeed indicator and VSI
C.attitude indicator and altimeter
D.attitude indicator, altimeter, and VSI
[单项选择]It is a pity that you should stay at home when we have（）weather.
A. such a fine
B. so fine a
C. such fine
D. so fine
[单项选择]How long should food be left before a cat
A. Ten minutes.
B. Twenty minutes.
C. Thirty minutes.
[单项选择]Before the interview, the applicant should obtain some information about ______.
A. most major corporations
B. the company he wants to work for
C. reference books and periodicals
D. business and philosophy
[单项选择]The boy ______ that he should return before 7 o' clock.
A. had been reminded
B. were reminding
C. is reminded
D. has reminded
[单项选择]When the companies make decisions, ______.
[单项选择]Tom should make every（）to study well.
A. affect
B. effect
C. afford
D. effort
