超星 - Test for Lesson 7: Vocabulary and Structures - 查题吧

单选题

词汇与结构If there is an engine failure in flight, APU can be started within the _______ limit.

A. altitude
B. attitude
C. height
D. speed

单选题

词汇与结构Fuel flow is measured after the MEC fuel shutoff valve and is displayed on the ______ instrument panel.

A. center
B. middle
C. front
D. back

单选题

词汇与结构If the thrust lever is repositioned, the PMC maintains the setting______to the new thrust lever angle.

A. corresponding
B. answering
C. replying
D. loading

单选题

词汇与结构he PMC includes failure detection and annunciation modules which detect PMC failures and provide a signal to the crew. The PMC INOP light, the ENG system annunciator, and the MASTER CAUTION lights ________.

A. raise
B. illuminate
C. illustrate
D. idle

单选题

词汇与结构For a PMC _____, the PMC can be selected OFF by a switch on the aft overhead panel.

A. improvement
B. failure
C. victory
D. achievement

单选题

词汇与结构The fuel flow is further refined electronically by the power management control without ______ the thrust levers.

A. moving
B. starting
C. pressing
D. driving

单选题

词汇与结构With the PMCs ON or OFF, _______ the thrust levers full forward provides some over-boost and should be considered only during emergency situations when all other available actions have been taken and terrain contact is imminent.

A. lowering
B. retarding
C. advancing
D. pulling

单选题

词汇与结构The reverse thrust levers ________ thrust from reverse idle to maximum reverse.

A. order
B. control
C. require
D. arrange

单选题

词汇与结构Certain engine malfunctions can result in airframe________ from the windmilling engine.

A. disintegration
B. explosion
C. vibration
D. motion

单选题

词汇与结构Reverser thrust is as an assistance to stop the aircraft. Reverser ______the aircraft speed and helps it use shorter runway length to stop.

A. reduces
B. condenses
C. adjusts
D. corrects

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