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

单选题

词汇与结构The N1 and N2 rotors are _______ independent。

A. mechanically
B. electrically
C. manually
D. technically

单选题

词汇与结构The main engine control _____ fuel to provide the thrust called for by the forward thrust lever setting.

A. delays
B. schedules
C. changes
D. selects

单选题

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

A. defined
B. declined
C. refined
D. reclined

单选题

词汇与结构Thrust is set by______ the thrust levers.

A. positioning
B. lowering
C. starting
D. checking

单选题

词汇与结构The thrust levers are positioned automatically by the auto-throttle system or ______ by the flight crew.

A. manually
B. artificially
C. automatically
D. synthetically

单选题

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

A. been taken
B. taking
C. taken
D. take

单选题

词汇与结构Certain engine malfunctions can _______ airframe vibrations from the windmilling engine.

A. result from
B. result in
C. derive from
D. derive for

单选题

词汇与结构In general, airframe vibrations can best be reduced by descending and ______ airspeed.

A. reducing
B. increasing
C. decreasing
D. adding

单选题

词汇与结构Engine indications are _____ on the center instrument panel by the Engine Instrument System.

A. exposed
B. displayed
C. located
D. spread

单选题

词汇与结构When the round red warning light above the indicator is ________， it indicates the limit for the engine parameter displayed below it has been reached or exceeded.

A. illuminiated
B. illustrated
C. interested
D. eliminated

3