超星 - Test for Lesson 8: Vocabulary and Structures - 查题吧

单选题

词汇与结构With airplanes, special attention should be taken not to allow the fuel nozzle spout to project very far into the tank, _______ it can damage the tank.

A. where
B. although
C. since
D. which

单选题

词汇与结构Two transfer valves allow fuel to transfer from the outer tanks to the inner tanks. Each inner tank feeds its _______ engine.

A. respective
B. identical
C. specialized
D. delicate

单选题

词汇与结构Fuel is _______ from the aircraft fuel tanks through the necessary filters boost pump, and valves to the engine driven fuel pump.

A. resulted
B. derived
C. generated
D. supplied

单选题

词汇与结构The tanks also contain an overflow drain that prevents the _______ of the tank due to fuel expansion.

A. leakage
B. rupture
C. overheating
D. saturation

单选题

词汇与结构On hot days, it is _______ to see a small amount of fuel coming from the overflow drain.

A. uncommon
B. impossible
C. not unusual
D. incredible

单选题

词汇与结构A fire in the cabin _______ the pilot with two immediate demands: attacking the fire, and getting the airplane safely on the ground as quickly as possible.

A. enables
B. requires
C. complies
D. presents

单选题

词汇与结构The cabin air control can be opened to _______ smoke and fumes.

A. evacuate
B. remove
C. extinguish
D. replace

单选题

词汇与结构A fire or smoke in the cabin should be controlled by identifying and _______ the faulty system.

A. engaging
B. removing
C. shutting down
D. activating

单选题

词汇与结构If smoke increases in _______ when the cabin air vents are opened, they should be immediately closed.

A. visibility
B. intensity
C. stability
D. readability

单选题

词汇与结构The pilot should also be aware that on some airplanes, lowering the landing gear and/or wing flaps can _______ a cabin smoke problem.

A. aggravate
B. facilitate
C. deteriorate
D. alleviate

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