更多"[单选题]The _______ system works well "的相关试题:
[单选题]The _______ is located between the engine compartment and the cockpit to protect the occupants. It also serves as a mounting point for the engine.
A.nacelle
B.cowling
C.compartment
D.firewall
[单选题]The _______ system is usually found in low-wing airplanes, where the fuel tanks may be located below the engine.
A.fuel-injected
B.boost pump
C.fuel pump
D.gravity-feed
[单选题]The instrument connected to the dynamic and static pressure system is called _______.
A.vertical speed indicator
B.turn indicator
C.cockpit altimeter
D.bank indicator
[单选题]Uneven heating modifies air density and creates circulation patterns, resulting in changes in pressure. This is one of the main reasons for differences in _______ between weather reporting stations.
A.altimeter readings
B.altimeter settings
C.distance
D.temperature
[单选题]In training airplanes, configuration normally refers to _______ .
A.the position of the landing gear and flaps
B.the relationship between the landing gear and flaps
C.the position of the ailerons and flaps
D.the relationship of the landing gear and wings
[单项选择]This information is not sufficient by itself to prove your argument but it may be used as __________. evidence.
A. subtle
B. subsidiary
C. substantial
D. subjective
[单项选择]Whether there is sufficient nitrogen on Mars is important because it ______.
A. can raise the temperature of Mars
B. can protect living beings from harmful rays
C. can change the atmosphere of Mars
D. is an important part of the air people breathe
[单项选择]He has sufficient time to finish the task.
A. perfect
B. adequate
C. great
D. limited
[单选题]“Engine partially disintegrated” means the engine _______ .
A.lost partly
B.lost
C.fire
D.down
[单项选择]Machines that use hydraulic pressure including elevators, dentist chairs, and automobile brakes.
A. exclude
B. excluding
C. include
D. are included
[单项选择]The simplestpolymers are created when pressure or heat causes small molecules alter slightly and link together in a long chain.
[单项选择]Will the pressure applied by environmentalists be enough to ______ the industrialized nations into using less fossil fuels
A. goad
B. gloat
C. gore
D. gibe
[单选题]The _______ displays the speed of the airplane through the air by comparing ram air pressure with static air pressure.
A.altimeter
B.airspeed indicator
C.vertical speed indicator
D.attitude indicator
[单选题]“No.1 engine is overheating” means No.1 engine _______ .
A.is becoming too hot
B.has flamed out
C.has stopped
D.is running rough
[单选题]The airspeed indicator, altimeter, and vertical speed indicator all use static pressure, but only the _______ uses pitot pressure.
A.vertical speed indicator
B.altimeter
C.airspeed indicator
D.tachometer
[单选题]The synoptic chart _______ the areas of low pressure, the areas of high pressure where precipitation is falling, and all other weather conditions across the country.
A.shows
B.tells
C.gives
D.presents
[单项选择]（）you got up late won' t be a sufficient excuse for your being late for class.
A. It is
B. That
C. Because
D. What
