更多"When the truck does not work, the d"的相关试题:
[单项选择]
When does auxiliary burner of rotary nozzle incinerator begin to work? （）
Ⅰ.hen igniting
Ⅱ.he sludge for dealing with is too much
Ⅲ.efore stopping incinerator
A. Ⅰ+Ⅱ
B. Ⅰ+Ⅲ
C. Ⅱ+Ⅲ
D. Ⅰ+Ⅱ+Ⅲ
[单项选择]
When does auxiliary burner of incinerator put into operation? （）
Ⅰ. start incinerator when it is cold
Ⅱ. the sludge for dealing with is little
Ⅲ. the sludge for dealing with is large
Ⅳ. the water and impurity in sludge are too much
Ⅴ. the temperature in incinerator is low
Ⅵ. dealing with little solid rubbish
A. Ⅰ+Ⅱ+Ⅲ+Ⅴ
B. Ⅰ+Ⅱ+Ⅲ+Ⅳ
C. Ⅰ+Ⅳ+Ⅴ+Ⅵ
D. Ⅰ+Ⅱ+Ⅲ+Ⅵ
[单项选择]When does the next bus leave for Glasgow? （）
A. I‘ve never been there.
B. The next one is faster.
C. They leave every hour.
D. The city is far away.
[单项选择]When does a pilot say make all lines fast ? He says it when（）.
A. the ship is very close to the pier
B. the ship is about to be in position
C. the ship is in position
D. the ship is getting alongside the pier
[单项选择]When does your father get up every morning? He（）up at six.
A. get
B. got
C. gets
D. will
[单项选择]When finish work on the oil separator, you should（）firstly.
A. cut off the power
B. cut off the oil inlet
C. open guide water valve
D. close oil outlet value
[单项选择]He does his work carefully but he is terribly （）it.
A. careful about
B. good at
C. slow at
D. interested in
[单项选择]When required to work where there may be explosive gases, you should use tools which are （）
A. approved by the Coast Guard
B. high carbon steel
C. fixed with a ferrous cover
D. nonsparking
[单项选择]On a ship，when may a work vest be substituted for a required life preserver?（）
A. To replace a damaged life preserver
B. For use during fire drills
C. For use during boat drills
D. At no time
[单项选择]On an OSV，when may a work vest be substituted for a required life jacket?（）
A. To replace a damaged life jacket
B. For use during fire drills
C. For use during boat drills
D. At no time
[单项选择]What purpose does a bridge fitting serve when lashing containers?（）.
A. Ties a container stack to the deck
B. Ties a container to the container below it
C. Restrains racking loads
D. Restrains the container against horizontal motion
[单项选择]The work fuel does in each working cycle can be obtained by taking the （）.
A. precautions
B. rpm
C. indicator cards
D. B and C
[单项选择]What does the term head mean when applied to a fire pump?（）
A. Length of the discharge pipe
B. Height of the discharge pipe
C. Difference between the discharge and suction pressures
D. Sum of discharge and suction pressures
[单项选择]When the vessel entering the dock, the first work that engineer should contact with the shipyard （）
A. releasing the boiler water
B. the explosion detecting and cleaning for the fuel tank
C. the docking project related item
D. shore power and fire fighting water supply
[单项选择]How does a vessel’s rate of turn change when entering shallow water?（）
A. It is faster
B. It is slower
C. There is no change
D. It remains constant for varying propeller revolutions
[单项选择]My father（）take me to work with him is when I was a child.
A. did
B. used
C. would
D. used to
[单项选择]When she retired she did a lot of（）work for the Red Cross.
A. valid
B. portable
C. prosperous
D. voluntary
