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If the detergent type lubricating oil being used in a diesel engine is black, the oil （）
A . must be centrifuged
B . must by filtered
C . must be changed
D . is holding finely dispersed carbon in suspensio
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While loading bulk oil, you notice oil on the water near the bargeWhich of the following actions should you carry out FIRST?（）
A . Search the vessel for leaks
B . Notify terminal superintendent
C . Stop loading
D . Notify the Coast Guard
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For a L√Opurifier, if the back pressure of the oil outlet is too high, the interface between oil and water in the bowl will （）.
A . be interrupted
B . move downwards
C . move outwards
D . retain original positio
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In an oily water separator the oil will travel （） to the oil collecting spaces.
A . upwards
B . downwards
C . outwards
D . forward
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The viscosity regulator controls the fuel oil temperature （） provide oil at the correct viscosity for combustion.
A . in order that
B . because of
C . in order to
D . owing to
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In general, the oil mist defectors include a base plate with air blast pumpThe function of air blast pump is to （）crankcase.
A . supply clean air to the measuring compartment of the units for more accuracy
B . generaate the pressure required for the extraction of the oil mist from the
C . generate the pressure required for the extraction of the oil mist from the crankcase
D . supply clean air to the measuring track of the units for more accuracy
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Oil mist detectors are usually used on board to detect oil mist density within （）.
A . the engine crankcase
B . the engine scavenge boxes
C . drain tanks
D . fuel tank
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Unless such oil tanker carries crude oil which is not suitable for crude oil washing，the oil tanker shall（）the system in accordance with the requirements of that Regulation.
A . operate
B . check
C . install
D . overhaul
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“Before disconnecting the oil pipe, would you flush the oil retained in the pipe?” asked the oil barge owner （）
A . by using of fresh water
B . with compressed air
C . by using of sea water
D . with chemical compound
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Mist detectors used on large low-speed main propulsion diesel engines monitor and check for the presence of （）.
A . fuel oil vapor at the sludge tank vent
B . unburned fuel vapors in the scavenge air receiver
C . lube oil vapors in the crank case
D . lube oil vapors in the engine room
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The term OIL as used in the Oil Pollution Regulations means（）.
A . fuel oil
B . sludge
C . oil refuse
D . All of the above
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Which of the following operations must be entered on the Oil Record Book Part Ⅰ? （） Ⅰ.Routine discharge at sea of bilge water containing oil from the machinery spaces Ⅱ.Bunkering of fuel oil
A . Ⅰ only
B . Ⅱ only
C . both Ⅰ and Ⅱ
D . neither Ⅰ nor Ⅱ
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To solve the conflict between father and son，they should understand each other.
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The rain mist _________ quickly over the field, the river, and hedges.
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Neon lights ________ in the deepening mists.
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In my solitude of heart I feel the sigh of this widowed evening with mist and rain.
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_ the pros snd cons before making a final decision.
A、Balanced
B、Balance
C、Balancing
D、Balanction
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Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil？ .
A.Water discharging from the water outlet of the lube oil purifier
B.Fuel oil discharging from the water outlet of the lube oil purifier
C.Lube oil discharging from the water outlet of the lube oil purifier
D.A change in the lube oil viscosity
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In purification, there is no fuel oil in the clean oil outlet.It could be caused by _____. I.too high temperature of the dirty fuel oil; II. too low temperature of the dirty fuel oil; III. Clogged filter
A．I
B．I．II．III
C．II．III
D．II
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_______ the pros and cons of being the son of one of the famous, Rock replies:” I think I’m among the most blessed of people who ever lived”
A、Fed on
B、Headed for
C、Brought down
D、Pressed for
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Cloud obtained a 60% holding in the 100,000 $1 shares of Mist on 1 January 20X8, when the retained earnings of Mist were $850,000.Consideration comprised $250,000 cash, $400,000 payable on 1 January 20X9 and one share in Cloud for each two shares acquired.Cloud has a cost of capital of 8% and the market value of its shares on 1 January 20X8 was $2.30.Cloud measures non-controlling interest at fair value.The fair value of the non-controlling interest at 1 January 20X8 was estimated to be $400,000.
What was the goodwill arising on acquisition().
A、$139,370
B、$169,000
C、$119,370
D、$130,370
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What is the topic of the debate in which the pros sound more justified and convincing than the cons？
A．Governance over driverless cars
B．Ethical debate
C．Cars to be connected or not
D．Emergency to be dealt with by the automated system or human drivers
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The hunter-gatherer tribes that today live as our prehistoric【M1】______human ancestors con
The hunter-gatherer tribes that today live as our prehistoric 【M1】______
human ancestors consume primarily a vegetable diet supplement- 【M2】______
ing with animal foods. An analysis of 58 societies of modern
hunter-gatherers, including the Kung of southern Africa, re-
vealed that one-half emphasize gathering plant foods, one-third
concentrate on fishing, and only one-sixth are primarily hunters.
Overall, two-thirds and more of the hunter-gatherer's calories 【M3】______
come from plants. Detailed studies of the Kung by the food sci-
entists at the University of London showed that gathering isa
more productive source of food than is hunting. An hour of hunt-
ing yields in average about 100 edible calories, 【M4】______
as an hour of gathering produces 240. Plant foods provide 【M5】______
for 60 percent to 80 percent of the Kung diet, and no one goes 【M6】______
hungry when the hunt fails. Interestingly, if they escape fatal in-
fections or accidents, these contemporary aborigines live to old
ages despite of the absence of medical care. They experience no 【M7】______
obesity, no middle-aged spread, little dental decay , no high
blood pressure, no heart disease, and their blood cholesterol lev-
els are very low (about half of the average American adult). 【M8】______
If no one is suggesting that we return to an aboriginal life style, 【M9】______
we certainly could use their eating habits as a model for healthier 【M10】______
diet.
【M1】
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What does “de？ja？ vu” probably mean within the con...
What does “déjà vu” probably mean within the context？
A.Things we have known.
B.Things we have learned.
C.Things we have bought.
D.Things we have seen.
