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The amount of expansion space to be left in a fuel tank when fuel oil is being received, is determined by the （）.
A . quantity of fuel to be received
B . flash point of the fuel as it is received
C . fuel temperature as it is received
D . viscosity of the fuel being received
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An AIX system administrator wants to be able to monitor disk usage and to be able to control how much disk space can be used. Which command is run to obtain the desired output?（）
A . /usr/bin/filemon
B . /usr/bin/startsrc
C . /usr/sbin/acct/startup
D . /usr/bin/df
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All bilge suctions must be fitted with suitable （）, which in the machinery space would be mud boxes positioned at floor plate level for easy access.
A . strangers
B . relief valves
C . emergency valves
D . strainer
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In machinery space, the valves, pipes should be（）
A . arranged as close to each other as possible to save space
B . arranged far away from each other for convenient operation
C . be fixed or clamped to avoid vibration
D . kept easy removable as to convenient repairing work
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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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Which of the following machinery space operations is required to be logged in the Oil Record Book?（）
A . Ballasting or cleaning of fuel oil tanks
B . Shifting suction of main fuel pump to reserve fuel oil tank
C . Changing out sprayer plates to adjust for steam demand
D . Daily inspection of engine room bilge
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In a complete oil/water separator, more oil will separate out onto the underside of these plates and travel outwards until it is free to rise into the oil collecting space Whats the meaning of "it" in the sentence above?（）
A . a separator
B . oil
C . water
D . an oil collecting space
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In the event of minor emergencies when the machinery spaces unattended （） will be informed of malfunction in the machinery by his cabin monitor.
A . the chief engineer
B . the engineer on cabin watch
C . the bridge officer on watch
D . the master
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You“ ll find this Travel Guide to be of great ___ in helping you and your children to get around Malaysia.
A . cost
B . price
C . value
D . expenditure
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How can a JFS2 filesystem be added to a volume group that has insufficient space to host a log LV？（）
A . Create the filesystem with an inline log.
B . Create the filesystem referring to the jfs2log in rootvg.
C . Create the filesystem and format the logical volume with ’logform’.
D . Create the filesystem’s underlying logical volume with an inline log.
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When the machinery spaces are in the periodic unmanned condition, shall be immediately available and on call to attend the machinery space（）.
A . the chief engineer
B . the designated engineer from shipyard
C . the designated duty officer in charge of the engineering watch
D . the designated surveyor from classification society
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The car will be guided by a differential GPS system that corrects errors arising in global positioning satellite signals（）they travel through the ionosphere and troposphere.
A . as
B . that
C . what
D . where
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When making entries in the Oil Record Book, the date, operational code and item number shall be inserted in the appropriate columns and the required particulars shall be recorded （） in the blank spaces.
A . periodically
B . occasionally
C . chronologically
D . additionally
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Once a vessel has loaded packaged hazardous cargo，the cargo spaces shall be inspected. The spaces shall also be inspected at least once in every 24 hours. The only exception to daily inspection is when（）.
A . a vessel is equipped with an automatic smoke or fire detecting system
B . the cargo hatches are of steel construction
C . the cargo is of a nonflammable type
D . there is sufficient fire protection located on the main deck adjacent to the cargo hatch
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The shut off valve at the gasoline tank which can be operated from outside the tank space （）.
A . controls the amount of gasoline to the engine
B . shuts off the gasoline supply at the tank
C . is used if the gasoline tank leaks
D . All of the above
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Which of the following should be recorded in Oil Record Book Part I (machinery space operation) ?（）
A . Non automatic discharge overboard of machinery space bilge water
B . Automatic discharge overboard of machinery space bilge water
C . A and B
D . Neither A nor B
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It won’t be long ________ China launches her space shuttle with men in it.
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A new kind of machine【21】to take the place of humans. These machines can do jobs that are too dangerous for humans.【22】, they are being developed to work in nuclear power centers, deep waters and outer space.
This is how the new machines work. A machine is placed in an area far away from the person who controls it. The person wears a special hard hat with tiny television screens. The screens【23】the person see and hear exactly what the machine is seeing and hearing. This gives the person the feeling of being in the same place【24】the machine. The person controls the machine. The machine follows the person's movements exactly. If the person raises his right arm, the machine raises the right arm, too. This means an【25】worker can do a dangerous job while【26】in a safe place. For example, a person can direct the machine【27】a bomb【28】gooing near the bomb himself.
The new machines are not exactly【29】robots. Robots are controlled by a computer. The new machines are controlled by a person. The new machines are called teleoperators. The nuclear power industry is especially interested in teleoperators. The machines could solve the problem of【30】radioactive materials.
(66)
A．is developing
B．has developed
C．develops
D．is being developed
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When the air in a certain space is squeezed to occupy a smaller space, the air is said to be ______.
A．commenced
B．compressed
C．compromised
D．compensated
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If you have only a little cash ________ flexible travel plan, and don’t mind wearing the same clothes for a week, it can be a great way. ( )
A、and
B、so
C、but
D、or
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Man: We're looking for a place to hold a surprise party for Jill. There's a lot of space in your apartment, isn't there？Woman: There used to be. You see, well, I just can't bring myself to throw anything away.Question: What does the woman imply？
A．She doesn't have enough room to host a party.
B．She's not used to living in such a big apartment.
C．She doesn't know what to bring to the parry.
D．She can't attend the party.
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DMillions of stars are travelling about in space. A few form. groups which journey together, but most of them travel alone.
And they travel through a universe so large that one star seldom comes near to another. For the most part each star makes its journey in complete loneliness, like a ship on an empty ocean. The ship will be well over a million miles from its nearest neighbor. From this it is easy to understand why a star seldom finds another anywhere neat it.
We believe, however, that some two thousand million years ago, another star wandering (漫游) through space, happened to come near our sun, Just as the sun and the moon raise tides (潮汐) on the earth, so this star must have raised tides on the surface of the sun. But they were very different from the small tides that are raised in our oceans; a large tidal wave must have travelled over the surface of the sun, at last forming a mountain so high that we cannot imagine it. As the cause of the disturbance (动荡) came nearer, so the mountain rose higher and higher. And before the star began to move away again, its tidal pull had become so powerful that this mountain was torn to pieces and threw off small parts of itself into space.
These small pieces have been going round the sun ever since. They are the planets (行星).
第47题：Millions of stars are ________.
[A] following a regular path in space
[B] moving about without a fixed course
[C] seldom wandering about in the universe
[D] always travelling together
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It is impossible to predict what type of holidays people will be taking in 100 years’ time. It is possible, __________, that space travel will be a realistic option in the future. _________, it would
A、for example ... If so
B、in fact ... If so
C、as a result ... Of course
D、for example ... Firstly
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Millions of stars are traveling about in space. A few form. groups which journey together, but most of them travel alone. And they travel through a universe so large that one star seldom comes near to another.
We believe, however, that some two thousand million years ago, another star wandering through space, happened to come near our sun. Just as the sun and the moon raise tides on the earth, so this star must have raised tides on the surface of the sun. But they were very different from the small tides that are raised in our oceans; a large tidal wave' must have travelled over the surface of the sun, at last forming a mountain so high that we cannot imagine it. As the cause of the disturbance (动荡) came nearer, so the mountain rose higher and higher. And before the star began to move away again, its tidal pull had become so powerful that this mountain was torn to pieces and threw off small parts of itself into space. These small pieces have been going round the sun ever since. They are the planets (行星).
Millions of stars are______.
A．following a regular path in space
B．always travelling together
C．seldom wandering about in the universe
D．moving about without a fixed course
