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During severe storms when survival becomes a major concern，it may become necessary to relieve high anchor tensions on the windward side of the unit by（）.
A . deballasting the rig
B . ballasting the rig
C . paying out cable on the windward side
D . paying out cable on the leeward side
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During which condition should the operator of a pedestal crane shutdown operations?（）
A . Bunkering
B . High winds
C . Potable water spill on deck
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During a storm，the chance of fatigue failure of a mooring line will increase as（）.
A . vessel motions increase
B . mooring tensions decrease
C . KG increases
D . KG decrease
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Which of the following conditions guarantees that a broadcast storm cannot occur？（）
A . a native VLAN mismatch on either side of an 802.1Q link
B . BPDU filter configured on a link to another switch
C . Spanning Tree Protocol enabled on both Layer 2 and multilayer switches
D . PortFast enabled on all access and trunk port
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Which change in the condition of the seas could indicate the formation of a tropical storm or hurricane several hundred miles from your location? （）
A . A long swell from an unusual direction
B . A lengthy lull in the wind and seas
C . Large seas coming from different directions
D . A brisk chop from the southeast
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Under manoeuvring condition the main engine may run on （）.
A . gas oil
B . marine diesel oil
C . residue oil
D . crude oil
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Based on which two conditions can master Preventive Maintenance （PM） schedules be created？（）
A . elapsed time since the target start date or completion date of previous work generated by PM
B . difference between completion date of previous work and system date is equal to Lead Time
C . elapsed time since the target start date or completion date of the latest work orders for the asset
D . metered equipment usage since the target start date or completion date of previous work generated by PM
E . metered equipment usage since the target start date or completion date of the latest work order for the asset
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What SNMP message alerts the manager to a condition on the network?（）
A . response
B . trap
C . cet
D . capture
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What kind of conditions would you observe as the eye of a storm passes over your ship’s position（）.
A . Huge waves approaching from all directions，clearing skies，light winds，and an extremely low barometer
B . Flat calm seas，heavy rain，light winds，and an extremely low barometer
C . Flat calm seas，heavy rain，light winds，and high pressure
D . Huge waves approaching from all directions，clearing skies，light winds，and high pressure
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On his first sea（）he was still quite young but showed great courage to face the storm.
A . trip
B . travel
C . tour
D . voyage
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During storm conditions on a vessel，the mooring tensions should be adjusted so that（）.
A . all mooring lines have a different tension
B . the leeward lines have higher tension than the windward lines
C . the maximum tension of the most heavily loaded line does not exceed the safe working load
D . all horizontal tension forces on the windward lines are no greater than the vertical tension force
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Which condition suggests that your present position lies in the navigable semicircle of a tropical storm（）.
A . A backing wind
B . A veering wind
C . Sustained gale force winds
D . A strong wind that maintains a constant speed and directio
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When your vessel is on or near the path of an approaching tropical storm the（）.
A . wind direction remains steady
B . wind speed increases
C . barometer falls
D . All of the above
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Which publication should you check for complete information on Puget Sound weather conditions? （）
A . Sailing Directions
B . Light List
C . Coast Pilot
D . Chart of the area
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10.The teacher’s calmness during the storm _______ the children.
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在dump文件里，值得关注的线程状态有Deadlock（死锁)、Waiting on condition（等待资源)、Waiting o
是
否
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You can out your file cart anywhere you like, on condition ___.
A. they are useless
B. in paper chase
C. that it is easily reached
D. that different people have different requirements
E. they are not comfortable
F. in investing in coupons
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The storm went on for ______ .
A．over three hours
B．three hours
C．less than three hours
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The industrial societies have been extremely productive during the last two centuries. The economic advance has been remarkable. During this relatively short period of time, greater changes in people's living conditions have occurred than in the thousands of years which preceded.
During the past 200 years the world population has increased 6 times, the annual world output has increased 80 times, and the distance a person can travel has gone up 1,000 times. There has also been much recent progress in art, culture, learning, and science. Such changes have led to a high rate of production and growth of the economy.
Economists fear that within the next 100 to 150 years, the earth's resources will become very scarce. Their fears are partly justified, but we should not be afraid. Industrial civilization adapts to new knowledge. By advancing knowledge, we not only create new forms of resources, but we also find ways to economize their use. Advanced modern knowledge can feed the hungry people of the world and improve their standard of living.
The figures in the second paragraph are used for the following purposes EXCEPT______.
A．prediction.
B．contrast.
C．definition.
D．explanation.
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The author argues that, given the conditions on factory farms,______.
A．we should all be outraged
B．it"s no wonder that disease is common
C．the government should institute new regulations
D．Mad Cow Disease may never be fully controlled
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The only air-conditioning on the boat was ______.
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When the goods are shipped on board, relevant comments on cargo conditions should appear in ()
A．shipping notes
B． tally receipts
C． mate’s receipts
D． B/L
此题为多项选择题。
