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A band or collar on the top end of a boom to which the topping lift,midships guy,and outboard guys are secured,is called the().
A . collar band
B . guy band
C . pad eye collar
D . spider band
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Pitting in the area close to the pitch line and on the same end of each gear tooth of a reduction gear unit would be caused by ()
A . corrosion on the gears
B . excessive gear speed
C . dirt in the oil
D . misalignment of the gear
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To ensure quality, what is the maximum end-to-end transit time in milliseconds on a voice network?()
A . 50
B . 100
C . 150
D . 200
E . 250
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To ensure quality, what is the maximum end-to-end transit time in milliseconds on a voice network?()
A . 50
B . 100
C . 150
D . 200
E . 250
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If there are any items you would like to list on the agenda, please let me know by e-mail before the end of this week.这句话翻译成中文是()
A . 如果各位想要参加会议, 请在本周末之前通过电子邮件与我联系。
B . 如果各位有想纳入会议议程表的事项, 请在本周末之前通过电子邮件与我联系。
C . 如果各位有事项想要纳入会议议程表, 请在本周末之前告知我电子邮件地址。
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A tow that veers to the side on the end of the towline is said to().
A . yaw
B . surge
C . sway
D . swing
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Which one of the following rules is not regarding two power-driven vessels meeting end or nearly end on so as to involve risk of collision().
A . Each shall keep her course and speed
B . Each shall alter her course to starboard
C . Each shall pass on the portside to the other
D . Each shall indicate such action by one short blast on the whistle
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Insufficient end clearance on newly fitted piston rings in a diesel enginewill cause the rings to()
A . jam in the most worn part of the cylinder when the rings expand
B . break in the most worn part of the cylinder when the rings expand
C . wear eccentrically on the side opposite the end gap
D . overheat and jam at the top center on the combustion stroke
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"Dr. Faustus" is a play based on the English Legend of a magician aspiring for knowledge and finally meeting his tragic end as a result of selling his soul to the Devil.
A . 正确
B . 错误
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Which DSL encapsulation method requires client software running on the end - user PC that is directly connected to a DSL modem?()
A . PPPoA
B . PPPoE
C . PPP
D . L2TP
E . ATM
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In some Scottish villages, barrels of _____ are set on fire and pushed through the streets to symbolize the end of the “Old Year”.
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After a week's negotiations, the management agreed to distribute on the ________ of equal for equal work.
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Arrive early, not just on the first day and don’t be the first to leave at the end of the day.
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The napkin should be left on ___________ only when leaving temporarily. Upon leaving the table at the end of a meal, the napkin is placed loosely on ________ to the ______ of the plate.
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Differences in ________, ________, and ________ have a profound impact on how successfully the parties are able to negotiate or conduct business transactions.
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In this way facts lead to ideas, ideas to more facts, these to revised or new ideas and so on. The process never ends.
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European farm ministers have ended three weeks of negotiations with a deal which they claim represents genuine reform. of the common agricultural policy(CAP). Will it be enough to kickstart the Doha world trade negotiations?
On the face of it, the deal agreed in the early hours of Thursday June 26th looks promising. Most subsidies linked to specific farm products are, at last, to be broken—the idea is to replace these with a direct payment to farmers, unconnected to particular products. Support prices for several key products, including milk and butter, are to be cut—that should mean European prices eventually falling towards the world market level. Cutting the link between subsidy and production was the main objective of proposals put forward by Mr. Fischler, which had formed the starting point for the negotiations.
The CAP is hugely unpopular around the world. It subsidises European farmers to such an extent that they can undercut farmers from poor countries, who also face trade barriers that largely exclude them from the potentially lucrative European market. Farm trade is also a key feature of the Doha round of trade talks, launched under the auspices of the World Trade Organisation (WTO) in November 2001. Developing countries have lined up alongside a number of industrial countries to demand an end to the massive subsidies Europe pays its farmers. Several Doha deadlines have already been missed because of the EU's intransigence, and the survival of the talks will be at risk if no progress is made by September, when the world's trade ministers meet in Cancun, Mexico.
But now even the French seem to have gone along with the deal hammered out in Luxembourg. Up to a point, anyway. The package of measures gives the green light for the most eager reformers to move fast to implement the changes within their own countries. But there is an escape clause of sorts for the French and other reform-averse nations. They can delay implementation for up to two years. There is also a suggestion that the reforms might not apply where there is a chance that they would lead to a reduction in land under cultivation.
These let-outs are potentially damaging for Europe's negotiators in the Doha round. They could significantly reduce the cost savings that the reforms might otherwise generate and, in turn, keep European expenditure on farm support unacceptably high by world standards. More generally, the escape clauses could undermine the reforms by encouraging the suspicion that the new package will not deliver the changes that its supporters claim. Close analysis of what is inevitably a very complicated package might confirm the sceptics' fears.
The deal agreed on Thursday looks promising in that ______.
A.European farm ministers finally reached a consensus
B.the link between farm products and subsidies is removed
C.farmers would definitely accept the direct payment to them
D.European farm products will reach a lower price level than the world
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Questions 18 to 20 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions. Now, listen to the passage. 18. The best statement of the main i
A.human brains differ considerably
B.the brain a person is born with is important in determining his intelligence
C.environment is crucial in determining a person’s intelligence
D.persons having identical brains will have roughly the same intelligence
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L/C called for freight to be paid by the beneficiary in terms of a CIF contract, Bills of lading had a stamp on them showing the words "freight to be prepaid". Negotiating Bank accepted the stamp as constituting evidencing payment of freight.
They are:
(1)( ) Correct in accepting the bill of lading.
(2)( ) Incorrect in accepting the bill of lading.
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Questions 20 and 21 are based on the following news. At the end of the news item you will be given 20 seconds to answer the questions. Now listen to the news.
A police spokesman said the devices were made safe by explosive experts in the Ardorn district, where a woman was shot in the leg and 13 police officers were injured during a second successive night of violence. Northern Ireland’s police chief had earlier called on community leaders to work together to end the violence. The violence has erupted sporadically throughout a summer of Sectarian tension in northern Belfast.
Questions 20 and 21 are based on the following news. At the end of the news item, you will be given 20 seconds to answer the questions.
Now listen to the news.
20. Altogether how many people were injured during the violence?
A.1.
B.2.
C.13.
D.14.
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听力原文:MB I just wanted to remind you that registration for little league baseball's already started, and if you want the kids to take part, you need to register them before the end of the month. Are you planning on enrolling them this year?
WB Yes, but... registration's already begun? It's only January! When does the league begin?
MB The league doesn't start until May, but... yes, we always do registration this early. And let me tell you, with all the kids that sign up, and all the games that need to be scheduled, we need to do this early, so we can focus on getting kids ready to play once the league begins.
WB Wow, I don't remember it being this early last year. Yes, of course... I'll drop by and register the kids this week. Is it going to cost the same as last year, or has it gone up?
Why has the man contacted the woman?
A.To schedule an appointment
B.To invite her children to an event
C.To inform. her of a change in policy
D.To remind her of an important deadline
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听力原文:We feel that a new round of negotiation on economic cooperation for development, with the full participation of all members, could make a significant contribution to the solution of major global economic problems.
(83)
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On October 1, 2000, ABC Co. Ltd. loaned XYZ Store $300 000, receiving in exchange a nine-month, 12% note receivable. ABC ends its fiscal year on December 31, and makes adjusting entries to accrue interest earned on all notes receivable. The interest earned on the note receivable from XYZ during 2001 will amount to______.
A.$9 000
B.$18 000
C.$27 000
D.$36 000
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Together with the network layer,the transport layer is the heart of the protocol ().The network layer provides end-to-end () delivery using datagrams or virtual circuits.The transport layer builds on
A.connection
B. terminal
C. source
D. destination