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When a hydraulic vane pump is working, which of the following is in contact with the vanes?（） (1) the rotor (2) the internal surface of the housing (3) the external surface of the housing
A . (1) only
B . (2) only
C . (1) and (2)
D . (1), (2) and (3)
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In order to minimize the effects of a tender vessel, when carrying a cargo of lumber, you should（）.
A . maximum your deck load
B . distribute lumber so that those stowing most compactly per until of weight are in the upper hilds
C . place the heaviest woods in the lower holds
D . keep the vessel's frame spaces free from lumber
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A vessel is underway with a work stage rigged over the side. A seaman may work on the stage，but only when（）.
A . wearing a life jacket
B . wearing a safety harness secured to the stage
C . wearing both a life jacket and a safety harness secured to the stage
D . the vessel is not making way
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When working on a high voltage circuit, you should always have another person present with you.This person should have a good working knowledge of （）
A . the circuit being worked on and the location of all switches and circuit breakers controlling it
B . first-aid techniques for treating electrical shock
C . cardiopulmonary resuscitation (CPR)
D . All of the above
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Long hair should always be covered by（）when working with or near moving machinery.
A . a helment
B . safety cap
C . an ear plug
D . face mask
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When two oil separators are working in series, they should work with （）
A . both as clarifiers
B . first one as clarifiers, second one as purifier
C . both as purifiers
D . first one as purifier, second one as clarifier
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Although manual plotting for CPA works well，the workload can become overwhelming when confronted with（）.
A . one target
B . two targets
C . three targets
D . a large number of target
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When discussing plant maintenance with plant maintenance managers, frequently the topic of using preventive maintenance (PM) comes up. If this is used extensively and the PM work orders are regularly completed, what is told by this about the operation?（）
A . It is likely that equipment will break down frequently.
B . It is likely that equipment will break down infrequently.
C . It shows that maintenance is performed on an as needed basis.
D . It shows that there are frequent crises when it comes to maintaining equipment.
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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
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One way to avoid patchwork plagiarism or incremental plagiarism when working with the Internet is to __________.
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The work was almost complete when we received orders to ________ no further with it.
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We will work with them, aswe will work with you, to _______our common concerns.
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'Joe worked particularly well this month.' In this sentence particularly is used to
A show agreement with what Joe did.B emphasise how well Joe worked.C focus on when Joe worked well.
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When will the man start to work？
A．Tomorrow.
B．At once.
C．Next Wednesday.
D．Next Monday.
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You have just finished most of the work on a new system integration project when the seller comes to you with detailed procedures for close out of the contract.The contract included closeout procedures.What should the project manager do？
A.Revise the closeout procedures after getting management’s approval.
B.Get a change order.
C.Create new procedures that are more complet
D.Assess the quality of the seller’s new detailed procedures and if they are better than the current procedures.use them.
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听力原文： When people succeed, it is because of hard work, but luck has a lot to do with it, too. Success without some luck is almost impossible. The French emperor Napoleon said of one of his generals, "I know he's good. But is he lucky？" Napoleon knew that all the hard work and talent in the world can't make up for bad luck. However, hard work can invite good luck..
When it comes to success, luck can mean being in the right place to meet someone, or having the right skills to get a job done. It might mean turning down an offer and then having a better offer come along. Nothing can replace hard work, but working hard also means you're preparing yourself opportunity. Opportunity very often depends on luck.
How many of the great inventions and discoveries came about through a lucky mistake or a lucky chance？ One of the biggest lucky mistakes in history is Columbus' so-called discovery of America. He enriched his sponsors and changed history, but he was really looking for India. However, Columbus' chance discovery wasn't pure luck. It was backed up by years of studying and calculating. He worked hard to prove his theory that the world was round.
People who work hard help make their own luck by being ready opportunity knocks. When it comes to success, hard work and luck are always hand in hand.
(30)
A．Hard work is the most important thing for one's success.
B．Hard work may invite good luck.
C．Good luck plays an important role in one's success.
D．Success has nothing to do with luck.
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Anna Douglas was 72 years old when she started writing her newspaper column. She had been the director of a school and a camp before she retired, but she needed to keep busy. She was even willing to work without pay. That was the reason she found a volunteer job with an agency. The agency that she chose to work for was a business that helped other businesses find jobs for old people. Every day she talked with other retired people like herself. By talking, she recognized two things. Old people had abilities that were not being used. Old people also had problems——mostly problems with communication.
Mrs. Douglas found a new purpose for herself. Through the years, from time to time she had written stories about people for national magazines. Now there was a new subject: old people like herself. She began to write a newspaper column called "Sixty Plus," which focused on getting old. She writes about the problems of old people, especially their problems with being misunderstood.
Anna Douglas uses her thinking ability to see the truth behind a problem. She understands the reasons why problems begin. She understands old people and young people, too. For example, one of her readers said that his grandchildren left the house as soon as he came to visit. Mrs. Douglas suggested some ways for him to increase understanding with his grand-children. She told him to listen to young people's music and to watch the most popular television shows.
"It's important to know something about your grandchildren's world," says Mrs. Douglas. "That means questioning and listening——and listening is not what oldsters do best," she continues, "Say good things to them and about them. Never criticize your grandchildren or any other youngsters, teenagers, or young adults. Never tell them that they are wrong. Don't give them your opinion. They have been taught that they should have respect for old people. The old should have respect for the young as well."
Anna Douglas understands the problems of old people ________.
A．because she likes their music
B．because she has grandchildren
C．because she watches their television programs
D．because she is old herself
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Nowadays scientists are working hard to find out ______ to do with air pollution. A．how B．why C．when D．what
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Credit Card Only Works When Spoken To
A credit card that will not work unless it hears its owner's voice could become al important weapon in the fight against fraud (欺骗).
The card requires users to give a spoken password that it recognizes using a built-in voice-recognition chip. The idea is to prevent thieves using a stolen card or fraudsters using someone else's credit card details to buy goods online.
A model built by engineers at Beepcard in Santa Monica, California, represents the first attempt to pack a microphone, a loudspeaker, a battery and a voice-recognition chip into a standard-sized credit card.
They are not quite there yet: the card is the length and width of an ordinary credit card, but it is still about three times as thick. The company now plans to make it thinnet.
The voice card is based on an earlier Beepcard technology d esigned to prevent fraud in online transactions. This earlier card has no microphone," but has a built-in loudspeaker that it uses to "squawk" (发出叫声)a voice ID signal via a computer's microphone to an online server.
By verifying (证实) that the signal matches the card details, the server can establish that the user is not simply keying in a credit card number but actually has the card to hand．The ID code changes each time the card is used in a pre-ordered sequence that only the server knows.
This prevents fraudsters recording the beeps, noting the card details and then playing back the audible ID when they key in the details later. But this earlier technology cannot prevent fraudulent use of stolen cards. The new one can.
The new voice card also identifies itself by its ID squawk, but it will not do this until it has verified the legitimate (合法的) user's spoken password．Thieves will be unable to use the card because even if they knew the password they would have to be able to copy the owner's voice with a high degree of accuracy.
The challenge for Beepcard has been to develop voice-recognition and audio circuitry that can be powered by a mini battery embedded (嵌入的) in a credit card．To maximize battery life, the electronics are only switched on when the card is being used.Pressing a button on the card's surface prompts it to utter "Say your password" in female voice. If the voice-recognition software proves that the password is authentic (真实的), it sends its ID squawk which the server then identifies, allowing the transaction to proceed.
第 36 题 The voice credit card is an important invention because
A．it can be made cost-effectively.
B．it can leave voice messages.
C．it makes online shopping easy.
D．it makes fraud difficult.
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She works with handicapped teenagers.（）
对
错
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She works with handful teenagers.（）
对
错
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She works with handy teenagers.（）
对
错
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What types of is might a Gen Y employee and an older more-experience employee face when working closely together？ How could two people in such a close-knit work arrangement deal with those issues？
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She works with （）teenagers.
A． handicapped
B． handicap
C．handy
D．handful
