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To safeguard the operator and other personnel working on or near a hoisting operation which of the following precautions should be observed?()
A . Keep a load on the hoist until all personnel are finished working
B . Set the load on a movable dolly when transportation may be needed
C . Have one man keep a hand on the load to steady it
D . Insure that the lifting gear capacity is not exceeded
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There is more than one way to set the server to detect and affect long running operations automatically. What is the best choice of you want to reduce the impact of long running operations on other users without aborting the long running operations?()
A . Define user profiles and set the CPU_PER_CALL limit.
B . Define a SWITCH_TIME for a plan in the Resource Manager.
C . Create a batch job that checks V$SESSION_LONGOPS;the batch job alters the session priority of the long running operations.
D . Create a user defined event in the Oracle Enterprise Manager, which monitors V$SESSION_LONGOPS.
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The main operating characteristic of diesel engines which distinguishes them from other internal combustion engines is the ()
A . method of supplying air
B . cooling system
C . method of igniting fuel
D . valve operating mechanism
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The virtuality of Peking Opera consists of two aspects: one is virtual movements, and the other virtual settings.
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Doctors tend to 'err on the side of caution' when choosing whether to operate for appendicitis. In other words, doctors have a response bias towards 'operating' rather than 'not operating'. What kind of errors are they most prone to making?
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The board of the company has decided to _____ its operations to include all aspects of the clothing business.
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听力原文:W:Read the report? The:tuition fee was increased to £ 3000 a year. And other living expenses are on average £3000 a year.
M:Yeah, it's a huge increase. How are you managing your budget?
W:Well, (23)I got a student loan, which is just over £3 000, but also I get some money from my parents as well. They're happy to help out because it's towards an education;as long as we're not just wasting it all in drinking it all away. I am in the 3rd year.1 went to the end of my overdraft a couple of times and I'm lucky to have middle class parents who can help me out really.
M:But mostly your finances have been poor!
W:(24)That's because of the summer. If I just 1ived as a normal student and then worked during the summer it wouldn't be so bad—but I go on big holidays and things. This year I went to the Philippines and then came back overland from Singapore, which is a wicked experience, but eats into your finances obviously. What about you?
M:My parents came to the arrangement that first of all they paid the fees for me;secondly they paid my hall fees; and thirdly they gave me an allowance.
W:That's quite practical. But can you manage?
M:Yeah, I did excellently. I decided first of all I was going to get a first, which I did, and secondly 1 was not going to have any debts.(25)I put the money in a high interest account, so I came out with no debts at all. But I did live on Marmite sandwiches almost for three years.
(20)
A.She earned a scholarship which covers all her studies.
B.She got both a student loan and support from parents.
C.She received a student loan and had a part-time job.
D.She had overdrawn her loan and let parents help out.
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听力原文:In spite of stories of prosperity in the United States, not only does poverty exi
听力原文: In spite of stories of prosperity in the United States, not only does poverty exist there, but crimes of various types have been increasing at an alarming rate.
Most types of serious crime increased from 363.5 in every 100,000 people in 2003 to 535.5 in 2004. In that one year, there was one murder committed every 24 minutes, one case of robbery in every 10 minutes and one case of rape in every 7 minutes. The cases of murder involved 21,456 victims. Most acts of violence were committed by young people. 57% of the criminals arrested in 2004 were youths below 25 years of age.
Everyone agrees that crime is partly a result of bad material conditions, poverty, lack of education, living without a settled home, being parentless, sufferings due to other kinds of misfortunes, etc.
There are also other factors than material conditions which are responsible for the sharp increase of the crime rate. In the first place, some states have made laws approving the death penalty but some have not. Secondly, the constitution allows every citizen to carry weapons for his own protection. It is therefore possible aid easy for anyone in the country to get a gun. Finally, there has been too much violence shown on TV and too much violence reported in newspapers of all kinds. The details of the crimes are so accurately described that even children know how to repeat what they have seen or read. All these have resulted in a higher frequency of crimes committed both by professional criminals and by nonprofessional ones such as murder, drug smuggling, robbery, pocket-picking, etc.
(33)
A.The United States is faced with many social problems.
B.Various factors are responsible for the crimes in the United States.
C.New trends have been discovered in the crimes in the United States.
D.The crime rate in the United States is on the rise.
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&8226;Read this text taken from an article about some key aspects of operations management.
&8226;Choose the best sentence to fill each of the gaps.
&8226;For each gap 9—14, mark one letter (A—H) on your Answer Sheet.
&8226;Do not use any letter more than once.
The Operations Function
Goods are tangible items purchased by individuals or organizations for subsequent use. Services are intangible items that are consumed at the time of being provided, with the customer taking away or retaining the benefit of that service. However, in many commercial situations, what is provided or produced by an organization can be a mixture of both goods and services. H
The operations function is the part of the organization that exists primarily to generate and produce the products. (9) . They have a conversion process, some resource inputs into that process, the outputs resulting from the conversions of the inputs, and the information feedback about the activities in the operations system. (10) . Economists refer to the transformation of resources into goods and services as the production function. (11) . This process is what creates the revenue for the company making the products or providing the services. (12) .
When considering the conversion process we must take into account that the process is subject to random change and fluctuations. Unplanned or uncontrolled influences may cause the actual output to differ from the planned output. (13) . If there is a circumstance in which the Yangzi River of China was to flood, the production of rice would suffer, therefore causing an increase fluctuation in the price of rice. (14) . Fluctuations may also tend to be caused by internal problems inherent in the conversion process. Faulty equipment, material imperfections, and of course human errors are only a few of the ideas that affect output quality.
A Other natural problems such as lightning, frost, drought, too much rain, etc., will tend to be the major reason for the fluctuation in product quality and price because of availability.
B All producers of whether it be a physical object or service have some basic elements in common.
C For example, all managers in any organization will need to know how to train their employees, appraise their performance, and so forth.
D The end product then becomes an idea where it is deemed a useful idea due to the form, the time, or the place of their availability from the conversion process.
E For example, such fluctuations in the product quality or price may be due to the growing weather conditions of many plants of fruit and vegetables.
F Once a product is made available to the consumer, that product is sold and converted into cash for that company and the cycle continues.
G The general goal for all production is to create some kind of value added, so the outputs are worth more to the consumer than just the sum of the individual inputs.
H In some situations the product will outweigh the service but in other situations it will be the opposite.
(9)
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听力原文:W: What angers me is not your poor grades, but the fact that you hardly tried. We have no choice other than to expel you.
M: But you aren't even considering my personal problems. How am I supposed to concentrate on books when my father is in the hospital with cancer?
Q: Why is the boy being expelled?
(15)
A.His father is sick.
B.He doesn't like school.
C.He causes a lot of trouble.
D.He's a poor student.
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听力原文: U.S. authorities have temporarily closed the American consulate in Nigeria's commercial capital, Lagos, because of a security threat. Other diplomatic missions in the city have done the same.
A statement read by a spokeswoman for the U.S. Embassy in Abuja, Claudia Anyaso, said a threat to security was the reason for closing the Lagos consulate Thursday afternoon.
"The U.S. Consulate in Lagos will close, beginning 3:00 p.m. local time June 16, because of a security issue of mutual concern to the U.S. mission in Nigeria and the government of Nigeria. This security issue is being addressed with the help and close collaboration of relevant Nigerian authorities."
U.S. officials would not give specific details on the threat.
The consulate remained closed Friday, while security staff reviewed the situation. It is scheduled to reopen Monday, said an official in Lagos.
The decision by American authorities in Nigeria prompted at least one other foreign mission to follow suit. British officials said their decision to close their consulate in Lagos Friday was a direct result of U. S. security concerns.
Several countries have consulates near the American mission. British officials said other countries had followed the American example.
Nigeria, Africa's most populous country, is home to several festering civil conflicts. An armed struggle for control over the oil-rich Niger Delta regularly leads to the abduction of foreign nationals. Violent clashes frequently erupt between the country's Muslims and Christians.
Al-Qaida leader Osama Bin Laden has cited Nigeria as a candidate for, what he called, "liberation."
Why have U.S. government temporarily closed the American consulate in Lagos?
A.Because of political disturbance there.
B.Because of economic crisis there.
C.Because of security threat there.
D.Because of the workers' strike there.
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听力原文: Marco Polo was born in Venice, Italy, about 1254.At that time Europeans knew almost nothing of peoples and nations on other continents, except in the areas of Asia and Africa touching the Mediterranean.
In 1271 Marco Polo, his father and his uncle set out on a journey to the fabled lands of China. After four years of hard journey, finally they arrived at the great city of the ruler of China.
In China, Marco Polo found people with a culture quite different from his own. He saw palaces grander than any in Europe, sculptures of great beauty, large, finely-carved precious stones.., a new world full of many wonders. After leaving China, Marco Polo traveled to Japan, southeastern Asia, India, and eastern Africa as a representative of the Chinese ruler.
In 1292—two hundred years before Columbus—the great voyager set out for home. The stories of China he brought back spread quickly throughout Europe. Europe was never again the same.
(33)
A.15 yearn old.
B.16 years old.
C.17 years old.
D.18 years old.
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听力原文:I do think you ought to get a small computer for your business. It would do most of the routine tasks in a tenth of the time you spend on them now. Then you'd have time to do other things. You'd soon wonder how on earth you ever managed with-out one.
(22)
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听力原文:M: Could I hand in my paper a few days later? These days I was busying with my other examination.
W: I am afraid that's out of the question. And my course is also urgent; you must finish it in time.
Q: What does the woman mean?
(17)
A.The paper must be handed in on time.
B.The question wasn't very clear.
C.He should ask a different person.
D.His request was made too late.
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听力原文:W: Thank you so much for letting me use your computer the other day. It was such bad luck that mine crashed when I had almost finished.
M: No problem. What are friends for?
Q: What can we find out from this conversation?
(19)
A.The woman didn't finish her project.
B.The man doesn't have a computer.
C.The woman's computer was broken.
D.The woman has bought a new computer.
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听力原文:M: Operator, I want to make a person-to-person call to Miss Marilyn Peters in Washington, D.@C@The number is 393-5331.
W: one moment, please. I'll get that number for you. Hello. Is this 393-53317 Is this Miss Marilyn Peters? It is? I have a long distance call for you.
M: How much is it, Operator?
W: That will be two dollars for the first three minutes.
M: Hello? Hello? Marilyn? Operator! Operator, we've been disconnected.
W: One moment, please. I'll see if I can connect you again.
Who is the man planing to call?
A.Marilyn Peters.
B.His mother.
C.His wife.
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听力原文:Interviewer: What’s the name of your company Interviewee: The Atlas Copco Group.I听力原文:Interviewer: What’s the name of your company Interviewee: The Atlas Copco Group. Interviewer: What line of business are you in Interviewee: We’re in the mining and industrial sector. Interviewer: What goods or services does your company provide Interviewee: We make compressors and other equipment for the mining and construction industries. Interviewer: How many employees does your company have Interviewee: Over 21,000 world-wide. Interviewer: Where are your headquarters Interviewee: In Sweden, in the capital, Stockholm. Interviewer: Where are your main markets Interviewee: Well, we operate world-wide, but our main market is the Europe Union. ()
A.The mining industry.
B.The service industry.
C.The construction industry.
D.The light industry.
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听力原文:The United States and other western counties have experienced adjustment problems with each new wave of immigrants.
According to the speaker, the United States and other western countries
A.have to adjust to the problems of immigrants nowadays.
B.have enough experience to deal with immigration.
C.have problems in adjusting the waves of immigrants.
D.have experience in adjusting to immigration problems.
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听力原文: Colleges and universities are degree-granting institutions of higher education.I
听力原文: Colleges and universities are degree-granting institutions of higher education. In the original sense of the word, a college was a group of students who gathered to share academic and residential facilities. Each college was a component part of a corporate body called a university. Today, especially in the United States, a college may be affiliated with a university (for example, Bernard College of Columbia University) or independent (for example, Smith College).
American undergraduates traditionally have been required to take general survey courses before they specialize in major areas of concentration; the undergraduate program generally is four years, and each year is split into two or three semesters. After receiving a bachelor of arts (BA) or a bachelor of science (BS) degree, those who want additional education enroll in programs leading to a master of arts (MA) or a doctor of philosophy (Ph.D) degree or study at a medical, law, or other professional or technical graduate school at the same or another institution.
In contrast, European students begin their higher education with specialized studies because their general education is completed in secondary school. In general, European universities have no prescribed courses, attendance requirements, or course grades. Students may attend lectures, but do their work directly with tutors who prepare them for examinations. Programs may be completed in two or six years.
15.What was the original meaning of the word "college"?
16.When do American students begin to specialize in their major?
17.When do American students begin to study at professional or technical graduate schools?
18.In what way is European higher education different from US higher education?
(35)
A.A degree-granting institution of higher learning.
B.A group of students sharing academic and residential facilities.
C.A component part of a large corporate body.
D.An institution affiliated with a university.
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听力原文:Man: We all know how plans can fail to fit reality within weeks. The only way to overcome problems is to make sure you've got all the necessary information about the particular situation. Once you have a good understanding of all aspects of the problem, then it becomes clearer what needs to be done next.
(14)
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听力原文:Exercise appears to be most effective in reducing risk of death from heart disease or respiratory problems, but it also has an effect on other health conditions. The more exercise, the better, but even moderate exercise lowers death risk.
(53)
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听力原文:ABC Company applied for a sight letter of credit for settlement instead of documentary collection.
(4)
A.The company changed idea.
B.The company preferred an L/C to collection.
C.The company did not want an L/C.
D.The company applied for documentary collection.
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听力原文:M: Operator, I want to make a person-to-person call to Miss Marilyn Peters in Washington, D.@[C]@The number is 393-5331.
W: One moment, please. I'll get that number for you. Hello. Is this 393-5331? Is this Miss Marilyn Peters? It is? I have a long distance call for you.
M: How much is it, Operator?
W: That will be two dollars for the first three minutes.
M: Hello? Hello? Marilyn? Operator! Operator, we've been disconnected.
W: One moment, please. I'll see if I can connect you again.
Who is the man planing to call?
A.Marilyn Peters.
B.His mother.
C.His wife.
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听力原文:Oil-rich countries like Saudi Arabia and Kuwait have spent billions of dollars developing desalination plants along with other technologies to help insure a continued flow of useable water. Even so, the demand for water in those countries continues to outpace the creation of additional water supplies. With rapidly increasing populations and industries in Israel, Jordan, Syria, Lebanon and the Palestinian territories, the threat of serious water shortages has led to increased political tensions.
Which of the countries mentioned contributed a lot to maintain the flow of usable water in the passage?
A.Saudi Arabia, Israel
B.Jordan, Syria
C.Saudi Arabia, Kuwait
D.Lebanon, the Palestinian territories