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If more than one raft is manned after the vessel has sunk,you should().
A . go in a different direction in search of land
B . spread out to increase the possibility of a search aircraft finding you
C . reduce the number of rafts by getting as many people as possible into as few rafts as possible
D . tie the rafts together and try to stay in a single grou
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You want to allow Router R1 to immediately become the active router if its priority is highest than the active router fails. What command would you use if you wanted to configure this? ()
A . en standby preempt
B . standby preempt enable
C . standby preempt
D . hot standby preempt
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What is true if you want to switch undo tablespaces from the current one, called UNDO1, to a new one called UNDO2?()
A . It is NOT possible to switch unless no active transaction exist in UNDO1.
B . It is possible to switch to UNDO2; but current active transactions will abort.
C . It is possible to switch to UNDO2; current active transactions will be automatically migrated to UNDO2.
D . It is possible to switch to UNDO2; only current active transactions will continue to execute inside UNDO1.
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You want to perform the database backup when user activity on your system is low, such as between 12:00 a.m. and 2:00 am. Which command terminates with an error if the backup is not complete at the end of the specified duration?()
A . RMAN> BACKUP DURATION 2:00 MINIMIZE LOAD DATABASE
B . RMAN> BACKUP DURATION 2:00 PARTIAL FILESPERSET 1 DATABASE
C . RMAN> BACKUP DURATION 2:00 PARTIAL MINIMIZE TIME DATABASE
D . RMAN> BACKUP AS COPY DURATION 2:00 PARTIAL MINIMIZE LOAD DATABASE
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If we want to buy furniture or electric appliances, which one is the reasonable choice?
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There is more than one way to the square. Life is like that. If you can't get to the place where you want to go by one road, try another.
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According to what you have learned in the course, which one is NOT one of the various sayings concerning the origin of Chinese characters?
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When you want to quote, you must precisely indicate the copied words by placing quotation marks around the text if it is over three lines long.
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Mexicans believe that the real death is not physical death, but no one in the world remembers you.
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Which of the following things one must NOT do if one is to develop friendship with one’s partner?
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Which one from A,B or C is the best choice in formal style? One must be patient if ____ want to succeed.
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The idiom, “If you believe that, then I have a bridge I want to sell you.” is used to describe someone who is__
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If you want stay young, sit down and have a good think. This is the research finding of a team of Japanese doctors, who say that most our brains are not getting enough exercises—and as a result, we are ageing unnecessarily soon.
Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could be slowed down.
With a team a colleague (同事) at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.
" Computer technology enabled the researchers to obtain precise (精确的) measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character. " The rear section of the brain, which controls functions like eating and breathing, does not contract with age, and one can continue living without intellectual or emotional facilities.
Contraction of front and side parts—as cells die off—was observed in some subjects in their thirties, but it was still not evident in some sixty- and seventy-year-olds.
Matsuzawa concluded from his tests that there is a simple remedy to the contraction normally associated with age—using the head.
The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns. Those least at risk, says Matsuzawa, are lawyers, followed by university professors and doctors. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm workers, bus drivers and shop assistants.
Matsuzawa's findings show that thinking can prevent the brain from shrinking. Blood must circulate properly in the head to supply the fresh oxygen the brain cells need. "The best way to maintain good blood circulation is through using the brain, " he says, "Think hard and engage in conversation. Don't rely on pocket calculators.
The team of doctors wanted to find out______.
A.how to make people live longer
B.the size of certain people's brains
C.which people are most intelligent
D.why certain people age sooner than others
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If you want to be left alone on an elevator, the best thing to do is______.
A.to look into another passenger's eyes
B.to avoid eye contact with other passengers
C.to signal you are nor a threat to anyone
D.to keep a distance from other passengers
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A nurse and her elderly uncle were waiting for a bus at a corner in downtown Chicago. Buses came by, not the one they wanted. The woman finally half-entered one of the buses and asked the driver if the bus she wanted stopped at that corner.
The driver looked at her but made no answer, so she repeated the question. To her surprise, he then closed the door, on her arm, and drove off.
The woman, her arm stuck in the door, ran alongside the bus, shouting. Passengers said the driver stopped after almost a block only because they, too were shouting.
When the driver finally did stop and open the door, the woman jumped on the bus to get his bus number. Then he took off again and went another couple of blocks before other shouting passengers persuaded him to stop and let the woman off.
After the driver' s bossed at a tax-support governmental company(CTA) heard of the incident, they looked into it and set his punishment: a five-day suspension (停职) without pay. That struck me as rather light.
But Bill Baxa, the company' s public-relation man, "That' s a pretty serious punishment.
Five days off work is a serious punishment for dragging a woman alongside a bus by her arm? Baxa said, "Any time you take money away from someone, it is a terrible punishment. The driver make $14 an hour. Multiply(乘)that by 40 and you can see that he lost."
Yes, that come to $560, a good sum. But we know that people in the private company are fired for far less every day. If the people who run the bus company think that the loss of a week' s pay is more than enough, I offer them a sporting suggestion: Give me a bus. Then have their arms in the doorway of the bus, and I' 11 slam the door shut, shut the bus quickly and take them for a fast one block run.
And I'll pay $560 to anyone who is bold enough to try it. Any takers? Mr Baxa? Anyone?
I didn't think so.
The nurse half-entered one of the buses because ______.
A.the bus they wanted didn't stop
B.She wanted the driver to stop the bus
C.She wanted to get some information from the driver
D.She and her uncle couldn't wait any longer at the corner
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听力原文:M: This is it. I know that it is smaller than you wanted, but it is one of the nicest apartments in the buildings.
W: Does it have three bedrooms?
M: No. There are two. The master bedroom is quite spacious though. Maybe you could let the children share the larger room, and you and your husband could use the smaller one.
W: I suppose I could do that.
M: A three-bedroom apartment will be difficult to find.
W: Yes, I know. Believe me, I have been looking for over a week. The few three-bedroom apartments that I have found are either extremely expensive or the owner won't allow children as tenants.
M: Well, the owner allows two children in this apartment complex.
W: Aren't you the owner?
M: No. I am the manager. I live here, too, on the first floor of this building.
W: Oh. That's nice. Then if anything gets broken...
M: Just leave a note on my door.
W: You said that the rent would be 350 dollars a month. Does that include any of the utilities?
M: Yes. It includes gas. Your furnace and stove axe gas, so, as you can imagine, your other utilities, electric and water, are quite inexpensive.
W: This sounds better and better. But before I sign a lease I would like my husband to see it.
M: Why not stop by with him this evening?
W: How late are you open? He doesn't get off work until five.
M: Come by at six. I will still be in the office. I am sure that you are eager to move from the hotel, and if we get the paper work out of the way tonight, you can move in tomorrow.
W: Oh, that would be wonderful.
(23)
A.The woman's husband.
B.The owner of the apartment.
C.The apartment manager.
D.The tenant who occupies the apartment now.
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You are the network administrator for You manage a WindowsServer 2003 computer named TestKing1.There are multiple scheduled tasks configure on TestKing1. One task is a scheduledbackup job. You need to temporarily disable the backup job from running so thatyou can troubleshoot a problem. You must not interfere with any other scheduledtasks.You need to disable the scheduled backup job. You want to achieve this goal byusing the minimum amount of administrative effort.What should you do?()
A. Pause the Task Scheduler service.
B. Delete the scheduled backup job. Re-create the backup after you finish troubleshooting.
C. Modify the properties of the scheduled backup job and clear the Enabled check box.
D. Run the ntbackup /p command on the server.
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Trading – the exchange of goods and services – is the only most basic activity of the mankind. (Please judge the statement according to the information of lessen One. Choose “True” if you believe it is true or “False” if not.)()
此题为判断题(对,错)。
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What is the best starting material if you want to learn English through movie or TV show?
A.comedies of everyday life
B.children’s movie or TV show
C.speeches
D.action movies
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Even before the time of Christ great camel caravans manned by merchants traveled along the Silk Road from China to the west and then fanned out. (Please judge the statement according to the information of lessen One. Choose “True” if you believe it is true or “False” if not.)()
此题为判断题(对,错)。
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If imports and exports are balanced, it is the job of the government to correct a deficit or adjust the trade policies. (Please judge the statement according to the information of lessen One. Choose “True” if you believe it is true or “False” if not.)()
此题为判断题(对,错)。
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Which one do you think is not the correct statement().
A.as an assessor, the teacher does two things, that is, correcting mistakes and organizing feedback
B.the most important and difficult role that the teacher has to play is to be an controller
C.task-based teaching methods encourage the teacher to participate
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My country's greatest symbol to the world is the Statue of Liberty(自由女神像), and it was designed by special care. I don't know if you've ever seen the Statue of Liberty, but if you look closely, she's holding not one object, but two. In one hand is the familiar torch we call the "light of liberty."And in the other hand is a book of law.
We're a nation of laws. Our courts are honest and they are independent. The President -- me -- I can't tell the courts how to rule, and neither can any other member of the government. Under our law, everyone stands equal. No one is above the law, and no one is beneath it.
All political power in America is limited and only given by the free vote of the people. We have a Constitution, now two centuries old, which limits and balances the power of the three branches of our government, the judicial(法庭的)branch, the legislative(立法的)branch, and the executive branch, of which I'm a part.
Many of the values that guide our life in America are first shaped in our families, just as they are in your country.American moms and dads love their children and work hard and sacrifice for them, because we believe life can always be better for the next generation. In our families, we find love and learn responsibility and character.
America is a nation guided by faith. Someone once called us "a nation with the soul of a church." This may interest you -- 95 percent of Americans say they believe in God, and I'm one of them.
1、How many objects are held in the hands of the Statue of Liberty?()
A、One
B、Two
C、Three
D、Four
2、According the passage, all people are _____ under the law of the United States.
A、the same
B、different
C、sometimes different
D、sometimes equal
3、The Constitution mentioned in this passage is round _____ years old.
A、100
B、200
C、300
D、400
4、According to the author many of the values of life are first developed _____.
A、in school
B、in the family
C、in work
D、in college
5、From the passage we can easily see that _____.
A、the majority of Americans often go to church
B、the government plays a very important role in a law court
C、light music is popular with old people
D、parents have little influence over their children