That has given them the opportunity to essentially hide in plain sight.

A . Compilation fails. B . Nothing is added to the file system. C . Only a new file is created on the file system. D . Only a new directory is created on the file system. E . Both a new file and a new directory are created on the file system.

A . user-managed backups. B . partial database backups. C . consistent database backups. D . inconsistent database backups.

A . made B . taken C . gotten D . give

A .https://assets.asklib.com/images/image2/2018072715253748274.jpg B .https://assets.asklib.com/images/image2/2018072715254192159.jpg C .https://assets.asklib.com/images/image2/2018072715254446111.jpg D .https://assets.asklib.com/images/image2/2018072715254768261.jpg

A . Compilation fails. B . Nothing is added to the file system. C . Only a new file is created on the file system. D . Only a new directory is created on the file system. E . Both a new file and a new directory are created on the file system.

A . Softek  B . Tivoli Storage Manager FastBack  C . Tivoli Storage Manager  D . Tivoli Storage Productivity Center for Replicatio

A . more B . spare C . other D . remaining

A . Compilation fails. B . Nothing is added to the file system. C . Only a new file is created on the file system. D . Only a new directory is created on the file system. E . Both a new file and a new directory are created on the file system.

A . The value of s is 14-dic-2000. B . The value of s is Dec 14， 2000. C . An exception is thrown at runtime. D . Compilation fails because of an error in line 13.

A . Compilation fails. B . The file system has a new empty directory named dir. C . The file system has a new empty directory named newDir. D . The file system has a directory named dir， containing a file f1.txt. E . The file system has a directory named newDir， containing a file f1.txt.

A .https://assets.asklib.com/images/image2/2018080116372242416.jpg B .https://assets.asklib.com/images/image2/2018080116372748968.jpg C .https://assets.asklib.com/images/image2/2018080116373495076.jpg D .https://assets.asklib.com/images/image2/2018080116373950755.jpg E .https://assets.asklib.com/images/image2/2018080116374889300.jpg F .https://assets.asklib.com/images/image2/2018080116375347013.jpg

A . Compilation fails. B . The file system has a new empty directory named dir. C . The file system has a new empty directory named newDir. D . The file system has a directory named dir， containing a file f1.txt. E . The file system has a directory named newDir， containing a file f1.txt.

A . inoculate B . innovate C . inordinate D . incorporate

A) a view B) a vision C) an insight D) a sight

A) undisciplined B) undisputed C) undisclosed D)undiscovered

The main purpose of a newspaper 【B5】 provide news. If you 【B6】 a newspaper closely, you will find that there are all types of news. accidents, floods, fires, wars, sports, books, etc. The news 【B7】 everything that 【B8】 to people and their surroundings. Sometimes there are news items which are very 【B9】 The big 【B10】 bold words above the news items 【B11】 headlines. Their purpose is to 【B12】 attention so that people will buy the newspaper because they want to read 【B13】 of the news. A news report is usually very short, 【B14】 when it is about something very important, but it 【B15】 a lot of information. It is also 【B16】 in short paragraphs. The first paragraph is in 【B17】 a summary of the news item. It gives all the necessary information: what, when, where, how, why. The other paragraphs give 【B18】 of the subject. There may also be interviews 【B19】 people. The words actually spoken by them are within inverted commas. Often there are photographs to go 【B20】 the news to make it more interesting. 【B1】 A．a count B．an account C．an accident D．an incident

What visual artists like painters want to teach is easy to make out but difficult to explain, because painters translate their experience into shapes and colors, not words.They seem to feel that a certain selection of shapes and colors, out of the countless billions possible, is exceptionally interesting for them and worth showing to us.Without their work we should never have noticed these particular shapes and colors, or have felt the delight which they brought to the artist. Most artists take their shapes and colors from the world of nature and from human bodies in motion and at rest; their choices indicate that these aspects of the world are worth looking at, that they contain beautiful sights.Contemporary artists might say that they merely choose subjects that provide an interesting pattern, that there is nothing more in it.Yet even they do not choose entirely without reference to the character of their subjects. If one painter chooses to paint a decaying leg and another a lake in moonlight, each of them is directing our attention to a certain aspect of the world.Each painter is telling us something, showing us something, emphasizing something—all of which means that, consciously or unconsciously, he is trying to teach us. 1.An artist hopes that the public will ____. A.understand him and learn from him B.notice only shapes and colors in his work C.teach him something D.believe what he says in his work 2.It is hard to explain what a painter is saying, because he/ she ___. A.uses shapes and colors instead of words B.uses unusual words and phrases C.does not express himself /herself well D.does not say anything clearly 3.The writer points out that contemporary artists might say their choices of subject _____. A.only provide interesting patterns B.teach the public important truths C.have no pattern or form D.carry a message to the public 4.The writer also points out that contemporary art contains ____. A.nothing but meaningless patterns B.uninteresting aspects of the world C.completely meaningless subjects D.subjects chosen partly for their meanings 5.What is implied in this passage？() A.A painting is more easily understood than a symphony. B.Art is merely the arranging of shape and color. C.Every artist tries to say something to the public. D.One must look beyond shape and color to find what the artist is saying.

The two women in this case were eyewitnesses. They clearly saw the man who attacked them, yet they mistakenly identified an innocent person. Similar incidents have occurred before. Eyewitnesses to other crimes have identified the wrong person in a police lineup or in photographs. Many factors influence the accuracy of eyewitness testimony. For instance, witnesses sometimes see photographs of several suspects before they try to identify the person they saw in a lineup of people. They can become confused by seeing many photographs or similar faces. The number of people in the lineup, and whether it is a live lineup or a photograph, may also affect a witnesses decision. People sometimes have difficulty in identifying people of other races. The questions the police ask witnesses also have an effect on them. Are some witnesses more reliable than others？ Many people believe that police officers are more reliable than ordinary people. Psychologists decided to test this idea, and they discovered that it is not true. Two psychologists showed a film of crimes to both police officers and civilians. The psychologists found no difference between the police and the civilians in correctly remembering the details of the crimes. Despite all the possibilities for inaccuracy, courts cannot exclude eyewitness testimony from a trial. American courts depend almost completely on eyewitness testimony to resolve court cases. Sometimes it is the only evidence to a crime, such as rape. Furthermore, eyewitness testimony is often correct. Although people do sometimes make mistakes, many times they really do identify individuals correctly. American courts depend on the ability of the 12 jurors, and not the judges, to determine the accuracy of the witnesses testimony. It is their responsibility to decide if a certain witness could actually see, hear, and remember what occurred. In a few cases, the testimony of eyewitnesses has convicted innocent people. More importantly, it has rightly convicted a larger number of guilty people; consequently, it continues to be of great value in the American judicial system. What is the main idea of the passage？ A．Bernard Jackson spent five years in prison for no crime of his own. B．Eyewitness testimony, although sometimes incorrect, is valuable. C．Police officers are no better eyewitnesses than civilians are. D．American courts rightly convict a larger number of guilty people.

While three of them, including Lehman Brothers, take a dim view of the prospects for American shares, the other four have either marginally increased their allocations, or have maintained them at the same levels as in the previous quarter. Lehman Brothers seems to have decided that the prospect for German shares is better than it is for American ones. Its allocation for American equities dropped by seven percentage points, to 45% of its equity holdings; while its German share portfolio increased by six percentage points, to 11%. Lehman's share allocation to America has dropped, even as its overall equity holdings have increased. Daiwa and Standard Life are the other two that have cut back on American equities. But Credit Suisse continues to be a cheerleader for American shares. Following its ten percentage-point increase in the third quarter, the Swiss firm increased its exposure to American equities once again in the fourth quarter. Commerz International appears to share Credit Suisse's bullish outlook: its American equity holdings have increased by four percentage points, to 490. Julius Baer is extremely bullish on American equities, with 60% of its equity funds parked there. But the average American equity holdings, among our institutional investors dropped by a percentage point in the fourth quarter. British equities seem to have become attractive—all our investors have increased their allocations. Credit Suisse, which in the third quarter cut its investment in British shares, appears to have changed its mind. It has increased its allocation by four percentage points, taking the total to 9%. On the other hand, Japanese shares have been given the thumbs-down: all our investors save Julius Baer (unchanged) and Credit Suisse (slightly up) have moved funds out of Japanese equities. It is a relatively similar story for Japanese bonds, where everybody apart from Commerz International has either dropped their yen-denominated bond holdings, or kept them unchanged. Robeco Group seems decidedly bearish, for it has sharply, cut its allocation, from 24% to 15%. Lehman Brothers, appears to have got the timing right, by raising its allocation of dollar-denominated bonds in the fourth quarter. Its increase was followed by the Fed interest-rate cut on January 3rd. Will Lehman's bearish timing prove right for American shares, too？ Lehman Brothers______. A．has increased its equity and bond allocation in America B．pays less attention to the equity holdings because of the American economy's slowdown C．is pessimistic about the American prospect and cautious about its allocation D．is as bearish as other institutional investors

One important cause of the generation gap is the opportunity that young people have to choose their own ways of life.In a more traditional society, when children grow up, they are expected to live in the same area as their parents, to marry people that their parents know and like, and often to continue the family jobs.In our society, young people often travel great distances for their education, move out of the family at an early age, marry or live with people whom their parents have never met, and choose jobs different from those of their parents. In our society, parents often expect their children to do better than they did, to find better jobs, to make more money and to do all the things that they were unable to do.Often, that is another cause of the gap between them.Often, they discover that they have very little in common with each other. Finally, the speed at which changes take place in our society is the third cause of the gap between the generations.In a traditional culture, senior people are valued for their knowledge, but in our society the knowledge of a lifetime may become out of date.The young and the old seem to live in two very different worlds, separated by different skills and abilities.No doubt, the generation gap will continue in American life for some time to come. 1.The first paragraph tells us that ______. A、the problem of the generation gap draws much attention from people B、it is out of date to talk about the generation gap C、children and parents are trying to understand each other D、it is very important for people to frequently communicate with each other 2.In a more traditional society, old people_______. A、have their children respect and listen to them B、do not care for their children at all C、expect their children to rebel against them D、do not live together with their children 3.In American society young people________. A、do not need to find jobs B、leave home at an early age C、have better education than their parents D、marry people younger than them 4.Which of the following is NOT the cause of the generation gap______. A、Young people like to depend more on themselves. B、Parents do not love their children dearly. C、American society changes rapidly. D、Parents expect too much of their children. 5.The main idea of the passage is ________. A、that the generation gap needs considering B、when the generation gap is necessary in American society C、why the generation gap exist D、how we can reduce the generation gap

A、Common shares. B、Putable preference shares. C、Callable preference shares.

One of the most basic moral values for Americans is honesty. The wall-known legend about George Washington and a cherry tree teaches this value clearly. Another virtue Americans respect is perseverance. Remember Aesop’s fable about the turtle and the rabbit that had a race The rabbit thought he could win easily, so he took a sleep. But the turtle finally won because he did not give up. Compassion(同情心)may be the queen of American virtues. In 1992, people in Iowa sent truckloads of water to help Floridians hit by a hurricane. The next summer, during the mid-west of flooding, Florida returned the favor. There are more moral values honored by Americans. Courage, responsibility, loyalty, gratitude and many others could be discussed. But no matter how long or short the list is, moral values are invaluable. They are the foundation of American cultures--and any culture. 1.The morality that Americans honor most is () . A.honesty B. perseverance C. compassion D. gratitude 2.What conclusion may you come to from the paragraph？ A.Moral values for Americans are like those of other people C B.Virtues of people are connected with certain culture C. Morality of a nation has an effect on its culture D. Stories and tradition can teach the people virtues 3.What is not described in detail in the text？ A.The story, Washington and a cherry tree, is often used to teach children to be honest B. The story, the turtle and the rabbit, makes us determined C.Compassion, sometimes recycles (循环) well among people D.Moral values are the base of any culture 4.Which of the following has the closest meaning to the underlined word "invaluable"() A.useless B.valueless C.priceless D.unvalued 5.Which of the following might be the best title for the passage？ A.Moral virtues are worth nothing B. Moral values are important C.Nothing can take the place of moral virtues D.Moral values for Americans