1、大学六级-1230 及答案解析(总分：667.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.00)1.目前食品安全的状况2.产生这些食品质量问题的原因3.我们应该怎么做The Safety of Food_（分数：106.00）_二、Part Reading Compr(总题数：1，分数：70.00)Preparing for Computer DisastersFires, power surges, and floods, theyre all facts of life. We read about them in the morning paper
2、 and see them on the evening news. We sympathize with the victims and commiserate over their bad luck. We also shake our heads at the digital consequencesmelted computers, system failures, destroyed data. Yet, somehow, many of us continue to live by that old mantra of denial: “It wont happen to me.“
3、 Well, the truth is, at some point youll probably have to deal with at least one disaster. Thats just how it goes, and in most aspects of our lives we do something about it. We buy insurance. We stow away provisions. We even make disaster plans and run drills. But for some reason, computer disaster
4、recovery is a blind spot for many of us. It shouldnt be. Home computers contain some of our most important information, both business and personal, and making certain our data survives a disaster should be a priority. Moreover, even the smallest disaster can be a serious disruption. Personal compute
5、rs have become an integral part of the smooth-running household. We use them to communicate, shop, and do homework, and theyre even more vital to home office users. When home office computers go down, many small businesses grind to a halt. Fortunately, taking steps to recover from disasters and mini
6、mize their effects is quite straightforward. With a good offsite storage plan and the right tools, you can bounce back quickly and easily from minor computer disasters. And, should a major calamity strike, you can rest assured your data is safe.Offsite Storage: Major DisastersHouse fires and floods
7、are among the most devastating causes of personal computer destruction. Thats why a solid offsite backup and recovery plan is essential. Although many home users faithfully back up their hard drives, many would still lose all their data should their houses flood or burn. Thats because they keep thei
8、r backups relatively close to their computers. Their backup disks might not be in the same room as their computerstucked away in a closet or even the garagebut theyre not nearly far enough away should a serious disaster strike. So, its important to back up your system to a removable medium and to st
9、ore it elsewhere.There are many ways to approach offsite storage. It starts with choices of backup tools and storage medium. Disaster situations are stressful, and your recovery tools shouldnt add to that stress. They must be dependable and intuitive, making it easy to schedule regular backups and t
10、o retrieve files in a pinch. They must also be compatible with your choice of backup medium. Depending on your tools, you can back up to a variety of durable disk typesfrom CDs to Jazz drives to remote network servers. Although many of these storage media have high capacity, a backup tool with compr
11、ession capabilities is a big plus, eliminating the inconvenience of multiple disks or large uploads.Once you select your tools and a suitable medium, you need to find a remote place to store your backups. The options are endless. However, no matter where you choose, be sure the site is secure, easil
12、y accessible, and a good distance away from your home. You may also want to consider using an Internet-based backup service. More and more service providers are offering storage space on their servers, and uploading files to a remote location has become an attractive alternative to conventional offs
13、ite storage. Of course, before using one of these services, make certain you completely trust the service provider and its security methods. Whatever you do, schedule backups regularly and store them far away from your home.Come What May: Handling the Garden Variety Computer CrisisNot all home compu
14、ter damage results from physical disaster. Many less menacing problems can also hobble your PC or destroy your information. Systems crash, kids “rearrange“ data, adults inadvertently delete files. Although these events might not seem calamitous, they can have serious implications. So, once again, it
15、s important to be prepared. As with physical disasters, regular backups are essential. However, some of these smaller issues require a response thats more nuanced than wholesale backup and restoration. To deal with less-than-total disaster, your tool set must he both powerful and agile. For example,
16、 when a small number of files are compromised, you may want to retrieve those files alone. Meanwhile, if just your settings are affected, youll want a simple way to roll back to your preferred setup. Yet, should your operating system fail, youll need a way to boot your computer and perform large-sca
17、le recovery. Computer crises come in all shapes and sizes, and your backup and recovery tools must be flexible enough to meet each challenge.The Right Tools for the Right Job: Gearing up for DisasterWhen disaster strikes, the quality of your backup tools can make the difference between utter frustra
18、tion and peace of mind. Symantec understands this and offers a range of top-quality backup and recovery solutions. Norton GoBack is the perfect tool for random system crashes, failed installations, and inadvertent deletions. With this powerful and convenient solution, its simple to retrieve overwrit
19、ten files or to bring your system back to its pre-crash state. Norton Ghost is a time-tested home office solution. Equipped to handle full-scale backups, its also handy for cloning hard drives and facilitating system upgrades. As a favorite choice for IT professionals, its the ideal tool for the bur
20、geoning home office. You can buy Norton Ghost and Norton GoBack separately, or get them both when you purchase Norton System Works.Lifes disasters, large and small, often catch us by surprise. However, with a little planning and the right tools, you can reduce those disasters to bumps in the road. S
21、o, dont wait another day. Buy a good set of disaster recovery tools, set up an automatic backup schedule, and perform a dry run every now and again. Then, rest easy.（分数：70.00）(1).You should _so as to minimize the effects of computer disasters.（分数：7.00）A.take steps to recover from themB.call the comp
22、uter companyC.buy insuranceD.stow away provision(2).For some reason, computer disaster recovery is _by many of us.（分数：7.00）A.never ignoredB.always ignoredC.achievedD.stimulated(3).You can bounce back quickly and easily minor computer disasters with the help of（分数：7.00）A.making disaster plans and run
23、ning drillsB.a good offsite storage planC.the right toolsD.both B and C(4)._among the most devastating causes of personal computer destruction.（分数：7.00）A.Thunderbolt isB.House fires and floods areC.Power surges areD.Kids rearranging data is(5).Its necessary for us to back up our systems to_.（分数：7.00
24、）A.hard drive of the computerB.CDs and put them in deskC.some transferable medium and put it somewhere elseD.remote network servers with which you are not familiar(6).You should _after selecting your tools and a suitable medium.（分数：7.00）A.find a distant place to store your backupsB.bounce back quick
25、lyC.trust Internet-based backup serviceD.rest easy(7).According to the information we get in “Come What May: Handling the Garden Variety Computer Crisis“, which of the following statements is NOT TRUE?（分数：7.00）A.Systems crash can also hobble your PC.B.Kids “rearranging“ data may destroy your informa
26、tion.C.Adults inadvertently deleting files will lead to an information destruction.D.Only physical disaster can damage your computer.(8).The backup and recovery tools must be _to deal with various computer crises.（分数：7.00）填空项 1:_(9).The quality of your backup tools determines whether you are frustra
27、ted or_ when disaster strikes.（分数：7.00）填空项 1:_(10).You should prepare for your computer disasters_.（分数：7.00）填空项 1:_三、Part Listening Com(总题数：0，分数：0.00)四、Section A(总题数：3，分数：105.00)A.450 million.B.400 million.C.550 million.D.470 million.A.Her son is still hungry.B.She doesnt have enough money.C.Her son
28、 is too fat.D.She doesnt know what to do.A.Walking.B.Driving.C.Reading a book.D.Rowing a boat.A.The woman is entirely wrong.B.He is doubtful about it.C.The decision should be made as soon as possible.D.He approves of it.A.Its a difficult job.B.Its a piece of cake.C.Its too sophisticated for both of
29、them.D.Its a well-paid job.A.The first page.B.The last page.C.A page in the middle of the book.D.A page very close to the end.A.Her money was stolen.B.A man kicked her.C.She felt sick.D.She was disgraced.A.7:00.B.7:10.C.7:30.D.7:50.Questions 19 to 21 are based on the conversation you have just heard
30、.（分数：21.00）A.They were responding to an oral interview.B.They were making outlines of their essays.C.They were answering several history questions.D.They were evaluating each others answer.A.Study for the next test with the woman.B.Take a makeup exam.C.Rewrite his answer to one of the questions.D.Re
31、view his answers with the professor.A.Return his books to the library.B.Take a nap.C.Study for a test.D.Go swimming.Questions 22 to 25 are based on the conversation you have just heard.（分数：28.00）A.Movie on Display.B.Movie on the Show.C.Best-selling Movie.D.Shining Movie Stars.A.It tops the U. S. ann
32、ual box office.B.Its main character is an advertising executive.C.The main actor is Tom Cruise.D.It is an old-fashioned silly comedy.A.Gibson is very popular with audience.B.Gibson is experienced in playing feminine roles.C.Gibson has the necessary ability for the role.D.Gibson interprets the role t
33、o Meyers satisfaction.A.Men should remember whatever women say.B.Men should give women whatever they want.C.Women give it when men fail to catch what they say.D.Women appreciate it when men make an effort to understand them.五、Section B(总题数：3，分数：70.00)Questions 26 to 29 are based on the passage you h
34、ave just heard.（分数：28.00）A.Graduation.B.A class reunion.C.The dedication of a new building.D.The groundbreaking ceremony for a pedestrian walkway on campus.A.The main campus.B.The student population.C.The age-old ideals.D.The programs of the Division of Continuing Education.A.Because a bell tower wa
35、s to be built on the site.B.Because it was found unsafe.C.Because a parking lot was to be constructed there.D.Because no one wanted to preserve it.A.Everything at State University has changed in the past ten years.B.Although the campus looks the same, some things have changed at State University.C.I
36、n spite of the changes on the campus, the commitments of the State University remain the same.D.Everything has stayed the same at State University during the past ten years.Questions 30 to 32 are based on the passage you have just heard.（分数：21.00）A.To offer a criticism of the works of Pearl Buck.B.T
37、o illustrate Pearl Bucks views on Chinese literature.C.To indicate the background and diverse interests of Pearl Buck.D.To discuss Pearl Bucks influence on the cultures of the East and the West.A.Because she wrote extensively about a very different culture.B.Because she published half of her books a
38、broad.C.Because she won more awards than any other woman of her time.D.Because she achieved her first success very late in life.A.Indifferent.B.Admiring.C.Sympathetic.D.Tolerant.Questions 33 to 35 are based on the passage you have just heard.（分数：21.00）A.By its thick layer of fat under its skin.B.By
39、moving frequently in the water.C.By adjusting its blood temperature.D.By taking in hot air.A.Grows colder as the blubber accumulates.B.Remains the same.C.Varies according to the water temperature.D.Grows warmer as the whale grows older.A.They have very few hairs on their bodies.B.They bear their you
40、ng rather than laying eggs.C.Their lungs are full of hot air and water.D.They can walk on their hind legs on land.六、Section C(总题数：1，分数：77.00)In the past hundred years a million people have died in earthquakes, another million have been killed by (36) and tornadoes and 9 million have lost their lives
41、 in floods. In addition to this many millions more have died as a result of famine and disease. We should also not forget in many of the worlds countries (37) , chronic water shortage, is a fact of life, especially in the African Sahel region (38) the Sahara desert.Scientists and engineers around th
42、e world have made great advances in earthquake engineering. It is, of course, (39) physically to move cities such as Tokyo and San Francisco that have been built in earthquake (40) . But most often it is not the earthquake that (41) people, it is the (42) buildings, bridges and other structures that
43、 cause deaths, and the (43) of that happening can be greatly reduced by better building programs.(44) . (45) we have catapulted (弹射) hundreds of species of plants and animals into extinction, at the same time possibly wrecking our own long-term prospects for survival. (46) .（分数：77.00）(1).In the past
44、 hundred years a million people have died in earthquakes, another million have been killed by (36) and tornadoes and 9 million have lost their lives in floods. In addition to this many millions more have died as a result of famine and disease. We should also not forget in many of the worlds countrie
45、s (37) , chronic water shortage, is a fact of life, especially in the African Sahel region (38) the Sahara desert.Scientists and engineers around the world have made great advances in earthquake engineering. It is, of course, (39) physically to move cities such as Tokyo and San Francisco that have b
46、een built in earthquake (40) . But most often it is not the earthquake that (41) people, it is the (42) buildings, bridges and other structures that cause deaths, and the (43) of that happening can be greatly reduced by better building programs.(44) . (45) we have catapulted (弹射) hundreds of species
47、 of plants and animals into extinction, at the same time possibly wrecking our own long-term prospects for survival. (46) .（分数：7.00）填空项 1:_(2).In the past hundred years a million people have died in earthquakes, another million have been killed by (36) and tornadoes and 9 million have lost their liv
48、es in floods. In addition to this many millions more have died as a result of famine and disease. We should also not forget in many of the worlds countries (37) , chronic water shortage, is a fact of life, especially in the African Sahel region (38) the Sahara desert.Scientists and engineers around the world have made great advances in earthquake engineering. It is, of course, (39) physically to move cities such as Tokyo and San Francisco that have been built in earthq
