寒假结束，英语六级要好好准备了。文都网校为大家提供英语六级阅读练习题解析，希望能够帮助到大家。

　　1. Lewis and Clark journeyed into the American wilderness to find out what the U.S. had acquired when it purchased Louisiana, and the Appolo astronauts rocketed to the moon in a dramatic show of technological muscle during the cold war. (2001. 阅读. 1. Text 4)

　　【译文】里维斯和克拉克在美国荒野中跋涉是为了找出美国购买路易斯安纳州后能得到的物产，而阿波罗号宇航员乘坐火箭飞往月球则以戏剧性的方式展示了美国冷战期间的科技实力。

　　【析句】句子主干是Lewis and Clark journeyed into the American wilderness to find out..., and the Appolo astronauts rocketed to the moon in a dramatic show of...。可以看出，主句是由and连接的两个并列句组成。前句主句中，to find out...是不定式作目的状语，what the U.S. had acquired作find out的宾语从句，而宾语从句中又包含when引导的时间状语从句。后句是个简单句，in a dramatic show of...用了介词短语作方式状语。

　　2. The issue of whether life ever existed on the planet, and whether it persists to this day, has been highlighted by mounting evidence that the Red Planet once had abundant stable, liquid water and by the continuing controversy over suggestions that bacterial fossils rode to Earth on a meteorite from Mars. (2001. 阅读. 1. Text 4)

　　【译文】关于火星上是否曾存在生命的问题，是否生命尚存活的问题，都得到了强调——一方面因为已经有大量的证据证明火星曾经拥有稳定的液态水，另一方面因为人们就关于陨石把细菌从火星带到地球上各种说法继续持有争议。

　　【析句】复合句。主句The issue of whether...,and whether...,has been highlighted by...and by...。主句主语the issue of后有两个并列的whether引导的宾语从句。by mounting evidence和by the continuing controversy over suggestions在主句中由and连接，为并列的方式状语。而且状语后各有一个that引导的同位语从句分别修饰mounting evidence和suggestions。

　　3. A more conclusive answer about life on Mars, past or present, would give researchers invaluable data about the range of conditions under which a planet can generate the complex chemistry that leads to life. (2001. 阅读. 1. Text 4)

　　【译文】对火星上过去或现在是否存在生命这一问题得出更具总结性的回答，给研究家们提供了宝贵资料，以研究一颗星球在何种条件范围内能够产生复杂的孕育生命的化学物质。

　　【析句】复合句。主句A more conclusive answer about...would give researchers invaluable data about the range of conditions, under which a planet can generate the complex chemistry作定语从句修饰conditions,而定语从句中又包含定语从句that leads to life修饰the complex chemisty.

　　Preparing for Computer Disasters

　　A: Summary: When home office computers go down, many small businesses grind to a halt. Fortunately, taking steps to recover from disasters and minimize their effects is quite straightforward.

　　B: Fires, power surges, and floods, they're all facts of life. We read about them in the morning paper 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 consequences—melted computers, system failures, destroyed data. Yet, somehow, many of us continue to live by that old mantra of denial: "It won't happen to me." Well, the truth is, at some point you'll probably have to deal with at least one disaster. That's 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 recovery is a blind spot for many of us. It shouldn't 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 computers have become an integral part of the smooth-running household. We use them to communicate, shop, and do homework, and they're 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 minimize 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 Disasters

　　C: House fires and floods are among the most devastating causes of personal computer destruction. That's 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 house flood our burn. That's because they keep their backups in relatively close to their computers. Their backup disks might not be in the same room as their computers—tucked away in a closet or even the garage—but they're not nearly far enough away should a serious disaster strike. So, it's important to back up your system to a removable medium and to store it elsewhere.

　　D: There are many ways to approach offsite storage. It starts with choice of backup tools and storage medium. Disaster situations are stressful, and your recovery tools shouldn't add to that stress. They must be dependable and intuitive, making it easy to schedule regular backups and to 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 types—from CDs to Jaz drives to remote network servers. Although many of these storage media have high capacity, a backup tool with compression capabilities is a big plus, eliminating the inconvenience of multiple disks or large uploads.

　　E: 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, easily 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 offsite 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 Crisis

　　F: Not all home computer 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's important to be prepared. As with physical disasters, regular backups are essential. However, some of these smaller issues require a response that's more nuanced than wholesale backup and restoration. To deal with less-than-total disaster, your tool set must be both powerful and agile. For example, when a small number of files are compromised, you may want to retrieve those files alone. Meanwhile, if just your settings are affected, you'll want a simple way to roll back to your preferred setup. Yet, should your operating system fail, you'll need a way to boot your computer and perform large-scale 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 Disaster

　　G: When disaster strikes, the quality of your backup tools can make the difference between utter frustration 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, it's simple to retrieve overwritten 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, it's also handy for cloning hard drives and facilitating system upgrades. A favorite choice for IT professionals, it's the ideal tool for the burgeoning home office. You can buy Norton Ghost and Norton GoBack separately, or get them both when you purchase Norton System Works.

　　H: Life's 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. So, don't 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.

　　1. You should take steps to recover from computer disasters so as to minimize their effects.

　　2. For some reason, computer disaster recovery is always ignored by many of us.

　　3. You can bounce back quickly and easily minor computer disasters with the help of a good offsite storage plan and the right tools.

　　4. The most devastating causes of personal computer destruction includes house fires and floods.

　　5. It's necessary for us to back up our systems to some transferable medium and to put it somewhere else.

　　6. You should find a distant place to store your backups after selecting your tools and a suitable medium.

　　7. Not only physical disaster can damage your computer.

　　8. The backup and recovery tools must be flexible enough to deal with various computer crises.

　　9. The quality of your backup tools determines whether you are frustrated or have a peaceful mind when disaster strikes.

　　10. You should prepare for your computer disasters now and again.

　　1. A

　　根据题干中的信息词recover from computer disasters定位到本文的第一段。

　　2. B

　　根据题干中的信息词computer disaster recovery和many of us定位到本文的第二段第11句话，computer disaster recovery is a blind spot for many of us。

　　3. B

　　根据题干中的信息词offsite storage plan and the right tools定位到本文的第二段倒数第二句话。

　　4. C

　　根据题干中的信息词most devastating causes定位到第一个小标题下第一段的第一句话可知原文提到了家庭火灾和水灾是个人电脑危机的最具毁灭性的根源。

　　5. C

　　根据题干中的信息词back up our system及medium定位到第一个小标题下第一段的最后一句话。

　　6. E

　　根据题干中的信息词find a remote place to store your backups定位到第一个小标题下第三段的第一句话。

　　7. F

　　根据题干中的信息词physical disaster定位到第二个小标题下的前两句话。

　　8. F

　　根据题干中的信息词backup and recovery tools及computer crises定位到第二个小标题下的最后一句话。

　　9. G

　　根据题干中的信息词The quality of your backup tools和frustrated定位到第三个小标题下第一段的第一句话。

　　10.H

　　根据题干中的信息词prepare for your computer，总结文章最后一段大意即可找到答案。

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