Our online computer repair and tech support is a convienct way to have your computer without having to leave your home.

相似题目

• We're having some（）problems with our new computer.

  A . teeth B . tooth C . teethe D . teething

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• Your computer has Microsoft Windows Firewall enabled.  Your child plays an online game that uses connectionless traffic over port 5678 for inbound and outbound traffic.  You need to prevent your child from playing this game.  What should you do？ （）

  A . Enable the User Account Control feature. B . Configure the user account of your child as a standard user. C . Create an outbound rule in Windows Firewall to block UDP port 5678. D . Create an outbound rule in Windows Firewall to block TCP port 5678.

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• 切除修复（excision repair）

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• 列检所 vehicle repair place

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• If there are （） in the repair work, please come to our duty engineer at once.

  A . any problem B . some problem C . any problems D . some problem

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• Today there are （）computers in our homes and offices than there are people who live and work in them.

  A . less B . more C . little D . lotsof

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• 直接修复（direct repair）

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• 修复(repair)

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• （）during the last repair?

  A . Did you have No.4 cylinder repair B . Do you have No.4 cylinder repaired C . Didn’t you have No.4 cylinder repairing D . Didn’t you have No.4 cylinder repaired

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• 错配修复（mismatch repair）

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• 站修所 vehicle repair track at station

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• You have a computer that runs Windows 7. You need to identify which hardware is required to create a system repair disc.  Which hardware should you identify?（）

  A . CD/DVD burner B . floppy disk C . tape drive D . USB disk

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• SOS repair

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• Once trust is broken between people, it could never get repaired. Once trust is broken between people, it could never get repaired.

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• The computer is playing an increasing role in our lives and will ___________ man of monotonous (单调的) routine work.

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• Is this the recorder you want________? A．to have repaired B．to repair it C．to have it repaired D．it repaired

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• （) computers have greatly changed our way of life is a universally accepted fact.

  A.Modern B.That modern C.What modern D.It is modern

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• 他从没对计算机课表现出任何的 好奇心 。 He never showed any real in our computer class.

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• The "MyDoom" virus could presage a generation of computer attacks by organised gangs aiming to extract ransoms from online businesses, experts said yesterday.

  The warning came as the website run by SCO, a company that sells Unix computer software, in effect disappeared from the web under a blizzard of automated attacks from PCs infected by the virus, which first appeared a week ago. The "myDoom-A" version of the virus is reckoned to be the worst to have hit the internet, in terms of the speed of its spread, with millions of PCs worldwide believed to be infected. Such "zombie" machines begin to send out hundreds of copies of the virus every hour to almost any e-mail address in their files. On Sunday they began sending automated queries to SCO's website, an attack that will continue until 12 February. The attack is the web equivalent of ringing the company's doorbell and running away a million times a second, leaving its computers unable to deal with standard requests to view its pages. "You have to wonder about the time limit," said Graham Cluley, senior technology consultant at the antivirus company Sophos. "Someone could go to SCO after the 12th and say, 'If you don't want this to happen again, here are our demands'." Raimund Genes, European president of the security software firm Trend Micro, said: "Such a programme could take out any major website on the internet. It's not terrorism, but it is somebody who is obviously upset with SCO." SCO has earned the enmity of computer users through a lawsuit it has filed against IBM. SCO claims ownership of computer code it says IBM put into the free operating system Linux, and is demanding licence fees and damages of $1bn. Mr. Cluley said: "It might be that whoever is behind this will say to SCO, 'if you don't want the next one to target you, drop the lawsuit'." SCO has offered $250,000(￡140,000) for information leading to the arrest of the person or people who wrote and distributed MyDoom. Nell Barrett, of the security company Information Risk Management, said, "I would give a lot of credence to the idea of gangs using viruses to extort money. It's hard for law enforcement to track them down, because they're using machines owned by innocent people." A second variant of MyDoom will start attacking part of Microsoft's website later today. The antivirus company MessageLabs said it had blocked more than 16 million copies of the virus in transit over the net so far. But millions more will have reached their targets. The onset of a new generation of computer attacks was marked by ______. A．an organization of gangs B．the infection of PCs C．the sale of a software D．a website's vanishing

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• Can the Internet help patients jump the line at the doctor's office？ The Silicon Valley Employers Forum, a sophisticated group of technology companies, is launching a pilot program to test online "virtual visits" between doctors at three big local medical groups and about 6,000 employees and their families. The six employers taking part in the Silicon Valley initiative, including heavy hitters such as Oracle and Cisco Systems, hope that online visits will mean employees won't have to skip work to tend to minor ailments or to follow up on chronic conditions. "With our long commutes and traffic, driving 40 miles to your doctor in your hometown can be a big chunk of time," says Cindy Conway, benefits director at Cadence Design Systems, one of the participating companies.

  Doctors aren't clamoring to chat with patients online for free; they spend enough unpaid time on the phone. Only 1 in 5 has ever E-mailed a patient, and just 9 percent are interested in doing so, according to the research firm Cyber Dialogue. "We are not stupid," says Stifling Somers, executive director of the Silicon Valley employers group. "Doctors getting paid is a critical piece in getting this to work." In the pilot program, physicians will get $ 20 per online consultation, about what they get for a simple office visit. Doctors also fear they'll be swamped by rambling E-mails that tell everything but what's needed to make a diagnosis. So the new program will use technology supplied by Healinx, an Alameda, Calif-based start-up. Healinx' s "Smart Symptom Wizard" questions patients and. turns answers into a succinct message. The company has online dialogues for 60 common conditions. The doctor can then diagnose the problem and outline a treatment plan, which could include E-mailing a prescription or a face-to-face visit. Can E-mail replace the doctor's office？ Many conditions, such as persistent cough, require stethoscope to discover what's wrong and to avoid a malpractice suit. Even Larry Bonham, head of one of the doctor's groups in the pilot, believes the virtual doctor's visits offer a "very narrow" sliver of service between phone calls to an advice nurse and a visit to the clinic. The pilot program, set to end in nine months, also hopes to determine whether online visits will boost worker productivity enough to offset the cost of the service. So far, the Internet's record in the health field has been underwhelming. The experiment is "a huge roll of the dice for Healing", notes Michael Barrett, an analyst at Internet consulting firm Forester Research. If the "Web visits" succeed, expect some HMOs (Health Maintenance Organizations) to pay for online visits. If doctors, employers, and patients aren't satisfied, figure on one more E-health start-up to stand down. The Silicon Valley employers promote the E-health program for the purpose of ______. A．rewarding their employees B．gratifying the local hospitals C．boosting worker productivity D．testing a Sophisticated technology

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• 听力原文：In an age of fast communication via telephone and computer, face-to-face meetings might seem like wasting our time and energy. However, they are still an important part of doing business.

  (53)

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• In what now seems like the prehistoric times of computer history, the earth's postwar era, there was quite a wide-spread concern that computers would take over the world from man one day. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives, we are faced with a less dramatic but also less foreseen problem. People tend to be over-trusting of computers and are reluctant to challenge their authority. Indeed, they behave as if they were hardly aware that wrong buttons may be pushed, or that a computer may simply malfunction.

  Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong. Questioning and routine double-checks must continue to be as much a part of good business as they were in pre-computer days. Maybe each computer may provide; it should not be seen as a substitute for fundamental thinking and reasoning skills. What is the main purpose of this passage？ A．To look back to the early days of this passage. B．To explain what technical problems may occur with computers. C．To discourage unnecessary investment in computers. D．To warn against a mentally lazy attitude towards computers.

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• 阅读理解 I’m John. This is my brother Jack. This is our room. This is my backpack. It’s on the bed.阅读理解 I’m John. This is my brother Jack. This is our room. This is my backpack. It’s on the bed. That’shis back pack. It’s on the chair. His computer gameis on it. Where’s my computer gameIs it on the chair, too No, it isn’t. It’s under it! Our computer is on thedesk. An alarm clock is next to it. Our booksaren’t on the desk. They’re in the bookcase. It’snext to the bed. 根据短文内容 ,判断下列句子的正 （）5. The books are in the bookcase.

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• Could you please tell me______to repair our fax machine？

  A．how much it costs B．how much cost is C．how much costs it D．how much does it cost

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