理工英语3(单元自测5).doc

理工英语3自测5 Have you ever shopped online? _.正确答案：Quite often .It is very convenient,saving me a lot of time. Ihave no idea about where to buy a present for my friend, can you give me some advice? _正确答案：Taobao may be a good choice for you. So kind of you to recommend such a good website for shopping. _.正确答案：My pleasure Would you like to join us to shop online? _, but I should finish my homework first. 正确答案：Id love to You always shop online. Is it really reliable? _正确答案：Good luck to you.The book you ordered is not. 正确答案：available_ Mr Zhang said is quite right. 正确答案：What_ had the bell rung _ the students took their seats. 正确答案： Hardly;whenAll these measures will dramaticallythe development of the western areas in China. 正确答案：boostHavinganeducationfromaschoolwillmake you realize your dream and get recognition. 正确答案：reputableHe with his wife on household expenses. 正确答案：disputeIt was not _ he took off his glass _I realize who he was. 正确答案：until；thatWe must _unnecessary expense. 正确答案：eliminateWe must put _ into practice. 正确答案：what we have learnedWe sent the injured to the hospital_ the accident happened. 正确答案：immediately二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。 It is amazing to note that the Internet is still such a new device，and yet it is one of the fastest and most powerful media tools. But think about it for a moment. On the Internet，a big online company can be run by only two guys in their garage. So it is only reasonable then，that people shopping online would be a littleleeryof the security levels. Internet giants such as Microsoft knew consumer confidence was the key to getting virtual(虚拟的) shopping off the ground，and they work hard to make people feel safe to shop online. Credit card companies，too，quickly saw the potential for online shopping，and have installed things like online shopping insurance for people. If you ever have a problem with your online credit purchases，many credit card companies will happily refund(退还) your money and then set their claws on the company that wronged you. Now thats buying power! There are other bonuses for online shoppers，of course. No lineups，for one. No annoying mall shopping carts with broken wheels and kids crying because their parents wont get them what they want. When shopping online，consumers can sit down，have a coffee，and wear their slippers，not having to worry about their hair or parking，and just clicking through sale after sale. Comparison shopping couldnt be any easier. And thanks to courier companies(快递公司) getting in on the act，you never need to wait longer than a day or two to get those all important purchases delivered right to your door. No wonder so many companies are shaking their heads at traditional retailingand instead looking to the“virtual” world to attract online shoppers.1The underlined word “leery” in the first paragraphmeans being very sure. 2Consumer confidence in online shopping mainly relies onsecurity in shopping. 3Internet giants, traditional retailers, courier companies and credit card companieshave made contributions to the popularity of online shopping. 4The author think of the current online shoppingas safe, convenient and fast. 5. Nowadays many companies are trying to cooperate with the online shoppers instead of traditional retailers. 答案：F T F T T二、阅读理解：阅读下面的短文，根据文章内容从A、B、C、D三个选项中选出一个最佳选项。 While there are still many people who dont feel comfortable using a credit card to buy over the Internet, e-commerce is absolutely here tostay. If you take a few precautions buying over the Internet can actually be safer than using your credit card in a restaurant. Just as you should notice your surroundings and suspicious-looking people when withdrawing (提取) money from an ATM, you should know how to recognize the warning signs of Internet tricks and take steps to avoid being a victim when shopping online. Here are some good tips to remember when shopping online: Before submitting your personal information to a site, try to find out how the information may be used and whether it will be sold to or shared with other businesses. If you dont like what you read, shop somewhere else. Dont provide personal information such as address , telephone number, social security number , or e-mail address unless you know who you are providing the information for, why it s being requested , and how it will be used . Use a credit card, not a debit card (借记卡) for shopping on the internet. Debit cards dont have the same protection as credit cards. Carefully review your credit card and bank statement each month for unknown charges and inform your credit card company or bank immediately if you notice any charges you didnt know about. Clean your computer with free online software that detects spy-ware and install a firewall (防火墙) to ensure the sites you shop on don t install spy-ware on your computer.1. While shopping online, you shouldA. be sure nobody is standing beside youB. only shop at the site that you have often visitedC. find out how the personal information willbe usedD. never provide personal information2. According to the passage, if you find your credit card has unexplained charges, you shouldA. tell your credit card company as soon as possibleB. change your credit card code number immediatelyC. check all the websites you have visitedD. use a debit card instead of a credit card3. The underlined word precaution in Paragraph One means something done toA. make suspiciouslooking people go awayB. protect you against loss or possible dangersC. remind you to obey the rules when sopping onlineD. avoid being cheated when eating in a restaurant4. What is not advised by the writerwhen shopping online?A. Using credit cards.B. Installing a firewall.C. Vi