最新国家开放大学电大《理工英语3》形考任务五试题及答案.docx
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1、最新国家开放大学电大理工英语3形考任务五试题及答案最新国家开放高校电大理工英语3形考任务五试题及答案 一、阅读理解:阅读下面的短文,依据文章内容从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 to stay. If you take a few precautions buying over the Internet can a
2、ctually 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
3、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 p
4、ersonal 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
5、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 an
6、d 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 should A. be sure nobody is standing beside you B. only shop at the site that you have often visited C. find out how the personal information willbe used D. never provide
7、 personal information 2. According to the passage, if you find your credit card has unexplained charges, you should A. tell your credit card company as soon as possible B. change your credit card code number immediately C. check all the websites you have visited D. use a debit card instead of a cred
8、it card 3. The underlined word “precaution“ in Paragraph One means something done to A. make suspiciouslooking people go away B. protect you against loss or possible dangers C. remind you to obey the rules when sopping online D. avoid being cheated when eating in a restaurant 4. What is not advised
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