国开形成性考核《理工英语(3)》单元自测(5)试题及答案
（课程ID：04007，整套相同，如遇顺序不同，Ctrl+F查，祝同学们取得优异成绩！）
题目1、The book you ordered is not.
答案：available
题目2、（） Mr Zhang said is quite right.
答案：What
题目3、（） had the bell rung （） the students took their seats.
答案：Hardly; when
题目4、— Have you ever shopped online?
— （）.
答案：Quite often . It is very convenient, saving me a lot of time.
题目5、— I have no idea about where to buy a present for my friend, can you give me some advice?
— （）
答案：Taobao may be a good choice for you.
题目6、— So kind of you to recommend such a good website for shopping.
— （）.
答案：My pleasure
题目7、— Would you like to join us to shop online?
— submitting（）, but I should finish my homework first.
答案：I' d love to
题目8、— You always shop online. Is it really reliable?
— （）
答案：Good luck to you.
题目9、All these measures will dramatically the development of the western areas in China.
答案：boost
题目10、Having an education from a school will make you realize your dream and get recognition.
答案：reputable
题目11、He with his wife on household expenses.
答案：dispute
题目12、It was not （） he took off his glass （）I realize who he was.
答案：until； that
题目13、We must （）unnecessary expense.
答案：eliminate
题目14、We must put （） into practice.
答案：what we have learned
题目15、We sent the injured to the hospital（） the accident happened.
答案：immediately
题目16、听力理解： 请听下面的对话， 根据对话内容进行判断， 正确为 T， 错误为 F。
u5-Task%203.mp3
1、Both of them like online shopping very much. （X）
2、Being cheap is one of the reasons for online shopping.（V）
3、Henry is a big fan of digital products, so he likes sitting in front of the computer all day. （X）
4、Henry will go to the department store with Sally.（V）
5、Both of them will visit the computer store. （X）
题目17、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 don' t 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 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 i
nformation 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 don' t like what you read, shop somewhere else.
Don' t 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 don' t 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 didn' t 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 should（C）
【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 personal information
2、According to the passage, if you find your credit card has unexplained charges, you should（A）
【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 credit card
3、The underlined word precaution in Paragraph One means something done to（B）.
【A】：make suspicious—looking 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 by the writer when shopping online? （C）
【A】：Using credit cards.
【B】：Installing a firewall.
【C】：Visiting famous websites.
【D】：Being very careful.
5、What' s the writer' s purpose in writing this passage? （C）
【A】：To suggest a new way of shopping.
【B】：To tell us the advantages of shopping online.
【C】：To tell us how to shop safely online.

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