理工英語單元自測

1、理工英語3自測5Have you ever shopped online?.正確答案： Quite often .It is very convenient,saving me a lot of time.I have no idea about where to buy a present for my friend, can you give me some advice?正確答案： Taobao may be a good choice for you.So kind of you to recommend such a good website for shopping.正確答案： M

2、y pleasureWould you like to join us to shop online?, but I should finish my homework first.正確答案：I'd love toYou always shop online. Is it really reliable?正確答案： Good luck to you.The book you ordered is not.正確答案：availableMr Zhang said is quite right.正確答案： Whathad the bell rung the students took the

3、ir seats.正確答案：Hardly;whenAll these measures will dramatically the development of the western areas in China.正確答案：boostHaving an education from a school will makeyou realize your dream and get recognition.正確答案：reputableHe with his wife on household expenses.正確答案：disputeIt was not he took off his glas

4、s I realize who he was. 正確答案： until ； thatWe must unnecessary expense. 正確答案：eliminateWe must put into practice.正確答案： what we have learnedWe sent the injured to the hospital the accident happened.正確答案：immediately、閱讀理解：閱讀下面的短文，根據(jù)文章內(nèi)容進(jìn)行判斷，正確為It is amazing to note that the Internet is still such a new d

5、evice， and yet it is one of thefastest and most powerful media tools. But think about it for a moment. On the Internet， a bigonline company can be run by only two guys in their garage. So it is only reasonable then， thatpeople shopping online would be a little leery of the security levels.Internet g

6、iants such as Microsoft knew consumer confidence was the key to getting virtual（ 虛擬的 ） 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 haveinstalled things like online shopping insur

7、ance for people. If you ever have a problem with your online credit purchases ， many credit card companies will happily refund（ 退還 ） your money and then set their claws on the company that wronged you. Now that's buying power!There are other bonuses for online shoppers ， of course. No lineups ，

8、for one. No annoying mall shopping carts with broken wheels and kids crying because their parents won't 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 sa

9、le after sale. Comparison shopping couldn't be any easier. And thanks to courier companies（快遞公司 ） getting inon 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 tradit

10、ional retailing and instead looking to the “ virtual ” world to attract online shoppers.1 The underlined word “ leery ” in the first paragraph means being very sure.2 Consumer confidence in online shopping mainly relies on security in shopping.3 Internet giants, traditional retailers, courier compan

11、ies and credit card companies have made contributions to the popularity of online shopping.4 The author think of the current online shopping as 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、閱讀理解：

12、閱讀下面的短文，根據(jù)文章內(nèi)容從A 、 B 、 C、 D 三個選項中選出一個最佳選項。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

13、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 ofInternet tricks and take steps to avoid being a victim when shopping online. Here are some good tips to remember when

14、 shopping online:Before submitting your personal information to a site, try to find out how the informationmay 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 , tel

15、ephone number, social securitynumber , 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 （ 借記卡 ） for shopping on the internet. Debit cards don't have the same protection as cre

16、dit cards.Carefully review your credit card and bank statement each month for unknown charges and inform your credit card company orbank immediately if you notice any charges you didn'tknow about.Clean your computer with free online software that detects spy-ware and install a firewall （防火墻） to

17、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. Accord

18、ing 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 "

19、;precaution" in Paragraph One means something done toA. make suspicious looking 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 writer when shopping online?A. Using credit cards.B. Installing a firewall.C. Visit