The Internet has ________ abundant information ________ has not been evaluated for accuracy.
A. such, as B. so, as
C. such, that D. so, that
高二英语单项填空中等难度题
The Internet has ________ abundant information ________ has not been evaluated for accuracy.
A. such, as B. so, as
C. such, that D. so, that
高二英语单项填空中等难度题查看答案及解析
The main drawbacks of the Internet I will address today are that it has much information____ has not been evaluated for accuracy, and that it is transforming the way ______ people spend their time.
A. which; which B. that; which C. /; in which D. that; /
高二英语单项填空中等难度题查看答案及解析
The Internet has led to a huge increase in credit-card fraud. Your card information could even be for sale in an illegal Web site. Web sites offering cheap goods and services should be regarded with care. On-line shoppers who enter their credit-card information may never receive the goods they thought they bought.
The thieves then go shopping with your card number or sell the information over the Internet.
Computers hackers have broken down security systems, raising questions about the safety of cardholder information. Several months ago, 25 000 customers of CD Universe, an on-line music retailer(批发商), were not lucky. Their names, addresses and credit-card numbers were posted on a Web site after the retailer refused to pay US $157 828 to get back the information.
Credit-card firms are now fighting against on-line fraud. Master card is working on plans for Web-only credit card, with a lower credit limit. The card could be used only for shopping on-line.
However, there are a few simple steps you can take to keep from being cheated.
Ask about your credit-card firm’s on-line rules: Under British law, cardholders are responsible for the first US $78 of any fraudulent spending.
And shop only at secure sites: Send your credit-card information only if the Web site offers advanced secure system.
If the security is in place, a letter will appear in the bottom right-hand corner of your screen. the Web site address may also start with https://-- the extra “s” stands for secure. If in doubt, give your credit-card information over the telephone.
Keep your password safe: Most online sites require a user name and password before placing an order. Treat your passwords with care.
1.What do most people worry about the Internet according to this passage?
A. A lot of stolen credit-cards were sold on the Internet. B. Fraud on the Internet.
C. Many Web sites are destroyed. D. Many illegal Web sites are on the Internet.
2.What is the meaning of “fraud”?
A. cheating B. sale C. payment D. safety
3.How can the thieves get the information of the credit-card?
A. The customers give them the information.
B. The thieves steal the information from Web sites.
C. The customers sell the information to them. D. Both A and B.
4.How many pieces of advice does the passage give to you?
A. Four. B. Three. C. Five. D. Six.
5.You are shopping on the site: http: //www. shopping. com, and you want to buy a TV set, what does this article suggest doing?
A. Order the TV set at once. B. Do not buy the TV set on this site.
C. E-mail the site your credit-card information.
D. Tell the site your password and buy the TV set for you.
高二英语阅读理解中等难度题查看答案及解析
With the touch of a button or the click of a mouse, people will find abundant information from the largest libraries and museums in the world .
A. under their control B. at their convenience
C. at their command D. at their service
高二英语单项填空中等难度题查看答案及解析
Huge quantities of information ________available on the internet, but whether the information ________ reliable needs to be further proved.
A．is, is B．are, is C．is, are D．are, are
高二英语单项填空中等难度题查看答案及解析
As Internet users become more dependent on the Internet to store information, are people remembering less? If you know your computer will save information, why store it in your own personal memory, your brain? Experts are wondering if the Internet is changing what we remember and how.
In a recent study, Professor Betsy Sparrow conducted some experiments. She and her research team wanted to know the Internet is changing memory. In the first experiment, they gave people 40 unimportant facts to type into a computer. The first group of people understood that the computer would save the information. The second group understood that the computer would not save it. Later, the second group remembered the information better. People in the first group knew they could find the information again, so they did not try to remember it.
In another experiment, the researchers gave people facts to remember, and told them where to find the information on the computer. The information was in a specific computer folder (文件夹). Surprisingly, people later remember the folder location (位置) better than the facts. When people use the Internet, they do not remember the information. Rather, they remember how to find it. This is called "transactive memory (交互记忆)"
According to Sparrow, we are not becoming people with poor memories as a result of the Internet. Instead, computer users are developing stronger transactive memories; that is, people are learning how to organize huge quantities of information so that they are able to access(获取) it at a later date. This doesn't mean we are becoming either more or less intelligent, but there is no doubt that the way we use memory is changing.
1.The passage begins with two questions to ______.
A. introduce the main topic
B. show the author's altitude
C. describe how to use the Interne.
D. explain how to store information
2.What can we learn about the first experiment?
A. Sparrow's team typed the information into a computer.
B. The two groups remembered the information equally well.
C. The first group did not try to remember the formation.
D. The second group did not understand the information.
3.In transactive memory, people ______.
A. keep the information in mind
B. change the quantity of information
C. remember how to find the information
D. organize information like a computer
4.What is the effect of the Internet according to Sparrow's research?
A. We are becoming more intelligent.
B. We are using memory differently.
C. We have poorer memories than before.
D. We need a better way to get information.
高二英语阅读理解中等难度题查看答案及解析
As Internet users become more dependent on the Internet to store information, are people remember less? If you know your computer will save information, why store it in your own personal memory, your brain? Experts are wondering if the Internet is changing what we remember and how.
In a recent study, Professor Betsy Sparrow conducted some experiments. She and her research team wanted to know the Internet is changing memory. In the first experiment, they gave people 40 unimportant facts to type into a computer. The first group of people understood that the computer would save the information. The second group understood that the computer would not save it. Later, the second group remembered the information better. People in the first group knew they could find the information again, so they did not try to remember it.
In another experiment, the researchers gave people facts to remember, and told them where to find the information on the computer. The information was in a specific computer folder (文件夹). Surprisingly, people later remembered the folder location (位置) better than the facts. When people use the Internet, they do not remember the information. Rather, they remember how to find it. This is called "transactive memory (交互记忆)".
According to Sparrow, we are not becoming people with poor memories as a result of the Internet. Instead, computer users are developing stronger transactive memories; that is, people are learning how to organize huge quantities of information so that they are able to access it at a later date. This doesn't mean we are becoming either more or less intelligent, but there is no doubt that the way we use memory is changing.
1.The passage begins with two questions to ______.
A. introduce the main topic B. show the author's attitude
C. describe how to use the Interne. D. explain how to store information
2.In transactive memory, people ______.
A. keep the information in mind
B. change the quantity of information
C. organize information like a computer
D. remember how to find the information
3.What is the effect of the Internet according to Sparrow's research?
A. We are using memory differently.
B. We are becoming more intelligent.
C. We have poorer memories than before.
D. We need a better way to access information.
高二英语阅读理解中等难度题查看答案及解析
The information on the Internet gets around much more rapidly than in the newspaper.
A. it B. those C. one D. that
高二英语单项填空中等难度题查看答案及解析
The computer system ___suddenly while he was searching for information on the Internet.
A. broke down B. broke out
C. broke up D. broke in
高二英语单项填空中等难度题查看答案及解析
The computer system _____suddenly while Paul was searching for information on the Internet.
A. broke in B. broke out C. broke up D. broke down
高二英语单项填空中等难度题查看答案及解析