You won’t surf the internet before you finish...

You won’t surf the internet before you finish your homework, ______ you?

高三英语单项填空中等难度题查看答案及解析

—Have you finished your homework?

—Not yet. Now I regret　　 the whole afternoon surfing on the Internet.

A. wasting 　　　　　 B. in wasting

C. to waste 　　　　 D. to be wasting

高三英语单项填空中等难度题查看答案及解析

---May I surf the Internet tonight?

--- No, you ______．You must do the exercises．

A．needn’t                         B．won’t                       C．mustn’t        D．don’t

高三英语单项填空中等难度题查看答案及解析

When you're surfing the Internet on your laptop from your dorm or home, do you know your personal details are being gathered secretly? And would you be surprised to know the information may be sold cheaply to advertisers and marketers?

According to an investigation by The Wall Street Journal, all it takes is a tiny file in a computer－a single code consisting of a long series of numbers and letters－to record the computer user's age, gender, location, favorite movies and hobbies.

The newspaper reports that Lotame Solutions Inc., a New York company, uses an advanced software called “beacon” to capture what people are typing on a website.

Lotame packages that data into profiles (个人资料) about individuals, only without their names, and sells the profiles to companies seeking customers. Batches of such data may be sold for a few dollars.

The Wall Street Journal survey discovered that spying on Internet users is one of the fastest­growing businesses on the World Wide Web.

The “cookie”－a tiny text file put on your PC by websites or marketing firms which might be used to remember your preferences for one site, or to track you across many sites is already old news. There are new and more complex tools such as “beacon” which scan in real time what people are doing on a webpage. These beacons instantly assess the Internet user's location, income, shopping interests and even medical conditions.

Millions of Internet users around the world also face unprecedented (空前的) threats. Private, sensitive, personal and business information is being gathered and sold without their knowledge.

Companies insist the information they gather is anonymous(匿名的) and the data is used harmlessly. But the technology has grown so powerful that even some of the biggest websites in the US don't know that they were installing intrusive files on visitors' computers. These include MSN.com and Yahoo.com.

Next time you visit a webpage and find an ad banner advertising something you've been planning to buy, don't be amazed that your computer can read your mind.

1.The purpose of the passage is to ______.

A. introduce a tiny file in a computer－a single code

B. show how your individual information was let out when you surf the Internet

C. show how to protect your privacy

D. introduce a sophisticated software called “beacon”

2.All of the following statements are not true EXCEPT ______.

A. Lotame sells the profiles about individuals to companies seeking customers with their age, gender, location, hobbies and names

B. spying on Internet users is the fastest­growing business on the World Wide Web

C. some of the biggest websites in the US know they were installing intrusive files on visitors' computers

D. a tiny file in a computer－a single code consisting of a long series of numbers and letters can record the user's information

3.What’s the writer’s attitude to the issue?

A. neutral　　 B. optimistic　　 C. worried　　 D. indifferent

高三英语阅读理解中等难度题查看答案及解析

When you’re surfing the Internet on your laptop from your dorm or home, do you know your personal details are being gathered secretly? And would you be surprised to know the information may be sold cheaply to advertisers and marketers?

According to an investigation by The Wall Street Journal, all it takes is a tiny file in a computer-a single code consisting of a long series of numbers and letters- to record the computer user’s age, gender, location, favorite movies and hobbies.

The newspaper reports that Lotame Solutions Inc., a New York company, uses sophisticated(高科技) software called a "beacon" to capture what people are typing on a website.

Lotame packages that data into profiles（个人资料）about individuals, only without their names, and sells the profiles to companies seeking customers．Batches of such data may be sold for a few dollars.

The Wall Street Journal survey discovered that spying on Internet users is one of the fastest-growing businesses on the World Wide Web.

The "cookie"- a tiny text file put on your PC by websites or marketing firms which might be used to remember your preferences for one site, or to track you across many sites is already old news．There are new and more complex tools such as "beacons" which scan in real time what people are doing on a webpage．These beacons instantly assess the Internet user’s location, income, shopping interests and even medical conditions.

Millions of Internet users around the world also face unprecedented（空前的）threats．Private, sensitive, personal and business information is being gathered and sold without their knowledge.

Companies insist the information they gather is anonymous and the data is used harmlessly. But the technology has grown so powerful that even some of the biggest websites in the US don’t know that they were installing intrusive files on visitors’ computers．These include MSN.com and Yahoo.com.

Next time you visit a webpage and find an ad banner advertising something you’ve been planning to buy, don’t be amazed that your computer can read your mind.

1.The purpose of the passage is to ________ .

2.．All of the following statements are Wrong except ________ .

3.It can be inferred that ________ .

4.According to the passage, “beacon” ________ .

5.What’s the writer’s attitude to this problem?

高三英语阅读理解中等难度题查看答案及解析

Be careful when you surf the Internet．If you download a virus into your computer ______, you will not open your files．

A．on purpose          B．by accident   C．at random    D．on average

高三英语单项填空中等难度题查看答案及解析

118. --- How do you _____ your spare time?

--- Travelling, fishing and surfing through the internet.

A. employ                    B. elect                        B. choose                            D. Cost

高三英语单项填空简单题查看答案及解析

I ______ tell you with certainty that he won’t be able to finish it before the deadline.

A. will        B. must        C. can        D. may

高三英语单项填空中等难度题查看答案及解析

“Life is speeding up. 1.. ” Picture this:You're rushing to finish your homework on the computer. Your mobile phone rings. Suddenly the computer blanks and you lose all your work. Now you have to stay up to get it done.2. .

3. . Due to these inventions, we are often left feeling stressed and tired. Why do you think people who live far away from noisy cities often seem to be happier? Perhaps because they lead a simple life.

One family in the UK went “back in time” to see what life was like without all the inventions we have today, The grandparents, with their daughter, and grandsons Benjamin, 10 and Thomas, 7, spent nine weeks in a house dating back to 1940.4..

The grandmother, Molly, said, “It was hard physically, but not mentally.” She believed life was less materialistic. “5.. ” she said. The boys said they had less to fight over, their computer, for example. Benjamin also noticed that his grandmother had changed from being a trendy, beer —drinking granny to one who liked cooking things.

A.Are you faced with a completely different situation?

B.Hardly can you succeed in doing something in a perfect way

C.Everyone is getting unwell

D.How can you feel calm and happy?

E.Inventions have speeded up our lives so much

F.They had no microwave, computer or mobile phones

G.The more things you have, the more difficult life becomes

高三英语七选五中等难度题查看答案及解析

Tom, it’s good for you to search the Internet for some information ____ Shanghai before your trip there.

A. in               B. for                  C. of          D on

高三英语单项填空中等难度题查看答案及解析