The Internet has led to a huge increase in credit-card(信用卡) fraud. Your card information could even be for sale in an illegal Web site(網(wǎng)站).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 bought. The thieves then go shopping with your card number—or sell the information over the Internet.?
Computers hackers(黑客) have broken down security(安全) systems, raising questions about the safety of cardholder information. Several months ago,25 000 customers of CD Universe, an on-line music retailer(批發(fā)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. MasterCard 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?(對……負有責(zé)任的) 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.?
小題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.
小題2:What is the meaning of “fraud”??
A．cheating B．saleC．payment D．safety
小題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.
小題4:How many pieces of advice does the passage give to you??
A．Four.B．Three.C．Five.D．Six.

小題1:B
小題2:A
小題3:B
小題4:A

小題1:文章一開始就說了“The Internet has led to a huge increase in credit-card fraud.”。
小題2:根據(jù)上下文猜測詞義。?
小題3:由文章第三段第一句話可知。?
小題4:文章最后四段都是建議。?
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：閱讀理解

A few years ago, Paul Gerner began to gather a group of architects in Las Vegas to ask them what it would take to design a public school that used 50 percent less energy, cost much less to build and obviously improved student learning. “I think half of them fell off their chairs,” Gerner says.
Gerner manages school facilities （設(shè)施） for Clark County, Nevada, a district roughly the size of Massachusetts. By 2018, 143,000 additional students will enter the already crowded public-education system. Gerner needs 73 new schools to house them. Four architecture teams have nearly finished designing primary school prototypes （樣品）; they plan to construct their schools starting in 2009. The district will then assess how well the schools perform, and three winners will copy those designs in 50 to 70 new buildings.
Green schools are appearing all over, but in Clark County, which stands out for its vastness, such aggressive targets are difficult because design requirements like more natural light for students go against the realities of a desert climate. “One of the biggest challenges is getting the right site orientation （朝向）,”Mark McGinty, a director at SH Architecture, says. His firm recently completed a high school in Las Vegas. “You have the same building, same set of windows, but if its orientation is incorrect and it faces the sun, it will be really expensive to cool.”
Surprisingly, the man responsible for one of the most progressive green-design competitions has doubts about ideas of eco-friendly buildings. “I don’t believe in the new green religion,” Gerner says. “Some of the building technologies that you get are impractical. I’m interested in those that work.” But he wouldn’t mind if some green features inspire students. He says he hopes to set up green energy systems that allow them to learn about the process of harvesting wind and solar power. “You never know what’s going to start the interest of a child to study math and science,” he says.
小題1:How did the architects react to Gerner’s design requirements?
A．They lost balance in excitement.B．They showed strong disbelief.
C．They expressed little interest.D．They burst into cheers.
小題2:Which order of steps is followed in carrying out the project?
A．Assessment — Prototype — Design — Construction.
B．Assessment — Design — Prototype — Construction.
C．Design — Assessment — Prototype — Construction.
D．Design — Prototype — Assessment — Construction.
小題3:What makes it difficult to build green schools in Clark County?
A．The large size.B．Limited facilities.
C．The desert climate.D．Poor natural resources.
小題4:What does Gerner think of the ideas of green schools?
A．They are questionable.B．They are out of date.
C．They are advanced.D．They are practical.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Section B (10 points)
Directions: Read the following passage. Answer the questions according to the information given in the passage and required words limit
What is eBay? The simple answer is that it is a global trading platform where nearly anyone can trade practically anything. People can sell and buy all kinds of products and goods. Including cars, movies and DVDs, sporting goods, travel tickets, musical instruments, clothes and shoes---the list goes on and on.
The idea came from Peter Omidyar, who was born in Paris and moved to Washington when he was still a child, at high school,he became very interested in computer programming and after graduating from Tuft University in 1988, He worked for the next few years as a computer engineer. In his free time he started Bay as a kind of hobby, at first offering the service free by word of mouth. By 1996 there was so much traffic on the website that he had to upgrade and he began charging a fee to members. Joined by a friend, Peter Skill, and in 1998 by his capable CEO, Meg Whitman, he has never looked back. Even in the great.com crashes of the late 1990s, eBay has gone from strength to strength. It is now one of the ten most visited online shopping websites on the Internet.
EBay sells connections, not goods, putting buyer and seller into contact with each other. All you have to do is to take an e-photo, write a description, fill out a sales form and you are in business; the world is your market place. Of course for each item sold eBay gets a percentage and that is a great deal of money. Every day there are more than sixteen million items listed on eBay and eighty percent of the items are sold.
小題1:According to the passage, what is eBay? (no more than 6 words)
小題2:How does eBay make money from its website? (no more than 10 words)
小題3: From the underlined sentence “he has never looked back”, what can we learn about Peter? (no more than 11 words)
小題4: What do you need to do if you want to start your business on eBay? (no more than 14 words)

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

What makes a person a scientist? Does he have ways or tools of learning that are different from those of others? The answer is “no”. It is not the tools a scientist uses but how he uses these tools that makes him a scientist. You will probably agree that knowing how to use a power is important to a carpenter. You will probably agree, too, that knowing how to investigate(調(diào)查),how to discover information, is important to everyone. The scientist, however, goes one step further, he must be sure that he has a reasonable answer to his questions and that his answer can be confirmed by other persons. He also works to fit the answers he gets to many questions into a large set of ideas about how the world works.
The scientist’s knowledge must be exact. There is no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same conditions at other times. If the conditions are different, any changes the scientist observes in a demonstration must be explained by the changes in the conditions. This is one reason that investigations are important in science. Albert Einstein, who developed the theory of relativity, arrived at this theory through mathematics. The accuracy of his mathematics was later tested through investigations. Einstein’s ideas were shown to be correct. A scientist uses many tools for measurements. Then the measurements are used to make mathematical calculations that may test his investigations.
小題1:What makes a scientist according to the passage?
A．The tools he uses.B．His ways of learning.
C．The way he uses his tools.D．The various tools he use
小題2:“The scientist, however, goes one step further,” the author says this to show      。
A．the importance of information
B．the importance of thinking
C．the difference between scientists and ordinary people
D．the difference between carpenters and people with other jobs.
小題3:A sound scientific theory should be one that      .
A．does not only work under one set of conditions at one time, but also works under the same conditions at other times
B．leaves no room for improvement
C．does not allow any change even under different conditions
D．can be used for many purposes
小題4:What is the main idea of the passage?
A．Scientists are different from ordinary people.
B．The theory of relativity.
C．Exactness is the core（核心）of science.
D．Exactness and way of using tools are the keys to the making of a scientist.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

The telephone rang in my ninth-grade high school classroom.“Jill , please come to the counseling office (教導(dǎo)處)！”As I walked down the hall ,I  36  , why would someone want me to come to the counseling office? As I stepped into the counseling office ,I was   37  by a girl who needed to speak to someone about her friend. I was reassured by the school counselor (輔導(dǎo)員) that I was not   38  and that someone needed to talk with me. I was called because I was a member of   39 .
The Breakfast Club is   40  a club where one eats breakfast . It is an organization of   41  started thirteen years ago   42  a young student’ s suicide (自殺). His mother thought that it could have been prevented   43  her son talked to someone about how he was feeling.
The B. C. as we call it   44  ,give us an opportunity to   45  talk to our peers (同輩) about anything on their minds and   46  .Our   47  :We care but we don’t cure. Members from the previous year ,teachers ,and counselors   48  students for the Breakfast Club. The club is a   49  group including ,Asians ,blacks, whites, ,athletes, musicians, and students with all levels of   50  achievement ,The criteria (條件) for   51  the group is to be a good   52  ,be able to brainstorm ideas, and   53  give advice! We barely knew one another in the beginning , but we became  54  after all the training   55  we went through.
36. A. knew               B. wondered      C. murmured        D. shouted
37. A. met                B. hit            C. greeted           D. seated
38. A. in need             B. in difficulty     C. in trouble         D. in time
39. A. the counseling office  B. the school      C. our class          D. the Breakfast Club
40. A. just                B. only          C. such              D. not
41. A. teachers            B. students       C. blacks and whites   D. parents
42. A. as a result of        B.against         C. because           D. regardless of
43. A. if                 B. for            C. had              D. did
44. A. at present          B. in brief         C. for fun          D. for short
45. A. privately           B. secretly        C. frankly           D. kindly
46. A. in their family      B. in their hearts    C. in their school      D. from their friends
47. A. belief             B. banner          C. note             D. motto
48. A. select             B. permit          C. recognize         D. thank
49. A. perfect            B. international     C. diverse           D. morning
50. A. working           B. various         C. different          D. academic
51. A. going to          B. belonging to     C. contacting        D. participating
52. A. organizer          B. student         C. listener           D. speaker
53. A. quickly            B. then           C. not               D. yet
54. A. fast friends         B. common friends  C. strong opponents   D. dear relatives
55. A. study             B. care           Ｃ.struggle          D. experiences

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Having finished her homework, Ma Li wants some music for relaxation①. As usual, she starts her computer and goes to Baidu.com to download music files. But this time she is surprised when an announcement about protecting songs’ copyright bursts onto the screen. The age of free music and movie downloads may have come to an end as Web companies like Baidu are accused of pirating copyright. Lawsuits② have been filed against four websites offering free downloads. In September 2005, a Beijing court ordered Baidu to pay recording company Shanghai Push compensation for their losses. Baidu was also told to block the links to the pirated music on the website. This caused a heated discussion on Interact file sharing.
“Baidu’s defeat in the lawsuit shows it is not right to get copyrighted songs without paying. Downloaders may face lawsuits or fines,” said an official.
Like many teens, Huang Ruoru, an 18-year-old girl from Puning in Guangdong Province, doesn’t think that getting music from websites is wrong. She always shares her favourite songs downloaded from Baidu with her friends. When told about the lawsuit, she began to feel a little guilty about obtaining others’ work without paying.
However, other teenagers have different ideas. Wang Yafei, a Senior 2 girl from Jinan, Shandong Province pointed out that file sharing is a good way to promote pop singers. “If I download a song and really like it, I will buy the CD,” she said. “So what the recording companies really should concentrate on is improving their music, rather than pursuing③ file-sharers.”
Notes:
①    relaxation  n. 娛樂
②    lawsuit  n. 訴訟
③    pursue  vt. 追趕，追擊
Choose the best answers according to the above:
小題1:Which of the following best describes the passage?
A．Music on the Internet is of better quality.B．Downloading material can be illegal.
C．It’s good to get free music on the Internet.D．Baidu is a popular web company.
小題2:The four web companies were put to court because _________.
A．they got copyrighted songs without paying
B．they downloaded copyrighted music for people
C．they make copyrighted files for free downloads
D．they offer free music on line
小題3: How do some of the teenagers feel while downloading free music after the lawsuit?
A．A bit guilty.B．A little sad.C．Extremely angry.D．Awfully sorry.
小題4:What’s the advantage of tile sharing for recording companies?
A．Getting more money from web companies.
B．Enabling people to download favorite songs.
C．Helping to improve the music.
D．Making pop singers more popular.
小題5:It can be inferred from the text that _________.
A．Web companies are still ignoring the copyright laws.
B．Teenagers haven’t got money to buy CDs.
C．Teenagers are probably still downloading free music.
D．Teenagers prefer CDs with copyright to pirated music.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Each high school has its own policy. One good example is that some high schools require all students to wear uniforms, while others do not. I have been to both types of schools, and if I have to decide which one is better, I will pick the former.
Perhaps every student has this experience: once you are in your school uniforms, you will care more about your own behavior. Uniforms give you an identity that always reminds that you belong to a group. What you do will not only represent yourself, but also the group you belong to, as well as the people with you. In other words, you carry the responsibility to maintain the honor of the group. When you are in your own clothes, it doesn’t matter for you to behave badly in public, but when in your uniform, it does. For high school students, who are not adults yet, this is a good way to shape their behavior.
Moreover, uniforms create an atmosphere of equality. While permitted to wear their won clothes, students may pay much attention to what they wear, in order to show how rich their families are. While in uniforms, all students, rich or poor, look the same, and will be treated equally.
Besides, free from the desires to gain what is new in the shopping mall, wearing uniforms helps students to concentrate on their study.
For all the reasons above, I believe that it is a better choice for high school students to wear uniforms.  They can wear them after school or on weekends.
小題1:According to the author, high schools that require students to wear uniforms______.
A．a(chǎn)re more attractive to students
B． are more strict with students
C． carry out a better policy
D． admit more excellent students.
小題2:How many reasons does the author give to support his or her ideas?
A．twoB．threeC．fourD．five
小題3:According to Paragraph 2, wearing uniforms helps students_______.
A．focus on their study
B．become responsible
C．build up their confidence
D．find the group they belong to
小題4: What would be the best title for the passage?
A．A wise choice, to wear school uniform
B．An honor, to wear your school uniform
C．A difficult choice, in school uniform or not?
D．A difficult choice, which school should we pick?

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

The way people hold to the belief that a fun - filled, pain free life equals happiness actually reduces their chances of ever attaining real happiness. If fun and pleasure are equal to happiness then pain must be equal to unhappiness. But in fact, the opposite is true: more often than not things that lead to happiness involve some pain.
As a result, many people avoid the very attempts that are the source of true happiness. They fear the pain inevitably brought by such things as marriage, raising children, professional achievement, religious commitment （預(yù)擔(dān)的義務(wù)）, self - improvement.
Ask a bachelor（單身漢） why he resists marriage even though he finds dating to be less and less satisfying. If he is honest he will tell you that he is afraid of making a commitment. For commitment is in fact quite painful. The single life is filled with fun, adventure, excitement. Marriage has such moments, but they are not its most distinguishing features.  
Couples with infant children are lucky to get a whole night’s sleep or a three - day vacation. I don’t know any parent who would choose the word fun to describe raising children. But couples who decide not to have children never know the joys of watching a child grow up or of playing with a grandchild.
Understanding and accepting that true happiness has nothing to do with fun is one of the most liberating realizations. It liberates time: now we can devote more hours to activities that can genuinely increase our happiness. It liberates money: buying that new car or those fancy clothes that will do nothing to increase our happiness now seems pointless. And it liberates us from envy: we now understand that all those who are always having so much fun actually may not be happy at all.
小題1:According to the author, a bachelor resists marriage chiefly because ________ .
A．he is reluctant to take on family responsibilities
B．he believes that life will be more cheerful if he remains single
C．he finds more fun in dating than in marriage
D．he fears it will put an end to all his fun adventure and excitement
小題2:Raising children, in the author’s opinion is ________ .
A．a(chǎn) moral dutyB．a(chǎn) thankless job
C．a(chǎn) rewarding taskD．a(chǎn) source of inevitable pain
小題3:From the last paragraph, we learn that envy sometimes stems from ________ .
A．hatredB．misunderstandingC．prejudiceD．ignorance
小題4:To understand what true happiness is one must ________ .
A．have as much fun as possible during one’s lifetime
B．make every effort to liberate oneself from pain
C．put up with pain under all circumstances
D．be able to distinguish happiness from fun
小題5:What is the author trying to tell us?
A．Happiness often goes hand in hand with pain．
B．One must know how to attain happiness.
C．It is important to make commitments.
D．It is pain that leads to happiness.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

April 22,2010 will be the 18th celebration of the annual Take Our Daugluers to Work Day （TOD）, a project the National Ms．Foundation for Women of America （NFW） developed to expose girls to expanding opportunities for women in the workplace．
The program offers, millions of girls a first - hand view of the many career opportunities available in their futures．Now that women make up 46 peroent of the U．S．workforce, girls can find role models in every occupational field-from politics to molecular biology to professional athletics, to name just a few．TOD encourages girls to focus on their abilities and opportunities, not just their appearance．
The NFW developed the project more than a decade ago to address the self - esteem problems that many girls experience when they enter adolescence．At school, boys often receive more encouragement in the classroom, especially in math．science and computer science, the academic fields that tend to lead to the highest salaries．Women receive on average only 73 cents for every dollar that men are paid．a(chǎn)nd remain vastly underrepresented （數(shù)量不足） in top executive positions and technology fields．TOD aims to give girls the confidence and inspiration they need to develop successful careers, particularly in non-traditional fields．
Perhaps because the program had become so widespread and successful, TOD had been criticized for excluding boys．a(chǎn)nd it was expanded in 2003to include boys．The program’s official website states that the program was changed in order to provide both boys and girls with opportunities to explore careers at an age when they are more flexible in tenns of gender stereotyped roles．"We should also show boys that becoming a child care provider is as acceptable a choice as becoming a police officer or CEO," added Sara K．Gould．executive director of the NFW．
小題1:The purpose for having a Take Our Daughters to Work Day is ____
A．to encourage girls to get top paying jobs ,
B．to let girls spend more time with their mothers
C．to show girls possibilities for work and careers
D．to give girls a chance to visit their mothers' offices
小題2:Why are women underrepresented in some fields such as technology?
A．They are not interested in these fields．
B．They are not encouraged to work in these fields．
C．They are not paid the same as men in these fields．
D．They are not allowed to be educated in these fields．
小題3:TOD was criticized because some people ____．
A．thought it was not fair to boys
B．did not like having children at work
C．did not have daughters to take to work
D．would rather have their daughters stay at home
小題4:Which of the following is true according to the passage?
A．Boys are now included on Take Our Daughters to Work Day．
B．Women and men have always been treated equally at work．
C．Homemaking and raising children are jobs for girls only．
D．Girls grow up receiving more attention than boys．
小題5:What can we learn from Sara K．Gould's words?
A．Boys are sometimes more careful and responsible than girls．
B．It is most suitable for women to look after children at home．
C．Aboy's life ambition should be to become an officer or CEO．
D．It is also acceptable for boys to do what girls are supposed to．

查看答案和解析>>

同步練習(xí)冊答案