Microblogging is a broadcast medium in the form of blogging. A microblog differs from a traditional blog in that its content is typically much smaller, in both actual size and aggregate file size. Microblogs “allow users to exchange small elements of content such as short sentences, individual images, or video links”.
As with traditional blogging, microbloggers post about topics ranging from the simple, such as "what I'm doing right now," to the thematic(主題的), such as "sports cars.” Commercial microblogs also exist, to promote (促進(jìn)) websites, services and/or products, and to promote collaboration within an organization.
Some microblogging services offer features such as privacy settings, which allow users to control who can read their microblogs, or other ways of publishing rights besides entering the web-based interface.(界面) These may include text messaging, instant messaging, E-mail, or digital audio.
The first microblogs were known as tumblelogs. The term was invented in a blog post on April 12, 2005. However, by 2006 and 2007, the term microblog came into greater usage for such services provided by Tumblr and Twitter. Other leading social networking websites Facebook, MySpace, LinkedIn, and XING also have their own microblogging features, better known as status updates.
Several studies, especially by Harvard Business School have tried to analyze the usage behavior of Microblogging services. Many of these studies show that for services such as Twitter, there is a small group of active users contributing to most of the activity.
Twitter, Facebook and other microblogging services are also becoming a platform for marketing and public relations, with a sharp growth in the number of social media marketers. The Sysomos study shows that this specific group of marketers on Twitter is much more active than general user population, with 15% following more than 2,000 people.
【小題1】Why is a microblog different from a traditional blog?

A．Because a microblog doesn’t include pictures, but a traditional blog does.
B．Because a microblog doesn’t include videos, but a traditional blog does.
C．Because a microblog has smaller contents than a traditional blog in actual and total file size.
D．Because a microblog can only be written on the cell-phones.
【小題2】What is the meaning of the underlined word “collaboration” in the second paragraph?
A．Competition.B．Discussion.C．Tradition.D．Cooperation
【小題3】Microblogging can protect the following privacy EXCEPT_______.
A．deciding the readers of the microblogs
B．a(chǎn)llowing readers to publish their views
C．readers’ deleting what a microblog says
D．deciding whether readers can enter it
【小題4】We can infer from the passage that______.
A．microbloggers always post about the thematic topics instead of the simple ones
B．microblogging has developed so quickly and brought the owners more and more benefits.
C．microblogging protects both the owners’ and the readers’ privacy
D．the studies by Harward Business School have analyzed the usage of microblogging services


【小題1】C
【小題2】D
【小題3】C
【小題4】B

解析

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2011-2012學(xué)年福建省龍巖一中高一第四學(xué)段（期末）考試英語試卷（帶解析） 題型：閱讀理解

Many people say pennies are not worth saving. After all, a penny is only worth a cent. But one unusual penny turned out to be worth a lot more when a coin collector paid $1.7 million for it earlier this month.
The coin is one of a kind. It is the only penny that the Denver mint(鑄幣廠) made out of copper, instead of steel, in 1943. Because it is unique, it is also very valuable. No penny has ever sold for so much money.
The Changing Penny
The Lincoln penny first appeared in 1909. For 34 years, the one-cent coin was made out of copper. Then, in 1943, the penny changed. World War II was going on, and copper was needed for equipment. So for one year, pennies were made out of steel instead. At least most of them were.
Only a few coins were made out of unused copper. There are three main mints, or places where coins are made, in the United States. Of the known copper pennies from 1943, twelve were made in the Philadephia mint, and five were made in the San Francisco mint. Only one was made in the Denver mint.
Nobody knows for sure why a copper penny was made at the Denver mint in 1943, coin dealers Andy Skrabalak told Time for Kids. “There is a rumor that a mint employee made the coin in the middle of the night.”
A Special Set
The coin collector who bought the $1.7 million penny wants to remain unknown. But the reason for the trade is known. He already had two copper pennies from 1943 – one from the San Francisco mint and one from the Philadephia mint. To complete the set, he needed the Denver penny. The three coins will go on display at a coin exhibition in Tampa, Florida.
The collector who sold the penny is also keeping his name a secret. It took four years to convince him to give up the rare coin. Now that he has finally donating all of the money to charity.
【小題1】Why is the Lincoln penny worth over one million dollars?
A. Because it has a history of thirty-four years.
B. Because it was made out of a rare material.
C. Because it was made on one night of 1943 by the Denver mint.
D, Because it was the only coin Denver mint made out of copper in 1943.
【小題2】Before the Lincoln penny was sold, people thought one-cent coins __________.

A．were worth collecting for selling later
B．were surely valuable if not made out of steel
C．wouldn’t be sold for large amounts of money
D．were only useful for some coin museums
【小題3】At least how many copper coins were made in 1943?
A．FiveB．TwelveC．SeventeenD．Eighteen
【小題4】What can we learn about the collector who sold the penny?
A．He already had two copper pennies from 1943.
B．He wanted to complete the set of copper pennies.
C．He didn’t want to sell his penny in the beginning.
D．He was a well-known coin dealer in Tampa, Horida.

查看答案和解析>>

科目：高中英語 來源：2010-2011學(xué)年重慶市“名校聯(lián)盟”高一第一次聯(lián)考英語試題（帶解析） 題型：閱讀理解

Most children now chat daily either online or through their mobile phones. They are connecting to a huge number of other children all over the world. Some are shy “in real life” but are confident to communicate with others online; others find support from people of their own age on relationship issues, or problems at home.
Sometimes the online world, just like the real world, can introduce problems, such as bullying or arguments. Going online is great fun, but there are also a few people who use the Internet for offensive(冒犯性的)or illegal aims. Children must be made aware（意識到的） of both the good things and the dangers.
To keep children safe your management must cover the family computer. Just as you decide which TV programs are suitable, you need to do the same for the websites and chat rooms your children visit. Remind your children that online friends are still strangers. Reminding them of the risks will keep them alert(警惕).
Computer studies are part of schoolwork now, so it’s likely that your children may know more than you do. We get left behind when it comes to the latest gadgets（小玩意）and the interactive areas of websites, like chat rooms and message boards, which are especially strange. The language of chat is strange to many parents, too. Chatters love to use abbreviations(縮寫)such as: atb-all the best, bbfn-bye bye for now, cul8er-see you later, gr8-great, Idk-I don’t know, imbl-it must be love, kit-keep in touch, paw-parents are watching, lol-laugh out loud, xlnt-excellent!
It seems like another language, and it is!
【小題1】The passage is meant for         .

A．childrenB．parentsC．teachersD．net bar owners
【小題2】Which of the following will the author probably agree with?
A．The Internet is no good for children.
B．The chat language is strange to adults.
C．Children shouldn’t chat so much online.
D．The Internet is a good place for children.
【小題3】In order to keep children safe online, you’d better         .
A．choose suitable websites and chat rooms for them
B．teach them to use correct net words
C．surf the Internet together with them
D．forbid them to use the Internet
【小題4】If you stand beside him when your son is chatting about something secret online, he may use         .
A．bbfnB．lolC．pawD．cul8er

查看答案和解析>>

科目：高中英語 來源：2012-2013學(xué)年甘肅省武威第五中學(xué)高二9月月考英語試卷（帶解析） 題型：閱讀理解

The name England comes from the words “Angle land”．The Angles were people who came from northern Germany in the 5th and 6th centuries，after the Romans had left.The French name for England is Angleterre，which also means “Angle land”．There were also invasions (侵略) of southern England by Saxons and Jutes (people from another part of northern Germany)．English people are sometimes called Anglo­Saxons.The Celts who used to live in this area were forced to move back into Scotland，Ireland，Cornwall and into Western France (the area known as Brittany)．
England at first became a series of kingdoms，the strongest of which was Wessex (the name comes from West­Saxon)．The names of many of the areas in England come from this period—for example，the name Sussex comes from South­Saxon，Essex from East­Saxon，and East Anglia from East­Angle.The Vikings then came from Denmark，and later the Normans invaded from France. Eventually England，Wales，Scotland and Northern Ireland were united，forming the United Kingdom.
The English language is the main language spoken throughout England，although there are many different accents.It can be difficult to know how to spell or to pronounce some English words，because the language has been influenced by Latin and Greek (languages used at the time of the Romans，and used in religion and education until recent times)，German (the language of the Angles，Saxons and Jutes)，F(xiàn)rench(the language of the Normans)，Gaelic/Scots (Celtic languages) and Danish (the language of the Vikings)．
There are now many people throughout the United Kingdom who speak a foreign language either as their first or second language；mainly due to immigration (移民) from Europe or the Commonwealth (countries which used to be part of the British Empire)．
【小題1】According to the first paragraph，which of the following statements is NOT true?

A．The Romans were forced to leave England when the Jutes attacked there.
B．The Celts used to live in England but left for some reason.
C．Southern England once was attacked by Saxons and Jutes.
D．Angles and Saxons came from different parts of northern Germany.
【小題2】In the history of England，________once was the strongest kingdom.
A．SussexB．Wessex
C．EssexD．East Anglia
【小題3】What can we learn from the third paragraph?
A．English words are hard to spell and to pronounce.
B．England had been invaded by most of the countries of Europe.
C．The English language was influenced by several foreign languages.
D．It’s hard for people who have different English accents to communicate.
【小題4】Why do many people in the UK speak a foreign language nowadays?
A．Because they are required to learn a foreign language at school.
B．Because they plan to live outside the UK in the future.
C．Because they have moved from other countries.
D．Because they have worked in other countries.
【小題5】The author writes this passage to________.
A．tell the history of England
B．tell how the United Kingdom was formed
C．introduce the main spoken language throughout England
D．tell the origin of the name of England

查看答案和解析>>

科目：高中英語 來源：2013屆浙江省溫州中學(xué)高三10月月考英語試題（帶解析） 題型：閱讀理解

Faced with a tough job market, fresh graduates are dreaming of running their own businesses instead. But a recent survey has showed that such ambitions lack the required support and remain just that — dreams.
The Shanghai Municipal Employment Promotion Center poll of 1,276 graduates in several universities and colleges in the city, released last Friday, showed 59.78 percent of respondents considered the possibility of setting up a company or at least a small store. "But they just stop at the 'thinking' stage," it stated.
Respondents put the top reasons for not going it alone down to a shortage of investment and a lack of business opportunity. They also listed lack of business experience and social networks, the need for advanced study and objections from family members as factors that stood in their way.
More than 90 percent of the interviewees said they would rather take up a job after graduating and then consider starting their own business two or three years down the road.
Guo Bing, a senior student in Shanghai International Studies University majoring in English, decided he wanted to be his own boss last year. But he is looking for a job first. "If I fail to find a satisfying job, I would like to establish a company in exhibition services," Guo said.
The Shanghai native has some relatives working in a local printing plant. With their help, Guo hopes to produce exhibition brochures at a relatively low price. He is also confident that his English language skills can help him do well in the industry.
"Social networking is an important factor leading to business success," Guo said.
Guo said that the shortage of graduate jobs is the main reason driving more university students to set up a business right after their graduation.
Jiang said the university sets up a business guide team made of government officials and professionals. They regularly give training courses to students who show an interest in having their own business. The parents of university graduates are more willing to help their children start up alone, the survey showed" Once you win the support of your family, you have won half the battle," Guo added.
【小題1】Which of the following can be the best title?

A．A Tough Job Market
B．Graduates Who Can Only Dream of Being Boss
C．The Ambitious Fresh Graduates
D．The Story of Guo Bing
【小題2】Which of the following does NOT stop fresh graduates realizing their dreams of being bosses?
A．The lack of business opportunity and investment.
B．The shortage of business experience.
C．Less skilled English language.
D．Their family members’ objections.
【小題3】In the view of Guo Bing, what is the key factor that makes fresh graduates dream of being boss soon after
graduation?
A．Their family don’t support them.
B．Their social networking is not good.
C．There are not enough graduate jobs.
D．They want to achieve greater success.
【小題4】Which of the following statements is NOT true about Guo Bing?
A．He has started his own business with the help of his relatives.
B．English is his major in the university.
C．He is trying to find a job which can satisfies him.
D．He is a Shanghai native.
【小題5】Who is this article mostly intended for?
A．The parents whose child graduates from university soon.
B．Those who will graduate from university.
C．Those who want to be bosses.
D．The officials who work in the government.

查看答案和解析>>

科目：高中英語 來源：2012-2013學(xué)年海南省農(nóng)墾加來高級中學(xué)高二第一次月考英語試卷（帶解析） 題型：閱讀理解

Smiling
People smile at times. However, the meaning of a smile in different cultures may be different. Depending on different cultures, smiling can express joy and amusement, but it can also indicate embarrassment（苦惱）. The following examples show this point of view:
In an attempt to be open and friendly, people in the United States smile a lot. Every one smiles at each other, this nonverbal communication shows being friendly in the United States. However，in China, smiling is not only an expression of happiness, but also a way to avoid being embarrassed. Chinese people like smiling when they are embarrassed in order to avoid embarrassment. Smiling is a kind of good will but not sneer（嘲笑）. For example: When a child falls off from a bike, the adults in China may smile, which is a kind of gentle encouragement and may not be a kind of impolite laugh.
When a person from the United States might blush（臉紅）with embarrassment or become offensive, a Chinese might blush with smile. To avoid serious misunderstanding, people who engage in intercultural communication should be able to understand the meaning of smiling appropriately. Related to the smile is the laugh. Also, different cultures have different meanings about laugh. For example, Americans can enjoy a very heartfelt belly (腹部) laugh that comes from the deepest emotions. However, most Chinese seldom laugh that way because they are thought to be silly except among close friends.
【小題1】We can use smile to express all of the following feelings except_________,

A．joy and happinessB．a(chǎn)musementC．embarrassmentD．fear
【小題2】People often smile at each other in the United States because_________.
A．they are very happyB．they want to show they are friendly
C．they want to hide their true feelingsD．they want to avoid embarrassment
【小題3】In China, seeing a child falls off a bike, an adult will smile in order to ________.
A．laugh at himB．a(chǎn)void his own embarrassment
C．a(chǎn)void embarrassment and encourage the boyD．show his politeness
【小題4】What is mainly talked about in the passage?
A．People smile at times.B．Smiling can express different feelings depending on different cultures.
C．Americans are more open and friendly than Chinese people.
D．The Chinese people often hide their true feelings.

查看答案和解析>>

科目：高中英語 來源：2013屆吉林省吉林一中高三第二次摸底考試英語試卷A（帶解析） 題型：閱讀理解

Beauty has always been regarded as something admirable. Almost everyone thinks attractive people are happier and healthier, have better marriages and have more respectable jobs. Personal consultants (顧問) give them better advice for finding jobs. Even judges are softer on attractive persons. But in the executive circle (政界), beauty can become a liability.
While attractiveness is a positive thing for a man’s rise, it is harmful to a woman. Handsome male executives were considered as having more honesty than plainer men; effort and ability were thought to be the reasons for their success. Attractive female executives were considered to have less honesty than unattractive ones; their success was attributed not to ability but to factors such as luck. All unattractive women executives were thought to have more honesty and to be more capable than the attractive female executives.
Why are attractive woman not thought to be able? An attractive woman is thought to be more feminine (女性的) and an attractive man more masculine (男性的) than the less attractive ones. Thus, an attractive woman has an advantage in traditionally female jobs, but an attractive woman in a traditionally masculine position appears to lack the "masculine" qualities required.
This is true even in politics. Anne Bowman recently published a study on the effects of attractiveness on political candidates (候選人). She asked 125 undergraduate students to rank two groups of photographs, one of men and one of women in order of attractiveness. The students were told the photographs were of candidates for political offices. They were asked lo rank them again, in the order they would vote for them.
The results showed that attractive males completely defeated unattractive men, but the woman who had been ranked most attractive always received the fewest votes.
【小題1】In traditionally female jobs, attractiveness _____.

A．strengthens the feminine qualities required
B．makes women look more honest and capable
C．is of great importance to women
D．often enables women to succeed quickly
【小題2】Bowman’s experiment shows that when it comes to politics, attractiveness _____.
A．turns out to be an obstacle to men
B．a(chǎn)ffects men and women alike
C．has as little effect on men as on women
D．is more of an obstacle than a benefit to women
【小題3】It can be inferred from the passage that people's views on beauty are often _____.
A．practicalB．old-fashionedC．prejudiced (偏見的) D．serious
【小題4】The author writes this passage to _____.
A．discuss the negative aspects of being attractive
B．give advice to job-seekers who are attractive
C．demand equal rights for women
D．emphasize the importance of appearance

查看答案和解析>>

科目：高中英語 來源：2013屆陜西省西安市高陵縣第三中學(xué)高三第一次月考英語卷卷（帶解析） 題型：閱讀理解

There are many ways to find a job. It can be as easy as walking into a neighborhood store to look at its announcement board. Local stores often have areas where people can put small signs telling what kind of service they need or can provide. Such services include caring for children or cleaning houses.
Or, job searchers can look in the newspaper. Local newspapers have employment announcements placed by companies seeking workers.
Another popular tool for finding jobs is the Internet. For example, people in four hundred and fifty cities around the world can use the Craigslist Web site to buy objects, meet people or find a job. Craigslist says that it receives two million new job listings each month.
Another useful way to find a job is through a college or university. For example, students at the University of Texas in Austin can go to the Career Exploration Center to get help in finding a job. Of course, looking for a job requires knowing what kind of work you want to do. For example, there is a book called “What Color is Your Parachute (降落傘)?” by Richard Bolles. This book has been helping people choose a career (職業(yè)) since it was first published in nineteen seventy.
Some experts also help people find jobs. Susan W. Miller owns a company called California Career Services in Los Angeles. She says her company helps people find jobs by first helping them understand their strengths, goals and interests. Then she provides them with methods and resources to help them find the right job.
【小題1】What is the passage mainly about?

A．Finding a job.B．College students’ part-time jobs.
C．Craigslist Web site. D．The relation between study and work.
【小題2】“What Color is Your Parachute?” is a book which gives tips to those who want to _____.
A．work on the airplaneB．buy a parachute
C．publish a bookD．find a suitable job
【小題3】It can be learned from the passage that ______.
A．companies often put job information in local shops
B．the Internet is the most popular tool for job hunters in the USA
C．Susan W. Miller’s company is helping people choose careers
D．California Career Services mainly serves university students
【小題4】How many ways of finding a job are mentioned in the passage?
A．Three. B．Four. C．Five.D．Six.

查看答案和解析>>

科目：高中英語 來源：2012-2013學(xué)年浙江臨海白云高級中學(xué)高一上第二次階段考試英語試卷（帶解析） 題型：閱讀理解

Selina, Michael, Tony and Sam enjoy listening to the radio. Read the following description and help them make proper choices.
57. ________ Tony, a sports lover, always cares much about sports events. He dreams to be a sports reporter after graduation.
58. ________ Michael is a university student. He likes music very much, especially rock and pop music.
59. ________ Sam is a teacher. He is one of the most popular teachers, because he always likes to tell his students what is going on world widely. So he needs to know global events of all kinds.
60. ________ Selina has three children. They are very lovely. They are interested in drama, reading and watching TV as well.

A. BBC Radio 3
BBC 3 broadcasts radio entertainment all day, every day. Hear the original radio comedies which became TV hits and the all-time comedy greats. There’s drama as well as reading of favourite books and a daily show just for kids.
B. BBC Radio 2
BBC Radio 2 Music celebrates the very best in music. It’s a station for people who are passionate about rock and pop music. The station plays a rich mix of modern and classic artists and is devoted to the success of new rising bands.
C. BBC Radio 1
Devoted to giving you comments on news and sports events. Special rights on all the major sports events including up to the minute news and debates.
D. BBC World Service
World Service gets to the heart of global events. Programmes cover news to science and the environment to arts, religion and music of all kinds.

查看答案和解析>>

同步練習(xí)冊答案