For many employers, Facebook, MySpace and other social networking sites are already a threat （威脅） that cut into productivity．Now they have something else to worry about—the games hosted by these sites．
This new type of social gaming is called "asynchronous" gaming and allows people to play with their friends without having to be online at the same time．The low-intensity （低強(qiáng)度） engagement has made games such as FarmVille, Cafe World and Pet Society popular among employees who often log on during office hours．
"What we are seeing is that more and more people and organizations are recognizing the productivity lost so probably more chief information officers are blocking Facebook applications," Rebecca Wettemann of Nucleus Research said．
Boston-based Nucleus Research, which conducted a recent study into the effects of social networking sites on productivity, said nearly half of office employees in the United States access social networking sites at work, which leads to an average loss of 1．5 percent of total office productivity．
Facebook, which has 350 million users, says at least 20 percent of its members play games online．Sebastien de Halleux, CEO and co-founder of online game creator Playfish, said Asia is growing at a faster pace than other regions．"We had no idea that it would spread so fast．．．when we had 100,000 users after one month, we thought it was the biggest success ever．Now with 60 million users we think this is only the beginning of something much bigger," he added．
Zynga's FarmVille, the best known game with over 70 million active users to date, allows players to own a virtual farm where they can grow crops and raise animals．
While companies try to limit access to social networking sites, not everyone sees the games as harmful．
61．We can learn that Pet Society is a game _____．
A．popular among employers             B．without having to be online
C．merely played during office hours      D．that can be played online at a different time
62．It can be inferred from the passage that ____．
A．Playfish is owned by Sebastien and Rebecca
B．Playfish has over 70 million active users to date
C．Asia will be the largest potential market for Playfish
D．Playing online games loses 1．5 percent of total office productivity
63．The best title of the passage would be ____．
A．Social Network Gaming             B．New Threat to Productivity
C．Social Networking Sites              D．Latest Survey on Productivity
64．What would most probably be discussed next after the last paragraph?
A．Opinions in favor of online games．
B．Measures to limit access to social networking sites．
       C．Suggestions on how to improve productivity．
D．More examples about the bad effects of online games．

小題1:D
小題2:C
小題3:B
小題4:A
         
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：完形填空

閱讀下面短文，從短文后各題所給的四個選項（ABCD）中，選出可以填入空白的最佳答案，并在答題卡上將該選項涂黑。
In order to separate loving parents from their freshman sons, Morehouse College in Atlanta has held a/an ___36_____"Parting Ceremony."
When University of Minnesota freshmen ____37_____ at the end of this month, parental separation will be a little trickier: mothers and fathers will be ___38_____ to a reception elsewhere ___39_____ students can meet their roommates and talk about dorm room space -- _____40_____ adult breaking in.
In the latest wave in which superinvolved parents ____41_____ their children to college, universities are ____42_____activities ____43_____to speed the separation. In the age of MSN and twice-daily texts home, ___44______colleges are urging "sticky parents" to leave sooner so students can ___45____independence.
Grinnell College here, like others, has found it ____46____ to make it clear when parents _____47__ say goodbye. After computer printers and bags had been carried to dorm rooms, everyone gathered in the gymnasium, students on one side, _____48____on the other.
Shortly____49______, mothers and fathers were urged to leave campus.
Moving their students in usually takes a few hours. Moving on? Most deans can tell _____50_____of parents who hang around campus for days. At Colgate University in Hamilton, N.Y. "We recognize it's a ____51______ day for families," Beverly Low, the dean(學(xué)監(jiān)) of first-year students said.___52___, during various parent meetings on Colgate's move-in day, Ms. Low and other officials plan to tell the parents ____53_____ that "activities for the class of freshmen begin at 4 on time, so parents should leave before 4." she said.
Formal departure ceremonies are unusual __54___ growing in popularity, said Joyce Holl, head of the National Orientation Directors Association. A more common method is for colleges to limit the hour for last hugs.____55_____, the parents of Princeton freshmen learn from the move-in schedule, "the rest events are intended for students only."
小題1:A  formal                 B  informal                 C  casual              D  grand  
小題2:A  move out              B  move in                  C  move around    D  graduate
小題3:A  sent                     B  driven                    C  invited             D  called on
小題4:A  so                        B  but                         C  still                 D  yet
小題5:A  with                     B  as                           C  where              D  without 
小題6:A  rescue                  B  deliver                    C  bring               D  release
小題7:A  running out          B  taking out               C  carrying out     D  picking out
小題8:A  wanted                 B  meant                     C  devoted           D  prepared
小題9:A  in which               B  which                     C  how                D  where  
小題10:A  form                  B  create                     C  increase           D  develop
小題11:A  necessary            B  unimportant            C  useless             D  difficult  
小題12:A  will                    B  need                       C  must                D  would  
小題13:A  teachers              B  police                     C  professors        D  parents
小題14:A  before                B  after                       C  later                D  passed
小題15:A  news                  B  comments               C  stories             D  shadows
小題16:A  little                   B  huge                       C  long                D  large  
小題17:A  Still                   B  Therefore                C  Thus                D  Whereas
小題18:A  rudely                B  directly                   C  conveniently    D  hardly   
小題19:A  and                    B  but                         C  however          D  so
小題20:A  For the time beingB  For a long time      C  For example     D  For a change

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

閱讀文章后，從第50至54題所給A、B、C、D四個選項中，選出最佳答案。
We all hate speed cameras，don’t we？They’re not there to slow drivers down and lower the road accidents；they just make money for the government．They trick us，cost us cold hard cash，disturb us from driving properly and are unfair．
Well，here’s a surprising thing：what if there were facts that the boring cameras actually saved lives？It’s a conclusion difficult to ignore when you look at what’s happening in France，a country with a historically poor record of road safety．
There were 16,617 road deaths in 1972 in France for example，but that dropped to 8412 by 1995 following rules such as compulsory（強(qiáng)迫的）seat belt wearing in 1990 and a lowering of the blood alcohol limit to 0.05 in 1995．
Last year, the road deaths dropped below 5,000 for the first time，or 4.9 percent less than2004．Comparing road deaths to populating in 2005，that’s about 817 per million people compared with Australia’s 806．
And guess what？Last year the number of speed cameras on French roads reached 1,000 and the government plans to double that within the next three years．
Okey, you know the arguments on the increased traffic safety and cameras. for-inco me, but in seems in France there’s been a major cultural change brought on by radars and other laws. A theer-hour, wine-soaked lunch with a quick rush back to the office is no longer on.
Traveling on the highways，it is rare to see anyone breaking the 130km/h speed limit when one few traveled below it. The speed cameras are clearly signed so drivers know when they are coming There’s even all official web site listing fixed and mobile camera locations and it is updated regularly
Maybe it is because of such transparency by government，rather than the secrecy too often used by authorities in many other countries that more French can enjoy their life thanks to speed cameras
小題1:We can learn from the first paragraph that     ．
A．speed cameras cost us our lives
B．speed cameras help HS drive properly
C．most people think speed cameras are good for slowing drivers down
D．most people think speed cameras are used to make money for the government
小題2:In France, a driver should obey the following rules EXCEPT      ．
A．blood alcohol limit loweringB．speed limit obeying
C．camera location updatingD．seat belt wearing
小題3:The underlined word ‘‘transparency’’ in the last paragraph is closest in meaning to    ．
A．honestyB．opennessC．innocence D．strictness
小題4:Now you can seldom see in France      ．
A．lunch time last long with drunk people rushing back to office
B．people drive at a speed of less than 130 km／h
C．drivers drive according to the traffic lights
D．police conduct traffic in streets
小題5:What is the text mainly about？
A．The argument on speed cameras
B The drivers in France hating speed cameras
C．France does successfully in controlling road accidents
D．France takes many measures in controlling road accidents

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空


第二節(jié)：完形填空（共20小題，每小題1.5分，滿分30分）
Most parents, I suppose, have had the experience of reading a bedtime story to their children. And they must have   36   how difficult it is to write a   37   children's book.  Either the author has aimed too   38. , so that the children can't follow what is in his (or more often, her) story,   39   the story seems to be talking to the readers.
The best children's books are  40   very difficult nor very simple, and satisfy both the 41  who hears the story and the adult who   42    it. Unfortunately, there are in fact  43   books like this,  44   the problem of finding the right bedtime story is not   45   to solve.
This may be why many of books regarded as  46   of children's literature were in fact written for   47 . “Alice's Adventure in Wonderland” is perhaps the most   48   of this.
Children, left for themselves, often 49  the worst possible interest in literature. Just  leave a child in bookshop or  50 and he will more  willingly choose the books 51 in an imaginative way, or have a look at most children's comics (連環(huán)畫), full of the stories and jokes to which both teachers and right-thinking parents  52  .
Perhaps we parents should stop trying to persuade children into   53   our taste in literature. After all children and adults are so   54  that we parents should not expect that they will enjoy the  55  books. So I suppose we'll just have to compromise（妥協(xié)） over that bedtime story.
36.A.hoped     B. realized      C. told    D. said
37.A.short      B. long    C. bad     D. good
38.A. easy      B. short   C. high    D. difficult
39.A. and       B   . but          C. or          D. so
40.A. both      B. neither       C. either                D. very
41.A. child     B. father  C. mother              D. teacher
42.A. hears     B. buys   C. understands              D. reads
43.A. few       B. many  C. little         D. much
44.A. but B. however     C. so                          D. because
45.A.hard       B. easy    C. enough              D. fast
46.A.articles   B. work        C. arts              D. works
47.A. adults    B. girls    C. boys          D. children
48.A. difficult B. hidden       C. obvious             D. easy
49.A. are B. show   C. find           D. add
50.A. library   B. school       C. home         D. office
51.A. read      B. designed     C. printed              D. written
52.A. favor    B. interest       C. object        D. read
53.A.receiving       B. accepting    C. having              D. refusing
54.A.same      B. friendly      C. different            D. common
55.A.common B. average      C. different            D. same  

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空


第二節(jié)完型填空（共20小題；每小題1.5分，滿分30分）
閱讀下面短文，掌握其大意，然后從36—55各題所給的四個選項（A、B、C和D）中，選出最佳選項。
With a heavy heart Sally arrived early on the morning of the auction (拍賣). It was almost a year since her dear grandmother passed away in this house.   36   the family business had failed and left them with heavy debts. So the bank had  37 the family to have an auction sale to repay their debts．  38  the past several weeks, she had managed to save $450 in order to bid（出價）on the  39   that her grandmother liked very much. Surely this would be enough, she had thought．
Now the  40  moment arrived．Looking around, Sally was surprised to see so many people had   41 ．As the auction began, Sally waited．Finally, the time came to bid on the quilt．She held her   42  tightly and listened．The first bid was $45. She was  43 . It was so high．Quickly other people bid and soon the bidding   44  $85. Sally cried out “$450!” For a moment there was silence．Hope   45  her. She glanced again at the quilt, thinking how   46 her grandmother would have been with her at this moment．Just then, from the back, another person shouted “$475!” She lost her   47 ．Suddenly she couldn’t help wondering   48  so many  people would be interested in that old, dirty quilt．Finally the quilt was sold for $500 to a complete   49 .
　　 After the sale, she went to the counter to pay for the few items that were now hers．The woman at the cash desk handed her the quilt．“There must be some  50 ．Someone else has got it.” she said．A hand-written   51  was pinned to the quilt, which   52 :
Dear Madam,
　　 I noticed you admiring the quilt．Clearly, it was 53  to you．Please accept this quilt as my  54 . I don’ t expect any repayment from you, but do a   55   favor in the future for a stranger who happens to cross your path．
Yours,
A stranger
36．A．Naturally　　       B．Unfortunately　      C．Luckily　 D．Probably
37．A．hoped          B．waited     C．expected D．forced
38．A．With    B．At  C．By  D．Over
39．A．house          B．present     C．furniture       D．quilt
40．A．interesting      B．necessary     C．big          D．sad
41．A．turned over         B．turned up           C．turned back   D．turned on
42．A．purse    B．picture     C．book         D．quilt
43．A．glad     B．frightened       C．moved   D．shocked
44．A．rose     B．climbed   C．reached        D．raised
45．A．told      B．helped     C．filled     D．gave
46．A．pleased        B．a(chǎn)nxious    C．a(chǎn)ngry     D．familiar
47．A．thought       B．chance     C．way       D．money
48．A．whether       B．what        C．how       D．why
49．A．relative        B．customer C．friend    D．stranger
50．A．reason         B．secret       C．mistake            D．fun
51．A．check          B．wallet      C．a(chǎn)ddress        D．note
52．A．read     B．wrote       C．spoke     D．showed
53．A．wonderful          B．basic        C．pretty         D．important
54．A．honor          B．respect     C．gift          D．thank
55．A．particular       B．common      C．major         D．similar

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

EBay will launch an online group gift-buying service today designed to make it easier for several people to chip in, buy and pay for gifts using their social-network and e-mail contacts．
EBay North America Vice President Christopher Payne says it is going to be a major step forward in social commerce, which is the still-small practice of selling products through social networks．Online retail experts aren't as certain, but eBay says the new tool makes it easier for friends and relatives to chip in （湊錢） for gifts because it eliminates the headache of collecting contributions．It can also be used for family members to pitch in to buy, say, an expensive child seat for a mother．
Anything on eBay that's available immediately, rather than up for bid, can be purchased this way starting today at groupgifts．eBay．com．If members of an extended family wanted to buy a gift for one member, one person would choose a gift — or have one recommended by eBay — and invite family members to chip in using Facebook or e-mail．Those who wanted to join in would choose an amount to contribute （or agree to pay a requested amount） and pay using either PayPal or a credit card．They could also add a personal note．
If enough people don't chip in, the organizer can ask people to contribute more or choose a less expensive gift．
"I see myself using this most in cases when I typically might not buy someone what they want because of price," says Nitzan Shaer of Boston, who was part of an online test of the site．
EBay, with its 200 million products, millions of sellers and mobile commerce proficiency, is a logical place to pull together the products, groups of buyers and payment tools, Payne says．
At least 12 sites, such as FrumUs．com and eDivvy．com, facilitate （便于,利于） group purchases but don't sell products．Although a handful of retailers, including Victoria's Secret and 1-800-Flowers, sell products through Facebook, Payne says he expects social commerce will take off as rapidly as shopping using mobile devices．EBay did more than $600 million in sales on mobile devices last year and expects mobile sales to increase to $1．5 billion this year．
Although one in five consumers surveyed said they'd used Facebook for shopping in the past year, 88% said they would not be buying holiday gifts through a social network, mobile phone or smartphone．Of these, 26% were reluctant because of security or privacy concerns, and 20% were unclear about the benefits of using phones or Facebook to shop．
小題1:What procedure should be followed if your extended family intends to buy your grandpa an 80th birthday gift?
①Asking family members to contribute more money if enough members don’t chip in
②Choosing a gift at groupgifts．eBay．com
③Paying using PayPal or a credit card
④Contributing or agreeing to pay a requested amount of money via Facebook or e-mail
A．②-①-③-④B．①-③-②-④
C．②-④-①-③D．②-③-④-①
小題2:Where can we most probably read this text?
A．In a research paperB．In a travel magazine
C．In a microblogD．On a website
小題3:What does “it” mean in the 2nd paragraph?
A．The online group gift-buying service
B．People’s social-network and e-mail contacts
C．A major step forward in social commerce
D．The still-small practice of selling products through social networks
小題4:It can be inferred from the text that ______．
A．through eBay’s new tool, 200 million products on eBay are available to online shoppers
B．social commerce can eliminate the headache of collecting contributions
C．eBay’s new tool will gain mass adoption by online shoppers
D．with the help of eBay’s new tool, FrumUs．com and eDivvy．com will also sell products

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


Many people write to newspapers and magazines to express their opinions. Letters to the editor must carry the writer’s full name, address and telephone number, although the information is not necessary for publication. This requirement to provide personal particulars is a clear indication that the writers are held responsible for what they say. When a writer wants his voice heard, he needs to claim ownership of his voice. Responsibility is the name of the game.
“People today prefer living together to putting their signatures on a marriage certificate (證書) because they refuse to accept responsibility for the relationship,” said social worker Ken Yip, “and this is what is causing a lot of family problems.” When we sign a paper, for example, a business contract or a bank document, the signature means an agreement to take the matter seriously. Most governments and many organizations will not process written complaints if they do not bear the writer’s signature. The absence of a signature, they explain, tells us that the writer cannot be too serious and therefore does not deserve a reply.
There are people who wish to remain anonymous (匿名的) for various reasons. Multibillionaire Mr. King donates generously to charity several times a year. He gives simply because he wants to help but not for the publicity his donations may bring, and he does not want his good deeds to make news. In other cases, people insist on anonymity because they are afraid of the consequences of revealing their identity. Crime witnesses may be willing to assist the police, but most are unwilling to give their names when reporting a crime.
Name or no name? The answer is very personal and lies in how much we want to get involved. We all have a name. It is a matter of responsibility to use it when we make a statement, a claim or an accusation. We all want to honor our own name, and it is only by stamping our expression of an opinion with our own name that we honor what we say.
53. What does the writer mean by saying “Responsibility is the name of the game”?
Writers need to provide their personal information in the game.
Publication must bear the writer’s full name, address and phone number.
Writers should be responsible for their names.
Names are required to indicate writer’s responsibility for what they say.
54. The second paragraph suggests that a paper without a signature may _______.
A. help to end a relationship             B. not get a reply 
C. be accepted all the same                      D. become a family problem
55. Some people don’t want their names known because they are _______.
A. hesitant to make a donation          B. unwilling to draw public attention 
C. afraid of an accusation                D. ready for involvement
56. The passage is mainly about _______.
A. honor and writers                        B. identity and signature 
C. signature and responsibility                    D. anonymity and signature

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


Blogs (博客) are the place where young people go to reveal their souls, to vent(發(fā)泄), and even to gossip.
Many people enjoy the freedom in blogging. Some, however, find that putting one’s life online can have a price. Some students in America got suspensions (暫停) because on their blogs they posted threatening words to their teachers.
Recent surveys found that nearly a fifth of teens who have access to the Web have their own blogs. And 38% of teens say they read other people’s blogs. By comparison, about a tenth of adults have their own blogs and a quarter say they read other people’s online journals.
With the development of the Internet, more and more people will be engaged in blogging.
In another survey, 79% of teens agreed that people at their age aren’t careful enough when giving out information about themselves online. Besides, careless blogging can also affect blog viewers. When you are angry or frustrated, your blog is the first place you turn to. The words you post then may not be rational which you may regret later. To minimize (減少) the negative effect, change the permission setting and make such posts “private” so that only you can read them.
As long as you are careful with what you post, blogging is a great means of staying in touch with friends and displaying one’s creative works.
68. Blogs are the place where people _________.
A. go online to have a chat                 B. go online to enjoy freedom
C. go online to express themselves freely      D. exchange their views online
69. The fact that some American students got suspensions is used to show that ________.
A. people should be careful with what they write
B. people should not put their life online
C. American students are limited in blogging
D. anyone who has access to the Web has his blog

20070212

 
70. The underline word “rational” in the fifth paragraph probably means _________.

       A. strange                 B. perfect                  C. helpful                 D. reasonable
71. The passage is mainly about _________.
A. the number of people who have blogs    B. the use people make of blogs
C. advantages and disadvantages of blogs      D. the author’s suggestions about blogging

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


Tattoos (紋身) and body piercings (穿孔) have moved up on the trend list in recent years.
Around Western schools lots of teens are showing off new holes and “flesh ink” (紋身). As with all other subjects, the Chinese will surely have to deal with this situation with respect to their children. To get a better view of what has happened in the West, let’s sit down and hear what they say.
Tiara from Indiana:
I personally think body piercing is sickening. If there were supposed to be holes in your body, you would have been born with them. I do, however, think that ear piercing, is not wrong. There is a difference between ear piercing and belly button (肚臍) piercing. Ear piercing is not nearly as dangerous. I would be sick if someone stuck a needle in my belly button.
Lee from Illinois:
Hi! I live in Illinois. I am 23. I have 12 tattoos and three piercings. I love my tattoos and  consider myself an art collector. You would be surprised at who has given me the thumbs-up on  my art work. People on the street stop me to look at the tattoo on my leg. Most of them don’t  know what it is. They just think the work itself is great.
Subotai from Califomia:
I’m not against self-expression, but when I see high school students getting these piercing, I  really wonder. In some cases, the drive is deeper and darker than mere fashion. A friend of mine  tried piercing her own tongue with a safety pin. It got infected and she had a tongue the size of a  cow’s.
Jackson from Ohio:
I don’t think it’s wrong, but when people do it all over the place like their face and everything—I think that’s ridiculous (荒唐的). People who get the big dragons that cover their whole body—I don’t think that’s necessary. When I see naked chicks on guys, I think “You have no respect for women.”
1. We can infer from the passage that _________.
A. Tiara must have body piercing                       B. Subotai doesn’t have body piercing
C. Lee dislikes tattoos                                       D. Jackson likes tattoos and piercing
2. Who doesn’t think tattoos and piercings are beautiful except ear piercing?
A. Jackson                    B. Lee                          C. Tiara                        D. Subotai
3. From the passage, we can make a conclusion that _________.
A. tattoos and piecrings are a new kind of art
B. all the teachers in the West are in favour of tattoos and piercings
C. everything is changeable as time goes on
D. it is necessary to live with different views of beauty
4. The best title for this passage is probably _________.
A. Body Art or Causing Damage                         
B. Doing Damage to the Young People’s Bodies
C. Young People’s Different Curiosities
D. The Latest Fashion

查看答案和解析>>

同步練習(xí)冊答案