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问答题
In the early to mid-1990s, up to 80% of all Internet traffic was adult-related. Even today, the adult-entertainment industry still drives the Internet, with profit margins of 30% or more, even though they have no off-line revenue stream generated by magazines, books, videocassettes, etc. But in the past couple of years, cybersex has moved uptown. From time to time, we need an expert. In such situations, the Internet has been like a gift from the gods. In the old days, authorities were near at hand for expert advice: the village seamstress on how to make a button hole, the blacksmith on how to take care of a horse hooves, etc. On the Internet, advice and answer sites are popping up all over the place with self-proclaimed experts at the ready. It’s said that expert sites or knowledge networks represent the latest stage in the Internet’s evolution, a “democratization of expertise.” However, if your question is about something other than “Who invented the light bulb?” the answers are likely to be a wild potpourri of personal opinions.
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更多 “问答题In the early to mid-1990s, up to 80% of all Internet traffic was adult-related. Even today, the adult-entertainment industry still drives the Internet, with profit margins of 30% or more, even though they have no off-line revenue stream generated by magazines, books, videocassettes, etc. But in the past couple of years, cybersex has moved uptown. From time to time, we need an expert. In such situations, the Internet has been like a gift from the gods. In the old days, authorities were near at hand for expert advice: the village seamstress on how to make a button hole, the blacksmith on how to take care of a horse hooves, etc. On the Internet, advice and answer sites are popping up all over the place with self-proclaimed experts at the ready. It’s said that expert sites or knowledge networks represent the latest stage in the Internet’s evolution, a “democratization of expertise.” However, if your question is about something other than “Who invented the light bulb?” the answers are likely to be a wild potpourri of personal opinions.” 相关考题
考题
It looks _______ everyone else has gone home.
(A)as though(B) even though(C) even if(D) though
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______ I should fail again, I will not give up the experiment.A. Even soB. AlthoughC. Even ifD. Though
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Even though he's ______ out of college and still a bit green, he is a great co－worker.
A flesh ;B fresh ;C flash
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Jack ___ you more help, even though he was busy.
A.might have givenB.might giveC.may have givenD.may give
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Today, because of industrialization, a typical family will be required to move even more often than now, ____ families will be even smaller.A: becauseB: asC: sinceD: so
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Since all the goods have been cased up according to the S／C, it would be too late to make a change even if we agreed to.(英译中)
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Even though I made a great effort ________ for the interview, I failed nevertheless.A、to prepareB、preparingC、have preparedD、having prepared for
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We will still have to practice economy, ( ) our income for this year has risen 30 percent compared with that of last year.
A.even ifB.evenC.thoughD.even thenE. as though
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All the team members tried their best. We lost the game, _________.
A. howeverB. althoughC. butD. even though
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AHer name is Mary． She comes from America． She is in China with her father and mother． She can speak a little Chinese． She studies in No． 80 Middle School in Tianjin．She is in the same school as her parents(father and mother)． She is a good student． She goes to school six days a week． She likes getting up early． She doesn’t like to be late．She often goes to school very early． But today she gets up late． So she gets to the classroom at 7：30． But there aren’t any students in it． She is not late． She is still early． It’s Sunday today． The students are all at home．( )21．Mary is from _______．A． AmericaB． ChinaC． No． 80 Middle SchoolD． Tianjin
考题
If the redelivery of a vessel is delayed by causes ______，hire is payable at the charter rate until redelivery even though the market rate may have gone up or down．A.for which neither party is responsibleB.for which the owner is responsibleC.for which either party is responsibleD.for which the charterer is responsible
考题
共用题干
Want to Be 100? Listen to These 5 Centenarians（百岁老人）Five neighbors at a central Missouri retirement community who are all centenarians get asked all the time:"How did you live to be 100?"If you want to live to 100 or more,this rare group of five golden girls says the key to longevity（长寿）is working hard at a job you love and taking care of your body while you're at it.Even though an estimated 70,000 people in the country are currently at the century mark or beyond in age,it is unusual to find five 100-year-olds living in one place.The average life-span（寿命）of Americans is about two or three years short of an 80th birthday party,And most people don't want to cut out coffee,soda,alcohol,cigarettes, and eat healthy food."People tell me all the time, 'I don't want to live to be 100',"said Mildred Leaver, who turned 100 in June."I think that's just sad.Aging is attitude and I don't feel old,"said Leaver,a former educator who still drives her Buick around town.It doesn't take long to see that Leaver and her neighbors Mildred Harris,Grace Wolfson,Gladys Stuart and Viola Semas,have a lot more in common than their longevity and lifelong healthy habits.All are 100 except Stuart,who is 101.Even though their sight and hearing aren't what they used to be,they've all avoided illnesses that many elderly people are stricken with.It's been 50 years since Leaver beat cancer for the first and only time.The common thread that connects these women is the decades of service to jobs each loved as a farmer,designer,school principal,bookkeeper and secretary.In the early years of their lives,gainfully employed women like them were just as rare as 1 00-year-olds are today. None of the five centenarians have any children.A:Right B:Wrong C:Not mentioned
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共用题干
Want to Be 100? Listen to These 5 Centenarians（百岁老人）Five neighbors at a central Missouri retirement community who are all centenarians get asked all the time:"How did you live to be 100?"If you want to live to 100 or more,this rare group of five golden girls says the key to longevity（长寿）is working hard at a job you love and taking care of your body while you're at it.Even though an estimated 70,000 people in the country are currently at the century mark or beyond in age,it is unusual to find five 100-year-olds living in one place.The average life-span（寿命）of Americans is about two or three years short of an 80th birthday party,And most people don't want to cut out coffee,soda,alcohol,cigarettes, and eat healthy food."People tell me all the time, 'I don't want to live to be 100',"said Mildred Leaver, who turned 100 in June."I think that's just sad.Aging is attitude and I don't feel old,"said Leaver,a former educator who still drives her Buick around town.It doesn't take long to see that Leaver and her neighbors Mildred Harris,Grace Wolfson,Gladys Stuart and Viola Semas,have a lot more in common than their longevity and lifelong healthy habits.All are 100 except Stuart,who is 101.Even though their sight and hearing aren't what they used to be,they've all avoided illnesses that many elderly people are stricken with.It's been 50 years since Leaver beat cancer for the first and only time.The common thread that connects these women is the decades of service to jobs each loved as a farmer,designer,school principal,bookkeeper and secretary.In the early years of their lives,gainfully employed women like them were just as rare as 1 00-year-olds are today. The five centenarians live in a very friendly community.A:Right B:Wrong C:Not mentioned
考题
Even though they are young，these students are equal in knowledge to，if not more deep than，( ) at the other university .
A. everyone
B. the others
C. the ones
D. All
考题
Text 2 Whatever happened to the death of newspaper?A year ago the end seemed near.The recession threatened to remove the advertising and readers that had not already fled to the Internet.Newspapers like the San Francisco Chronicle were chronicling their own doom.America's Federal Trade Commission launched a round of talks about how to save newspapers.Should they become charitable corporations?Should the state subsidize them?It will hold another meeting soon.But the discussions now seem out of date.In much of the world there is little sign of crisis.German and Brazilian papers have shrugged off the recession.Even American newspapers,which inhabit the most troubled corner of the global industry,have not only survived but often returned to profit.Not the 20%profit margins that were routine a few years ago,but profit all the same.It has not been much fun.Many papers stayed afloat by pushing journalists overboard.The American Society of News Editors reckons that 13,500 newsroom jobs have gone since 2007.Readers are paying more for slimmer products.Some papers even had the nerve to refuse delivery to distant suburbs.Yet these desperate measures have proved the right ones and,sadly for many journalists,they can be pushed further.Newspapers are becoming more balanced businesses,with a healthier mix of revenues from readers and advertisers.American papers have long been highly unusual in their reliance on ads.Fully 87%of their revenues came from advertising in 2008,according to the Organization for Economic Cooperation&Development（OECD）.In Japan the proportion is 35%.Not surprisingly,Japanese newspapers are much more stable.The whirlwind that swept through newsrooms harmed everybody,but much of the damage has been concentrated in areas where newspapers are least distinctive.Car and film reviewers have gone.So have science and general business reporters.Foreign bureaus have been savagely cut off.Newspapers are less complete as a result.But completeness is no longer a virtue in the newspaper business.
What can be inferred from the last paragraph about the current newspaper business?A.Distinctiveness is an essential feature of newspapers.
B.Completeness is to blame for the failure of newspaper.
C.Foreign bureaus play a crucial role in the newspaper business.
D.Readers have lost their interest in car and film reviews.
考题
Text 2 Whatever happened to the death of newspaper?A year ago the end seemed near.The recession threatened to remove the advertising and readers that had not already fled to the Internet.Newspapers like the San Francisco Chronicle were chronicling their own doom.America's Federal Trade Commission launched a round of talks about how to save newspapers.Should they become charitable corporations?Should the state subsidize them?It will hold another meeting soon.But the discussions now seem out of date.In much of the world there is little sign of crisis.German and Brazilian papers have shrugged off the recession.Even American newspapers,which inhabit the most troubled corner of the global industry,have not only survived but often returned to profit.Not the 20%profit margins that were routine a few years ago,but profit all the same.It has not been much fun.Many papers stayed afloat by pushing journalists overboard.The American Society of News Editors reckons that 13,500 newsroom jobs have gone since 2007.Readers are paying more for slimmer products.Some papers even had the nerve to refuse delivery to distant suburbs.Yet these desperate measures have proved the right ones and,sadly for many journalists,they can be pushed further.Newspapers are becoming more balanced businesses,with a healthier mix of revenues from readers and advertisers.American papers have long been highly unusual in their reliance on ads.Fully 87%of their revenues came from advertising in 2008,according to the Organization for Economic Cooperation&Development（OECD）.In Japan the proportion is 35%.Not surprisingly,Japanese newspapers are much more stable.The whirlwind that swept through newsrooms harmed everybody,but much of the damage has been concentrated in areas where newspapers are least distinctive.Car and film reviewers have gone.So have science and general business reporters.Foreign bureaus have been savagely cut off.Newspapers are less complete as a result.But completeness is no longer a virtue in the newspaper business.
Some newspapers refused delivery to distant suburbs probably because_____A.readers threatened to pay less
B.newspapers wanted to reduce costs
C.journalists reported little about these areas
D.subscribers complained about slimmer products
考题
Text 2 Whatever happened to the death of newspaper?A year ago the end seemed near.The recession threatened to remove the advertising and readers that had not already fled to the Internet.Newspapers like the San Francisco Chronicle were chronicling their own doom.America's Federal Trade Commission launched a round of talks about how to save newspapers.Should they become charitable corporations?Should the state subsidize them?It will hold another meeting soon.But the discussions now seem out of date.In much of the world there is little sign of crisis.German and Brazilian papers have shrugged off the recession.Even American newspapers,which inhabit the most troubled corner of the global industry,have not only survived but often returned to profit.Not the 20%profit margins that were routine a few years ago,but profit all the same.It has not been much fun.Many papers stayed afloat by pushing journalists overboard.The American Society of News Editors reckons that 13,500 newsroom jobs have gone since 2007.Readers are paying more for slimmer products.Some papers even had the nerve to refuse delivery to distant suburbs.Yet these desperate measures have proved the right ones and,sadly for many journalists,they can be pushed further.Newspapers are becoming more balanced businesses,with a healthier mix of revenues from readers and advertisers.American papers have long been highly unusual in their reliance on ads.Fully 87%of their revenues came from advertising in 2008,according to the Organization for Economic Cooperation&Development（OECD）.In Japan the proportion is 35%.Not surprisingly,Japanese newspapers are much more stable.The whirlwind that swept through newsrooms harmed everybody,but much of the damage has been concentrated in areas where newspapers are least distinctive.Car and film reviewers have gone.So have science and general business reporters.Foreign bureaus have been savagely cut off.Newspapers are less complete as a result.But completeness is no longer a virtue in the newspaper business.
Compared with their American counterparts,Japanese newspapers are much more stable because they______A.have more sources of revenue
B.have more balanced newsrooms
C.are less dependent on advertising
D.are less affected by readership
考题
共用题干
Want to Be 100? Listen to These 5 Centenarians（百岁老人）Five neighbors at a central Missouri retirement community who are all centenarians get asked all the time:“How did you live to be 100?”If you want to live to 100 or more,this rare group of five golden girls says the key to longevity （长寿）is working hard at a job you love and taking care of your body while you're at it.Even though an estimated 70,000 people in the country are currently at the century mark or beyond in age,it is unusual to find five 100-year-olds living in one place.The average life-span（寿命）of Americans is about two or three years short of an 80th birth-day party.And most people don't want to cut out coffee,soda,alcohol,cigarettes,and eat healthy food.“People tell me all the time,‘I don't want to live to be 100,'”said Mildred Leaver,who turned 100 in June.“I think that's just sad.Aging is attitude and I don't feel old,”said Leaver,a former educator who still drives her Buick around town.It doesn't take long to see that Leaver and her neighbors Mildred Harris,Grace Woffson, Gladys Stuart and Viola Semas,have a lot more in common than their longevity and lifelong healthy habits .All are 100 except Stuart,who is 101.Even though their sight and hearing aren't what they used to be,they've all avoided illnesses that many elderly people are stricken with.It's been 50 years since Leaver beat cancer for the first and only time.The common thread that connects these women is the decades of service to jobs each loved as a farmer,designer,school principal,bookkeeper and secretary.In the early years of their lives, gainfully employed women like them were just as rare as 100-year-old are today. The average life-span of Americans is 80 years.A: RightB: WrongC: Not mentioned
考题
共用题干
Want to Be 100? Listen to These 5 Centenarians（百岁老人）Five neighbors at a central Missouri retirement community who are all centenarians get asked all the time:“How did you live to be 100?”If you want to live to 100 or more,this rare group of five golden girls says the key to longevity （长寿）is working hard at a job you love and taking care of your body while you're at it.Even though an estimated 70,000 people in the country are currently at the century mark or beyond in age,it is unusual to find five 100-year-olds living in one place.The average life-span（寿命）of Americans is about two or three years short of an 80th birth-day party.And most people don't want to cut out coffee,soda,alcohol,cigarettes,and eat healthy food.“People tell me all the time,‘I don't want to live to be 100,'”said Mildred Leaver,who turned 100 in June.“I think that's just sad.Aging is attitude and I don't feel old,”said Leaver,a former educator who still drives her Buick around town.It doesn't take long to see that Leaver and her neighbors Mildred Harris,Grace Woffson, Gladys Stuart and Viola Semas,have a lot more in common than their longevity and lifelong healthy habits .All are 100 except Stuart,who is 101.Even though their sight and hearing aren't what they used to be,they've all avoided illnesses that many elderly people are stricken with.It's been 50 years since Leaver beat cancer for the first and only time.The common thread that connects these women is the decades of service to jobs each loved as a farmer,designer,school principal,bookkeeper and secretary.In the early years of their lives, gainfully employed women like them were just as rare as 100-year-old are today. None of the five centenarians have any children.A: RightB: WrongC: Not mentioned
考题
共用题干
Want to Be 100? Listen to These 5 Centenarians（百岁老人）Five neighbors at a central Missouri retirement community who are all centenarians get asked allthe time:"How did you live to be 100?"If you want to live to 100 or more,this rare group of five golden girls says the key to longevity（长寿）is working hard at a job you love and taking care of your body while you're at it.Even though an estimated 70,000 people in the country are currently at the century mark or beyond in age,it is unusual to find five 1 00-year-olds living in one place.The average life-span（寿命）of Americans is about two or three years short of an 80th birthday party.And most people don't want to cut out coffee,soda,alcohol,cigarettes, and eat healthy food."People tell me all the time, 'I don't want to live to be 100',"said Mildred Leaver, who turned 100 in June."I think that's just sad.Aging is attitude and I don't feel old,"said Leaver,a former educator who still drives her Buick around town.It doesn't take long to see that Leaver and her neighbors Mildred Harris,Grace Wolfson,Gladys Stuart and Viola Semas,have a lot more in common than their longevity and lifelong healthy habits.All are 100 except Stuart,who is 101.Even though their sight and hearing aren't what they used to be,they've all avoided illnesses that many elderly people are stricken with.It's been 50 years since Leaver beat cancer for the first and only time.The common thread that connects these women is the decades of service to jobs each loved as a farmer,designer,school principal,bookkeeper and secretary,In the early years of their lives,gainfully employed women like them were just as rare as 100-year-olds are today. Leaver was stricken with cancer 50 years ago.A:Right B:Wrong C:Not mentioned
考题
共用题干
Want to Be 100? Listen to These 5 Centenarians（百岁老人）Five neighbors at a central Missouri retirement community who are all centenarians get asked allthe time:"How did you live to be 100?"If you want to live to 100 or more,this rare group of five golden girls says the key to longevity（长寿）is working hard at a job you love and taking care of your body while you're at it.Even though an estimated 70,000 people in the country are currently at the century mark or beyond in age,it is unusual to find five 1 00-year-olds living in one place.The average life-span（寿命）of Americans is about two or three years short of an 80th birthday party.And most people don't want to cut out coffee,soda,alcohol,cigarettes, and eat healthy food."People tell me all the time, 'I don't want to live to be 100',"said Mildred Leaver, who turned 100 in June."I think that's just sad.Aging is attitude and I don't feel old,"said Leaver,a former educator who still drives her Buick around town.It doesn't take long to see that Leaver and her neighbors Mildred Harris,Grace Wolfson,Gladys Stuart and Viola Semas,have a lot more in common than their longevity and lifelong healthy habits.All are 100 except Stuart,who is 101.Even though their sight and hearing aren't what they used to be,they've all avoided illnesses that many elderly people are stricken with.It's been 50 years since Leaver beat cancer for the first and only time.The common thread that connects these women is the decades of service to jobs each loved as a farmer,designer,school principal,bookkeeper and secretary,In the early years of their lives,gainfully employed women like them were just as rare as 100-year-olds are today. None of the five centenarians have any children.A:Right B:Wrong C:Not mentioned
考题
Without proper safeguards,every part of a network is vulnerable to a security breach or unauthorized activity from（ ）,competitors,or even employees.Many of the organizations that manage their own（ ）network security and use the Internet for more than just sending/receiving e-mails experience a network（ ）—and more than half of these companies do not even know they were attacked.Smaller（ ）are often complacent,having gained a false sense of security.They usually react to the last virus or the most recent defacing of their website.But they are
trapped in a situation where they do not have the necessary time and（本题）to spend on security.A.safeguards
B.businesses
C.experiences
D.resources
考题
You are an administrator of a small business network. You have one dial-up account at an ISP and want all computers on your network connect to the Internet. What should you do？ （）A、Enable Internet Connection SharingB、Enable on-demand dialingC、Enable sharing a modem on one computer on the networkD、Configure a DHCP ServerE、Disable Internet Connection Sharing
考题
You are an administrator of a small business network. You have one dial-up account at an ISP and want all computers on your network connect to the Internet. What should you do？ （）A、Enable Internet Connection SharingB、Enable on-demand dialingC、Enable sharing a modem on one computer on the networkD、Configure a DHCP ServerE、Disable Internet Connection SharingF、Configure all the other computers to be DHCP enabled.
考题
单选题Even though the evidence is conclusive, if one juror is still _____, the case must be retried.A
distinctiveB
indifferentC
distrustfulD
unbelievable
考题
多选题You are an administrator of a small business network. You have one dial-up account at an ISP and want all computers on your network connect to the Internet. What should you do？ （）AEnable Internet Connection SharingBEnable on-demand dialingCEnable sharing a modem on one computer on the networkDConfigure a DHCP ServerEDisable Internet Connection SharingFConfigure all the other computers to be DHCP enabled.
考题
多选题You are the administrator of your company’s network. Your network consists of 20 Windows 2000 Professional computers. You want to configure all of the computers to allow access to the Internet. Your Budget does not allow for installing a permanent Internet connection for the network. You do have a single dial-up account at a local Internet service provider （ISP） and a 56-Kbps modem. You want the computer to be able to access the Internet when web resources are requested. What should you do？（）AConfigure the shared modem to use software handshakingBConfigure the dial-up connection to enable on-demand dialing.CConfigure the dial-up connection to enable the Internet connection sharing.DConfigure all the other computers to have a dial-up connection that uses the shared modem.EAttach the modem to one of the Windows 2000 Professional computer， and create a dial-up connection to the ISP.FAttach the modem to one of the Windows 2000 Professional computers， and share the modem on the network.
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