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[主观题]

Digital textbooks are【D1】______ the way many students learn. All the Fairfax County Public

Schools have begun using【D2】______ course material for their middle and high school students. This school year, the schools【D3】______from hard cover to【D4】______textbooks for social studies in its middle and high schools. The switch came after【D5】______ books were used in 15 schools last year. " Our students come to us technologically ready to use【D6】______ from a variety of different places, " says Assistant Superintendent Peter Noonan. "The world is changing【D7】______. The online textbooks can change right along with the events that are happening. " Theres a【D8】______ financial benefit as well. "Usually it is between $50 and $70 to buy a textbook for each student, " Noonan says, "which adds up to【D9】______ $8 million for all of our students. We actually have【D10】______ all of the online textbooks for our students for just under $6 million. "

【D1】

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发布时间：2019-10-14

更多“Digital textbooks are【D1】______ the way many students learn. All the Fairfax County Public”相关的问题

第1题

What does Richard Baraniuk mean by "the educational experience should be in a world of dig

ital

tools" （Line 3， Para．3）？查看材料

A.Education should employ the machine to improve learning．

B.Education should involve traditional textbooks in the digital world．

C.Education should include obtaining skills by the use of machine learning．

D.Education should reproduce traditional textbooks on the Web services．

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第2题

Amazon, which got its start selling books online, announced this year that, for the firs

t time, its digital books had outsold than paper books. This trend of going digital does【M1】______ not hold true for all books: While many popular consumer books have successfully made the switch into the new form,【M2】______ textbooks are already widely read on paper. Textbooks are【M3】______ gaining, consequently, as publishers take advantage of the【M4】______ popularity of tablets like the Kindle and iPad, expanding their catalogues and offering products like rent digital books that【M5】______ expire after a semester or two. The potential for digital growth is leading publishers to experiment products that stretch the boundaries of traditional【M6】______ textbooks, slowly turning away from static text and images toward multimedia, intuitive approach, publishers say.【M7】______ "Textbooks as e-books ought to be seen as a stepping stone of【M8】______ the future," said Mark Majurey of Taylor & Francis, a textbook publisher in Britain. Digital textbooks are any books which can be downloaded【M9】______ to an e-reader or computer or those that can be read online using a Web browser. While no one keeps precise numbers of digital textbook sales globally, a number of companies have seen similar growth patterns and nearly identical market share. According to the Student Monitor, a private student market research company based in New Jersey, about 5 percent of all textbooks required in the autumn in the United States were【M10】______ digital textbooks. That is more than double the 2.1 percent of the spring semester.

【M1】

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第3题

Questions are based on the following passage．For years， high school students have received

Questions are based on the following passage．

For years， high school students have received identical textbooks as their classmates．Even asstudents have different learning styles and abilities， they are force-fed the same materials．"Imagine adigital textbook where because I"m adifferent person and learn differently， my book is different thanyour book，" said Richard Baraniuk， founder of OpenStax．

OpenStax will spend two years developing the personalized books and then test them on Houston-area students．The books will also go through a review and evaluation process similar to traditionaltextbooks．Baranluk expects 60 people to review each book before publication to ensure its quality．The idea is to make learning easier， so students can go on to more successful careers and lives．

Baraniuk isn"t just reproducing physical textbooks on digital devices， a mistake e-book publishers havemade．He"s seriously rethinking that the educational experience should be in a world of digital tools．Todo this means involving individuals with skills traditionally left out of the textbook business．Baraniuk iscurrently hiring cognitive scientists and machine learning experts．Baraniuk wants to use the tactics of Google， Netfllx and Amazon to deliver a personalized experience．These Web services all rely oncomplex algorithms （算法） to automatically adjust their offerings for customers．Just as Netlix recommends different movies based on your preferences and viewing history， a textbook might present materials at a different pace．The textbook——which will be stored on a range of digital devices——will automatically adjust itself thanks to machine learning．As a student learns about a topic， he or she could be interrupted by brief quizzes that evaluate， whether he or she masters the area．Depending on how the student does， the subject could be reinforce~l with more material．Or a teacher could be automatically e-mailed that the student is struggling with a certain concept and could use some one-on-one attention．This personalized learning experience is possible thanks to the wealth of data a digital textbook cantrack．This data can be used to better track students" progress during a course．Parents and teacherscan monitor a student"s development and provide in time more proper assistm ce．With personalizedlearning methods， our students" talents will be better developed．

What do we learn about personalized books？查看材料

A.Their quality will be ensured since they are developed by OpenStax．

B.They will be examined and judged before being published．

C.They will overlook different learning styles and abilities．

D.They will be much similar to traditional textbooks．

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第4题

What kind of behavior. does the author consider wrong？A.Informing the world of what you ar

What kind of behavior. does the author consider wrong？

A.Informing the world of what you are doing.

B.Posting about everything you do robotically.

C.Keeping your friends updated about the digital tools.

D.Channeling your personal photos into the Cloud.

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第5题

【T10】A.POSITIVE B.BEHIND C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

【T10】

A.POSITIVE

B.BEHIND

C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

B.WHAT WAS LESS VISIBLE THEN, HOWEVER, WERE THE NEW,【T8】______FORCES

C.AS A【T9】______ A GREAT DEAL OF ATTENTION IS BEING PAID TODAY TO THE SO-CALLED DIGITAL DIVIDE—THE DIVISION OF THE WORLD INTO THE INFO (INFORMATION) RICH AND THE INFO POOR.AND THAT DIVIDE DOES EXIST TODAY.MY WIFE AND I LECTURED ABOUT THIS LOOMING DANGER TWENTY YEARS AGO.【T10】_____THAT WORK AGAINST THE DIGITAL DIVID

E. THERE ARE REASONS TO BE OPTIMISTI

C.THERE ARE TECHNOLOGICAL REASONS TO HOPE THE DIGITAL DIVIDE WILL NARROW.AS THE INTERNET BECOMES MORE AND MORE COMMERCIALIZED, IT IS IN THE INTEREST OF BUSINESS TO UNIVERSALIZE ACCESS—AFTER ALL, THE MORE PEOPLE ONLINE, THE MORE POTENTIAL CUSTOMERS THERE AR

E.MORE ANDMORE GOVERNMENTS,【T11】______,WANT TO SPREAD INTERNET ACCESS.WITHIN THE NEXTDECADE OR TWO, ONE TO TWO BILLION PEOPLE ON THE PLANET WILL BE NETTED TOGETHER.【T12】_____,I NOW BELIEVE THE DIGITAL DIVIDE WILL NARROW RATHER THAN WIDEN IN THE YEARSAHEA

D.AND THAT IS VERY GOOD NEWS BECAUSE THE INTERNET MAY WELL BE THE MOST POWERFUL TOOL FOR COMBATING WORLD POVERTY THAT WE"VE EVER HA

D.

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第6题

【T11】A.POSITIVE B.BEHIND C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

【T11】

A.POSITIVE

B.BEHIND

C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

B.WHAT WAS LESS VISIBLE THEN, HOWEVER, WERE THE NEW,【T8】______FORCES

C.AS A【T9】______ A GREAT DEAL OF ATTENTION IS BEING PAID TODAY TO THE SO-CALLED DIGITAL DIVIDE—THE DIVISION OF THE WORLD INTO THE INFO (INFORMATION) RICH AND THE INFO POOR.AND THAT DIVIDE DOES EXIST TODAY.MY WIFE AND I LECTURED ABOUT THIS LOOMING DANGER TWENTY YEARS AGO.【T10】_____THAT WORK AGAINST THE DIGITAL DIVID

E. THERE ARE REASONS TO BE OPTIMISTI

C.THERE ARE TECHNOLOGICAL REASONS TO HOPE THE DIGITAL DIVIDE WILL NARROW.AS THE INTERNET BECOMES MORE AND MORE COMMERCIALIZED, IT IS IN THE INTEREST OF BUSINESS TO UNIVERSALIZE ACCESS—AFTER ALL, THE MORE PEOPLE ONLINE, THE MORE POTENTIAL CUSTOMERS THERE AR

E.MORE ANDMORE GOVERNMENTS,【T11】______,WANT TO SPREAD INTERNET ACCESS.WITHIN THE NEXTDECADE OR TWO, ONE TO TWO BILLION PEOPLE ON THE PLANET WILL BE NETTED TOGETHER.【T12】_____,I NOW BELIEVE THE DIGITAL DIVIDE WILL NARROW RATHER THAN WIDEN IN THE YEARSAHEA

D.AND THAT IS VERY GOOD NEWS BECAUSE THE INTERNET MAY WELL BE THE MOST POWERFUL TOOL FOR COMBATING WORLD POVERTY THAT WE"VE EVER HA

D.

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第7题

【T8】A.POSITIVE B.BEHIND C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

【T8】

A.POSITIVE

B.BEHIND

C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

B.WHAT WAS LESS VISIBLE THEN, HOWEVER, WERE THE NEW,【T8】______FORCES

C.AS A【T9】______ A GREAT DEAL OF ATTENTION IS BEING PAID TODAY TO THE SO-CALLED DIGITAL DIVIDE—THE DIVISION OF THE WORLD INTO THE INFO (INFORMATION) RICH AND THE INFO POOR.AND THAT DIVIDE DOES EXIST TODAY.MY WIFE AND I LECTURED ABOUT THIS LOOMING DANGER TWENTY YEARS AGO.【T10】_____THAT WORK AGAINST THE DIGITAL DIVID

E. THERE ARE REASONS TO BE OPTIMISTI

C.THERE ARE TECHNOLOGICAL REASONS TO HOPE THE DIGITAL DIVIDE WILL NARROW.AS THE INTERNET BECOMES MORE AND MORE COMMERCIALIZED, IT IS IN THE INTEREST OF BUSINESS TO UNIVERSALIZE ACCESS—AFTER ALL, THE MORE PEOPLE ONLINE, THE MORE POTENTIAL CUSTOMERS THERE AR

E.MORE ANDMORE GOVERNMENTS,【T11】______,WANT TO SPREAD INTERNET ACCESS.WITHIN THE NEXTDECADE OR TWO, ONE TO TWO BILLION PEOPLE ON THE PLANET WILL BE NETTED TOGETHER.【T12】_____,I NOW BELIEVE THE DIGITAL DIVIDE WILL NARROW RATHER THAN WIDEN IN THE YEARSAHEA

D.AND THAT IS VERY GOOD NEWS BECAUSE THE INTERNET MAY WELL BE THE MOST POWERFUL TOOL FOR COMBATING WORLD POVERTY THAT WE"VE EVER HA

D.

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第8题

【T12】A.POSITIVE B.BEHIND C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

【T12】

A.POSITIVE

B.BEHIND

C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

B.WHAT WAS LESS VISIBLE THEN, HOWEVER, WERE THE NEW,【T8】______FORCES

C.AS A【T9】______ A GREAT DEAL OF ATTENTION IS BEING PAID TODAY TO THE SO-CALLED DIGITAL DIVIDE—THE DIVISION OF THE WORLD INTO THE INFO (INFORMATION) RICH AND THE INFO POOR.AND THAT DIVIDE DOES EXIST TODAY.MY WIFE AND I LECTURED ABOUT THIS LOOMING DANGER TWENTY YEARS AGO.【T10】_____THAT WORK AGAINST THE DIGITAL DIVID

E. THERE ARE REASONS TO BE OPTIMISTI

C.THERE ARE TECHNOLOGICAL REASONS TO HOPE THE DIGITAL DIVIDE WILL NARROW.AS THE INTERNET BECOMES MORE AND MORE COMMERCIALIZED, IT IS IN THE INTEREST OF BUSINESS TO UNIVERSALIZE ACCESS—AFTER ALL, THE MORE PEOPLE ONLINE, THE MORE POTENTIAL CUSTOMERS THERE AR

E.MORE ANDMORE GOVERNMENTS,【T11】______,WANT TO SPREAD INTERNET ACCESS.WITHIN THE NEXTDECADE OR TWO, ONE TO TWO BILLION PEOPLE ON THE PLANET WILL BE NETTED TOGETHER.【T12】_____,I NOW BELIEVE THE DIGITAL DIVIDE WILL NARROW RATHER THAN WIDEN IN THE YEARSAHEA

D.AND THAT IS VERY GOOD NEWS BECAUSE THE INTERNET MAY WELL BE THE MOST POWERFUL TOOL FOR COMBATING WORLD POVERTY THAT WE"VE EVER HA

D.

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第9题

【T7】A.POSITIVE B.BEHIND C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

【T7】

A.POSITIVE

B.BEHIND

C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

B.WHAT WAS LESS VISIBLE THEN, HOWEVER, WERE THE NEW,【T8】______FORCES

C.AS A【T9】______ A GREAT DEAL OF ATTENTION IS BEING PAID TODAY TO THE SO-CALLED DIGITAL DIVIDE—THE DIVISION OF THE WORLD INTO THE INFO (INFORMATION) RICH AND THE INFO POOR.AND THAT DIVIDE DOES EXIST TODAY.MY WIFE AND I LECTURED ABOUT THIS LOOMING DANGER TWENTY YEARS AGO.【T10】_____THAT WORK AGAINST THE DIGITAL DIVID

E. THERE ARE REASONS TO BE OPTIMISTI

C.THERE ARE TECHNOLOGICAL REASONS TO HOPE THE DIGITAL DIVIDE WILL NARROW.AS THE INTERNET BECOMES MORE AND MORE COMMERCIALIZED, IT IS IN THE INTEREST OF BUSINESS TO UNIVERSALIZE ACCESS—AFTER ALL, THE MORE PEOPLE ONLINE, THE MORE POTENTIAL CUSTOMERS THERE AR

E.MORE ANDMORE GOVERNMENTS,【T11】______,WANT TO SPREAD INTERNET ACCESS.WITHIN THE NEXTDECADE OR TWO, ONE TO TWO BILLION PEOPLE ON THE PLANET WILL BE NETTED TOGETHER.【T12】_____,I NOW BELIEVE THE DIGITAL DIVIDE WILL NARROW RATHER THAN WIDEN IN THE YEARSAHEA

D.AND THAT IS VERY GOOD NEWS BECAUSE THE INTERNET MAY WELL BE THE MOST POWERFUL TOOL FOR COMBATING WORLD POVERTY THAT WE"VE EVER HA

D.

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第10题

【T9】A.POSITIVE B.BEHIND C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

【T9】

A.POSITIVE

B.BEHIND

C.RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT【T7】______

B.WHAT WAS LESS VISIBLE THEN, HOWEVER, WERE THE NEW,【T8】______FORCES

C.AS A【T9】______ A GREAT DEAL OF ATTENTION IS BEING PAID TODAY TO THE SO-CALLED DIGITAL DIVIDE—THE DIVISION OF THE WORLD INTO THE INFO (INFORMATION) RICH AND THE INFO POOR.AND THAT DIVIDE DOES EXIST TODAY.MY WIFE AND I LECTURED ABOUT THIS LOOMING DANGER TWENTY YEARS AGO.【T10】_____THAT WORK AGAINST THE DIGITAL DIVID

E. THERE ARE REASONS TO BE OPTIMISTI

C.THERE ARE TECHNOLOGICAL REASONS TO HOPE THE DIGITAL DIVIDE WILL NARROW.AS THE INTERNET BECOMES MORE AND MORE COMMERCIALIZED, IT IS IN THE INTEREST OF BUSINESS TO UNIVERSALIZE ACCESS—AFTER ALL, THE MORE PEOPLE ONLINE, THE MORE POTENTIAL CUSTOMERS THERE AR

E.MORE ANDMORE GOVERNMENTS,【T11】______,WANT TO SPREAD INTERNET ACCESS.WITHIN THE NEXTDECADE OR TWO, ONE TO TWO BILLION PEOPLE ON THE PLANET WILL BE NETTED TOGETHER.【T12】_____,I NOW BELIEVE THE DIGITAL DIVIDE WILL NARROW RATHER THAN WIDEN IN THE YEARSAHEA

D.AND THAT IS VERY GOOD NEWS BECAUSE THE INTERNET MAY WELL BE THE MOST POWERFUL TOOL FOR COMBATING WORLD POVERTY THAT WE"VE EVER HA

D.

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