题目内容
（请给出正确答案）
Thanks to the Web of the future, _____.
［A］millions of web pages can be translated overnight
［B］one can find most inventions and breakthroughs online
［C］software manufacturers can lower the cost of computer parts
［D］scientists using different specialty terms can collaborate much better
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更多“Thanks to the Web of the futur…”相关的问题
Prada claims a new Web site is "under development." But having a mysteriously useless home page, it admits, has an allure. It screams exclusivity: you can see, but you can't click. It's a uniquely Prada solution to this riddle: how to make your luxury brand work on the Internet without diminishing its value. In a sense, the Internet is antithetical to the "high touch" luxury experience. There is no indulgence by sales staff, and customers have come to see the Net as a path to cheap prices, not top-dollar goods. There's no velvet rope: anyone can place an order, or set up shop. That's why Prada strives to maintain the link between its name and the extravagant experience of shopping at stores like its $40 million New York flagship, designed by Rem Koolhaas.
Unlike Prada, most luxury companies can't afford to ignore the Web: in the United States, ecommerce accounted for $2.5 billion in luxury sales. That figure is expected to grow to $7 billion by 2010, says Forrester Research. It's still a small fraction of the total market compared to other retail sectors, but five years ago analysts said there was "no way" luxury would sell online. They were betting customers wouldn't pay that much on the Web, and top brands wouldn't go slumming in this bargain basement. One of the first high-end luxury retailers, Ashford. com, had many well-publicized struggles, with its stock dropping to near rock bottom in 2001.
Companies like Neiman Marcus that have strong catalog sales have made the transition to the Web more easily; online sales are the company's fastest-growing source of revenue. Swiss watchmakers Breitling and Patek Philippe have taken another tack with Web sites that offer only information, not sales. Breitling director of marketing Ben Balmer says a luxury brand needs to offer "a buying experience" that only a well-run store can provide. However, he notes that since 2002, it has presented 30 percent fewer catalogs in the United States, and seen sales rise more than 35 percent, thanks to exposure on the Internet. Prada may not need a working Web site after all.
In the first paragraph, the internet of Prada is mentioned to
A．stress the importance of Web Site.
B．emphasize the peculiarity of Prada.
C．introduce the topic of online sale.
D．solve the doubt of Nina Dietzel.
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．
A.you're polite
B.there you are
C.no thanks
D.No problem
