首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
The idea is as audacious as it altruistic: provide a personal laptop computer to every schoolchild—particularly in the poorest p
The idea is as audacious as it altruistic: provide a personal laptop computer to every schoolchild—particularly in the poorest p
admin
2020-08-21
62
问题
The idea is as audacious as it altruistic: provide a personal laptop computer to every schoolchild—particularly in the poorest parts of the world. The first step to making that happen is whittling the price down to $100. And that is the goal of a group of American techno-gurus led by Nicholas Negroponte, the founder of the fabled MIT Media Lab. When he unveiled the idea at the World Economic Forum in January it seemed wildly ambitious. But surprisingly, it is starting to become a reality. Mr. Negroponte plans to display the first prototype in November at a UN summit. Four countries—Brazil, Egypt, Thailand and South Africa—have said they will buy over 1 m units each. Production is due to start in late 2006.
How is the group, called One Laptop Per Child (OLPC), able to create a laptop so inexpensively? It is mainly a matter of cleverly combining existing technologies in new ways. The laptop will have a basic processor made by AMD, flash memory instead of a hard disk, will be powered by batteries or a hand- crank, and will run open-source software. The $100 laptop also puts all the components behind the screen, not under the keyboard, so there is no need for an expensive hinge. So far, OLPC has got the price down to around $130.
But good news for the world’s poor, may not be such great news for the world’s computer manufacturers. The new machine is not simply of interest in the developing world. On September 22nd, Mitt Romney, the governor of Massachusetts, said the state should purchase one for every secondary-school student, when they become available.
Sales to schools are just one way in which the $100 laptop could change the computer industry more broadly. By depressing prices and fuelling the trend for "good-enough computing", where customers upgrade less often, it could eventually put pressure on the world’s biggest PC-makers.
The creation of the cheap laptop mentioned in the text relies on______.
选项
A、hi-tech innovation by experienced scientists
B、novel means of combination
C、basic processors manufactured by AMD
D、the state-of-art facilities and equipment
答案
B
解析
本题是一道细节题,测试考生识别理解问答句的能力。本题的答案信息在原文第二段的首句和第二句。第二段首句设问:“OLPC如何能生产出如此廉价的电脑?”第二段第二句回答:“主要是通过以新的方法把现存的技术巧妙地结合起来”(It is mainly a matter of cleverly combining existing technologies in new ways)。可见,本题的答案是B“novel means of combination”(新的组合方法)。
转载请注明原文地址:https://kaotiyun.com/show/ZX1Z777K
0
考研英语一
相关试题推荐
Mostworthwhilecareersrequiresomekindofspecializedtraining.Ideally,therefore,thechoiceofan【C1】______shouldbemade
Mostworthwhilecareersrequiresomekindofspecializedtraining.Ideally,therefore,thechoiceofan【C1】______shouldbemade
ThejournalScienceisaddinganextraroundofstatisticalcheckstoitspeer-reviewprocess,editor-in-chiefMarciaMcNuttann
Homeworkhasneverbeenterriblypopularwithstudentsandevenmanyparents,butinrecentlyyearsithasbeenparticularlysco
It’slongbeenknown,butlittlediscussedinpolitehigh-techcircles,thatinformation-agetechnologyisnotthecleanindustr
[A]AnothercorporateapproachwhichismoredominantisJeremyBentham’sutilitarianway.TheEnglishphilosopherarguedaunit
Fearseemstobethedominantmoodofthemoment.Hurricanes,tidalwaves,floods,earthquakesandterrorismthisyearhaveall
Havetherealwaysbeencities?Thetrendiscitiesareincreasinglybecomingthedominantmodeofman’ssocialexistence.【T1】It
随机试题
法律、法规授权的组织在行使授予的行政权力时侵犯公民、法人和其他组织的合法权益造成损害的,()为赔偿义务机关。
A.继发龋B.意外露髓C.充填体过高D.充填体脱落E.乳牙内吸收制备洞形时,感染的软化牙本质未去净,预防性扩展不够,易导致()
下列土地还原率类型中,()适用于求取土地及其地上建筑物合为一体的价格时所使用的还原率。
期货交易所结算会员的结算业务资格由国务院期货监督管理机构批准,国务院期货监督管理机构应当在受理结算业务资格申请之日起()内作出批准或者不批准的决定。
表述期货价格走势的图示方法有多种,其中()通常在日内交易时使用。
确定产品成本计算方法的主要因素有()。
根据反垄断法律制度的规定,经营者因实施垄断行为可能承担的法律责任类型有()。
古代两河流域最著名的史诗是()。
从业人员在职业活动中做到公平、公正,不损公肥私,不以权谋私,不假公济私,这是职业道德中()
SYBASE的企业解决方案包括,【】、数据复制和数据访问。
最新回复
(
0
)