首页
登录
职称英语
[originaltext] Knowledge is free on the Internet at a small but growing numb
[originaltext] Knowledge is free on the Internet at a small but growing numb
游客
2023-08-16
17
管理
问题
Knowledge is free on the Internet at a small but growing number of colleges and universities. About 160 schools around the world now offer course materials free online to the public. Recent additions in the United States include projects at Yale, Johns Hopkins and the University of California, Berkeley.
The Massachusetts Institute of Technology became an early leader with its Open Course Ware project, first announced in 2001. Free lecture notes, exams and other resources are published at ocw.mit.edu. Many exams and homework assignments even include the answers. The Web site also has videos of lectures and demonstrations.
Today, Open Course Ware offers materials from 1,800 undergraduate and graduate courses. These range from physics and linear algebra to anthropology, political science—even scuba diving.
Visitors can learn the same things M.I.T. students learn, but they receive no credit toward a degree. Some materials from a course may not be available, and the site does not provide contact with teachers.
Still, M.I.T. says the site has had forty million visits by thirty-one million visitors from almost every country. Sixty percent of the visitors are from outside the United States and Canada.
There are links to materials translated into Spanish, Portuguese, Chinese and Thai. Open Course Ware averages one million visits each month, and the translations receive half a million more.
Questions 12 to 15 are based on the passage you have just heard.
12. Which university is not mentioned by offering course materials free online?
13. What is not available in M.I.T. ’s Open Course Ware project?
14. Which of the following statements is CORRECT?
15. Which language can materials not be translated into?
选项
A、Lecture notes.
B、Exams.
C、Contact with teachers.
D、Videos of demonstrations.
答案
C
解析
细节题。根据短文中Some materials from a course may not be available,and the site does not provide contact with teachers.可知网上免费课程并不提供和老师的联系和交流。因此,正确答案是C。
转载请注明原文地址:https://tihaiku.com/zcyy/2930962.html
相关试题推荐
[originaltext]Manyareasaroundtheworldsufferfromfrequentlossofelec
[originaltext]W:Asinglecigarettesoldonastreetcornermaynotcostalot;
[originaltext]W:Asinglecigarettesoldonastreetcornermaynotcostalot;
[originaltext]IfyouareinterestedinstudyingatanAmericanuniversity,
[originaltext]IfyouareinterestedinstudyingatanAmericanuniversity,
[originaltext]Cleanairisimportanttogoodhealth.Iftheaircontainsim
[originaltext][9]VisitorstoBritainaresometimessurprisedtolearnthat
[originaltext][9]VisitorstoBritainaresometimessurprisedtolearnthat
[originaltext]W:[5]ProfessorSmith,Iwonderifyoucanfillmeinonyourlec
[originaltext]W:[5]ProfessorSmith,Iwonderifyoucanfillmeinonyourlec
随机试题
Lunarsight-seeingtripsandorbitingspacehotelsarewithinreach,moonwal
Whatisthemainreasonforhavingthefair?[originaltext]W:Areyougoingtot
【B1】[br]【B4】A、likeB、asC、alsoD、tooC结构衔接题。notonly...but...also...是固定的结构搭配,意
下列不属于商业银行内部控制要素的是()。A.控制活动 B.风险评估 C.
固定资产与流动资产的区别有()。A:两者的市场价值不同 B:两者价值转移的方
以下消毒灭菌方法中,应用最广泛、效果最好的是A:环氧乙烷气体熏蒸法 B:紫外线
能够从上述资料中推出的是:A.2021年1月,我国稀土及其制品出口量的同
刘山峰、王翠花系老夫少妻,刘山峰婚前个人名下拥有别墅一栋。关于婚后该别墅的归属,
足月顺产,女孩,生后3天出现皮肤轻度黄染,吃奶好,无发热。肝脾不大,脐无分泌物,
可表现慢性腹泻的疾病是( )。A.伤寒 B.过敏性紫癜 C.出血性肠炎
最新回复
(
0
)