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
外语
American universities are rushing towards a wireless future. They are installing networks that let students and teachers surf(浏览
American universities are rushing towards a wireless future. They are installing networks that let students and teachers surf(浏览
admin
2010-03-26
62
问题
American universities are rushing towards a wireless future. They are installing networks that let students and teachers surf(浏览) the Internet from laptop computers anywhere 【C1】______ campus. But professors say the technology 【C2】______ a growing challenge: Retaining their students’ attention.
In a classroom at American University in Washington D.C., the benefits and drawbacks(缺点)of the new wireless world were 【C3】______ . From the back row of a lecture hall, more than a dozen laptop screens were 【C4】______ . As Professor Jay Mallek 【C5】______ on the finer points of an office budget, many students went online to surf the Net. Students write quick e-mails and send instant messages. A young man shows an 【C6】______ e-mail to the woman next to him, and then 【C7】______ read the online edition of The Wall Street Journal. Distraction(注意力分散) is 【C8】______ new. As long as there have been schools, students have whispered, passed notes and even 【C9】______ of the window and daydreamed. But the arrival of the laptop has introduced new 【C10】______ for diversion or distraction, and wireless introduces an even broader range of distraction.
This is 【C11】______ annoying for law professors, many of 【C12】______ still live in the world of paper. "This is something that 【C13】______ the students themselves," said Ian Ayres, professor at Yale Law School, who opposes the Internet’s 【C14】______ into the classroom. Unless law students are fully 【C15】______ the class, he said, they miss out on the give and take of ideas in class discussion and do not develop the critical thinking skills that emerge from "deeply tearing apart a case." 【C16】______ , Professor Mallek at American University sees it differently. He said the benefits of the technology 【C17】______ the problems. He 【C18】______ that it might even be making him a better teacher. He takes the threat of 【C19】______ his students to e-mail and online newspapers as a 【C20】______ to keep lectures interesting and lively.
【C2】
选项
A、sustains
B、poses
C、issues
D、debates
答案
B
解析
考查搭配。pose a threat为固定搭配,意为“造成威胁”。
转载请注明原文地址:https://kaotiyun.com/show/avk7777K
0
大学英语四级
相关试题推荐
WhatbotheredTiffanyduringaninterviewwithhercandidate?Whenweviewpeopleasindividualsandgetridofstereotypes,we
Peoplewithdepressiongotoseetheirdoctorsmoreoftenthanpeoplesufferingfromphysicalproblems.Antidepressantsdevelop
Peoplewithdepressiongotoseetheirdoctorsmoreoftenthanpeoplesufferingfromphysicalproblems.Inadditiontothefear
Researchintothematerialcultureofanationisofgreatimportancebecause______.Whichofthefollowingbestsummarizest
A、ShewasAmerica’sfirstAfrican-Americanbroadcaster.B、Ordinarypeoplelovedher.C、Shedealtwithverypersonalissuesina
Inthepast,themainreasonforthereader’spoorconditionseemstobethat______.Itseemsthatalotofteachersthink_____
A、TheLibraryneedsmorebooksandpaintings.B、TheLibrary’srunningcostsaregoingdown.C、Itisimpossibletogrowgrassand
A、Therewereonlygrandparentsandchildren.B、Thereweremanyrelatives.C、Therewasonefather,onemother,andtheirchildren
A、Singleparent.B、Adultsgobacktolivewiththeirparents.C、Oldpeopleshareahouse.D、Marriedcouplesshareahouse.D文章叙述
__________(无论什么困难)wemaycomeacross,we’llhelponeanothertoovercomethem.
随机试题
下列各项中,属于企业无形资产的有()。
根据下图,回答以下问题。上海日照时数相差最大的两个月是()。
在施工现场吊装某设备,工期为20天。在满足安全性的前提下,有四种方案可以选择:第一种:租用一台汽车吊,作业台班费为12万元,来回费用为5万元,工期为5天;第二种:租用两台汽车吊抬吊,台班费为14万元,工期为8天;第三种:现场制作桅杆,制作安装费为18万
根据《土地管理法》规定,经县级以上人民政府依法批准,可以以划拨方式取得国有土地的有()。
关于建筑物及其附属设施的管理,下列说法中错误的是()。
从安全性角度看,电工产品的特点是()。
根据调查者与被测查者接触方式方法的不同,信息采集方法中的询问法可分为()。
浙江省实施的国家战略包括()。
大学生就业难问题。导致很多人认为读书无用。谈谈你对读书无用论的看法。
网络管理中的基本模型是______。
最新回复
(
0
)