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 th
American universities are rushing towards a wireless future. They are installing networks that let students and teachers surf th
admin
2013-09-14
32
问题
American universities are rushing towards a wireless future. They are installing networks that let students and teachers surf the Internet from laptop computers(笔记本电脑). But professors say the technology poses a growing【C1】______: Retaining their students’ attention.
In a classroom at American University in Washington D.C., the benefits and【C2】______of the new wireless work were on display. From the back row of a lecture hall, more than a dozen laptop screens were【C3】______. As Professor Jay Mallek lectured on the finer points of an office budget, many students went online to surf the Internet. Students write quick emails and send instant messages. A young man shows an amusing email to the women next to him, and then switches over to read the online edition of The Wall Street Journal. Distraction is nothing【C4】______. As long as there have been schools, students have whispered, passed notes and even gazed out the window and daydreamed. But the【C5】______of the laptop has introduced new opportunities for distraction, and wireless introduces an even【C6】______range of distraction.
This is【C7】______annoying for law professors, many of whom still live in the world of paper. "This is something that hurts the students themselves," said Ian Ayres, professor at Yale Law School, who【C8】______the Internet’s entry into the classroom. However, Professor Mallek sees it【C9】______. He said the benefits of the technology outweigh(胜过)the problems. He suggested that it might even be making him a better teacher. He takes the【C10】______of losing his students to email and online newspapers as a challenge to keep lectures lively and interesting.
A)visible I)new
B)threat J)demonstrates
C)possible K)larger
D)opposes L)differently
E)obstacle M)challenge
F)especially N)arrival
G)broader O)advantages
H)drawbacks
【C2】
选项
答案
H
解析
根据空前的并列结构可知,此处应填入一个名词。本段主要谈论了无线上网技术出现之后学生注意力分散的情况增多了,很显然这是在校园中推行无线网络的弊端,而非优点,故选H)drawbacks。
转载请注明原文地址:https://jikaoti.com/ti/jbQFFFFM
0
大学英语四级
相关试题推荐
Forthispart.youareallowedthirtyminutestowriteAnApplicationLetter.Youshouldwriteatleast120followingtheoutlin
Ifwearetohelpstudentsdevelopreadingskillsinaforeignlanguage,itisimportanttounderstandwhatisinvolvedinther
Ifwearetohelpstudentsdevelopreadingskillsinaforeignlanguage,itisimportanttounderstandwhatisinvolvedinther
A、Atahotel.B、Atabank.C、Atamovietheater.D、Atapostoffice.B
Oceanographyhasbeendefinedas"Theapplicationofallsciencestothestudyofthesea".Beforethenineteenthcentury,scien
A、Disappointment.B、Anger.C、Contentment.D、Sympathy.B观点态度题。四个选项都是表达感受的名词,可猜测问的是某人的态度。问题问及男士料想太太对其过失会有什么反应。对话最后男士夸张地说为自己的葬礼买花,可
A、Die.B、BecomesuchpeopleasGeorgeBernardShaworThomasAlvaEdison.C、Becomeverysuccessful.D、Finditextremelydifficul
A、CamilloOlivetti’sdeath.B、Itsslowprogress.C、Aperiodoffinancialproblem.D、Itsagreementswithothercompanies.C选项中的de
A、Byaskinghisaudienceaquestion.B、Bysmilingtohisaudience.C、Bymakingfunofhimself.D、Bygrabbinghisaudience.C
A、Sheusedtobeinpoorhealth.B、Shewaspopularamongboys.C、Shewassomewhatoverweight.D、Shedidn’tdowellathighschoo
随机试题
事业成功的人往往具有较高的职业道德。()
下列产品中应有警示标志或中文警示说明的有哪些?()
关于CT检查前患者的准备工作,不正确的是
某单位一周内发生伤寒患者30例,罹患率15%,该病例属于()
不属于凝固性坏死的是
患者,女,71岁。1个月前胸部X线片发现左下肺肿块,现拟行手术治疗。6个月前心室下壁心肌梗死,现病情稳定,心电图示Ⅱ、Ⅲ、aVF导联病理性Q波。如果行全身麻醉,麻醉诱导药物宜用
某市拟于2004年12月8日拍卖位于市区的10宗住宅用地,若以拟拍卖土地为一统计总体,则其中对A宗土地面积的统计表述应属()。
下列焊接方法中属于熔焊的有()。
公平世界谬误是指人们倾向于认为我们生活的世界是公平的,一个人获得成就,是因为他肯定做对了什么,所以这份成就是他应得的;一个人遭遇不幸,他自己也有责任,甚至是咎由自取。根据上述定义,下列没有反映公平世界谬误的是:
结合材料,回答问题:材料1自9月23日开幕以来,参观“英雄史诗不朽丰碑——纪念中国工农红军长征胜利80周年主题展览”的观众已经突破10万人次。仰望《血战湘江》的巨幅油画,倾听《最后一次党费》雕塑背后的故事,凝视方志敏在狱中撰写的《可爱的
最新回复
(
0
)