首页
登录
职称英语
American universities are rushing towards a wireless future. They are instal
American universities are rushing towards a wireless future. They are instal
游客
2024-02-08
65
管理
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 e-mails and send instant messages. A young man shows an amusing e-mail 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 e-mail 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 [br] 【C2】
选项
答案
H
解析
根据空前的并列结构可知,此处应填名词。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:http://tihaiku.com/zcyy/3432951.html
相关试题推荐
[originaltext]ThelastknownAmericanveteranofWorldWarIdiedSundayat
[originaltext]ThelastknownAmericanveteranofWorldWarIdiedSundayat
Lessthan60%ofstudentsnowenteringfour-yearAmericancollegesarelikel
Lessthan60%ofstudentsnowenteringfour-yearAmericancollegesarelikel
Lessthan60%ofstudentsnowenteringfour-yearAmericancollegesarelikel
Lessthan60%ofstudentsnowenteringfour-yearAmericancollegesarelikel
Lessthan60%ofstudentsnowenteringfour-yearAmericancollegesarelikel
Theygotooneoftheworld’smostprestigiousuniversitiesandpridethemse
Theygotooneoftheworld’smostprestigiousuniversitiesandpridethemse
Theygotooneoftheworld’smostprestigiousuniversitiesandpridethemse
随机试题
I______onthedoorfortenminutesnowwithoutananswer.A、wasknockingB、amkn
Anewscholarlystudydocumentingthepoorhealthofsouthernmilitaryre
WaterProblemsWhere’sthe
远期交易由于缺乏期货市场的对冲机制和保证金制度,所以其只能起到()作用。A、稳定产销关系B、价格发现C、风险转移D、固定未来商品价格A,D远期
根据《卫生陶瓷》GB6952,陶瓷卫生产品根据材质分为瓷质卫生陶瓷(吸水率要求不
Theidentificationandremovalofbugsi
2008年9月22日,郑州交易所棉花0901月合约(13185元/吨)和0903
A.ⅠA B.ⅡA C.ⅡB D.ⅢA E.ⅣA宫颈癌临床分析有明显宫旁
某洗衣机生产企业通过行业分析发现,洗衣机市场已经趋于饱和,销售额难以增长,行业内
霍乱弧菌的主要致病物质是A:霍乱肠毒素 B:霍乱内毒素 C:腺苷酸环化酶
最新回复
(
0
)