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
2024-02-10
34
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 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 [br] 【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:http://tihaiku.com/zcyy/3439607.html
相关试题推荐
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasi
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasi
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasi
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasi
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasi
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasi
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasi
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasi
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasi
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasi
随机试题
Thedevelopmentofwritingwasoneofthegreathumaninventions.Itisdif
Nowadays,morepeopletendtoresistwesternfastfood,believingitakind
ABCDEFGHIJKLMNOPQRSTUVWXYZThealphabetisheretohelpyouwiththesequest
Insomnia(失眠)istheinabilitytosleepcalmlyandrelaxedly.Itisaproble
A.下颌后退 B.下颌偏向一侧 C.前牙开 D.前伸时脱落 E.侧向非功
以下是某教师对语文课程目标的特征进行的总结,其中错误的一项是()。A.连续性
2017年2月某农村商业银行因一则“要倒闭”的谣言引发挤兑事件,这是一起有损商业
结核性脑膜炎最主要和常见的体征是A.剧烈头痛 B.脑膜刺激征阳性 C.喷射性
对化疗较敏感的肺癌是( )。A.鳞状细胞癌 B.腺癌 C.小细胞癌 D.
欧式期权定价模型出现在()。A.全面风险管理模式阶段 B.资产风险管理模式阶
最新回复
(
0
)