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
2023-07-29
47
管理
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. [br] 【C15】
选项
A、worked
B、engaged in
C、busy
D、engaged
答案
B
解析
be engaged in sth.为固定搭配,意为“从事、参加、加入到某个事情/活动”。
转载请注明原文地址:https://tihaiku.com/zcyy/2878533.html
相关试题推荐
It’snosecretthatmostbusyAmericanmothersusetheTVsetasalive-inb
It’snosecretthatmostbusyAmericanmothersusetheTVsetasalive-inb
It’snosecretthatmostbusyAmericanmothersusetheTVsetasalive-inb
It’snosecretthatmostbusyAmericanmothersusetheTVsetasalive-inb
It’snosecretthatmostbusyAmericanmothersusetheTVsetasalive-inb
It’snosecretthatmostbusyAmericanmothersusetheTVsetasalive-inb
ThetraditionalAmericanThanksgivingDaycelebrationgoesbackto1621.In
ThetraditionalAmericanThanksgivingDaycelebrationgoesbackto1621.In
ThetraditionalAmericanThanksgivingDaycelebrationgoesbackto1621.In
ThetraditionalAmericanThanksgivingDaycelebrationgoesbackto1621.In
随机试题
ScaperPhonesJa
Whowouldbemostinterestedintheadvertisedevent?[originaltext]Thefifthan
[originaltext]Asinglecigarettesoldonastreetcornermaynotcostalot
简述人类个体思维的发展历程。
关于钢筋的加工及安装工程,下列说法错误的有()。A.钢筋代换应按钢筋承载力设计值
《计量法》中规定的使用不合格的计量器具是指()。A:使用的设备未经标定 B:
耐火砖砌筑时,膨胀缝的位置应避开()。A、高温部位 B、受力位置 C、炉体骨
审查和批准所有承包商、供货商按合同要求提交的各自的总进度计划及年、季、月实施进度
(2018年真题)患者,男,60岁诊断为房性心律失常,医生给予胺碘酮治疗。近日,
根据公平理论,下列选项中,不属于“投入”的是()。A.教育和资历 B.工
最新回复
(
0
)