首页
登录
职称英语
Studies over the past decade at the University of Utah show that hands-free
Studies over the past decade at the University of Utah show that hands-free
游客
2025-07-17
14
管理
问题
Studies over the past decade at the University of Utah show that hands-free cellphones are just as harmful to drivers as hand-held ones because it is the conversation, not the phone, that is distracting(分散)their attention. "Even though your eyes are looking right at something, when you are on the cellphone, you are not as likely to see it," says Professor David Strayer. "Ninety-nine percent of the time, it’s not that critical(危急的), but that 1% could be the time a child runs into the street," he adds.
Dr. Strayer’ s studies have also found that talking on a cellphone is far more distracting than talking with a passenger. Listening to the radio, to music or to a book on tape also isn’ t as distracting, because it doesn’ t require the same level of interaction as a conversation. But even drivers may miss some details of a book on tape if their attention is focused on driving tasks. Some people can train themselves to pay extra attention to things that are important—like police officers learn to search faces in crowds.
And the Utah researchers have found a rare group of "super-taskers"—about 2. 5% of the population—who seem able to attend to more than one thing with ease.
Many more people think they can effectively do several things at the same time, but they are really turning their attention rapidly between two things and not getting the full effect of either. Clearly, it is easier to put some tasks together than others. " Not all distractions are the same," says Dr. Strayer. Things like cleaning and working out can be done automatically(自动地)while the mind is focused elsewhere. But doing homework and texting at the same time isn’ t possible. Even talking and watching TV is difficult. "Just try talking with your wife while watching football. It’s impossible," jokes Dr. Strayer. [br] Which of the following can you do while talking on the phone?
选项
A、Doing homework.
B、Writing a letter.
C、Working out.
D、Watching TV.
答案
C
解析
推理题。题干意为“在你讲电话时能做哪件事?”。从文章最后一段的第四句可知,当你的注意力在其他事情上时,也能自动地做像打扫卫生和锻炼这样的事情。故C正确。
转载请注明原文地址:https://tihaiku.com/zcyy/4165931.html
相关试题推荐
Whydoestheuniversityofferthetwoprograms?[br][originaltext]Nowone
Whydoestheuniversityofferthetwoprograms?[br][originaltext]Nowone
Whydoestheuniversityofferthetwoprograms?[originaltext]Nowonemoret
Whydoestheuniversityofferthetwoprograms?[originaltext]Nowonemoret
StudiesoverthepastdecadeattheUniversityofUtahshowthathands-free
SamuelH.Preston,asociologistattheUniversityofPennsylvania,studied
SamuelH.Preston,asociologistattheUniversityofPennsylvania,studied
SamuelH.Preston,asociologistattheUniversityofPennsylvania,studied
EmailAnnouncementWeekly Universitylibrariestobeclosedfordayon
EmailAnnouncementWeekly Universitylibrariestobeclosedfordayon
随机试题
有档案保管条件不符合规定要求、未按规定向档案馆移交档案等行为的,县级以上档案行政
现金预算的内容不包括()。A.经营现金收入 B.经营现金支出 C.预计实
男性,67岁,拟在体外循环下行冠状动脉旁路移植术。术前药物治疗不包括 A.钙通
介绍经纪商(简称IB)这一称呼来源于(),在国际上既可以是机构,也可以是个人,
下列不属于更年期综合征的是A.生殖器官逐渐萎缩 B.阴道分泌物增多 C.尿急
二恶英是一种持久性有机污染物,目前对二恶英的治理存在各种方面的验证题。首先,对二
A.3yy´=1 B. C.y´=3y+1 D.
简述现代企业人力资源管理各个历史发展阶段的特点。
银行业监管的发展历程在表象上反映为管制、放松、重新管制。()
高渗性缺水与低渗性缺水临床表现的主要鉴别点是A.手足麻木 B.口渴明显 C.
最新回复
(
0
)