首页
登录
职称英语
Why is blinking important? [br] [originaltext]W: Hi, Tom. How’s your chemistry
Why is blinking important? [br] [originaltext]W: Hi, Tom. How’s your chemistry
游客
2023-11-21
84
管理
问题
Why is blinking important? [br]
W: Hi, Tom. How’s your chemistry paper going?
M: It’s coming along. But I’ve been staring at this computer screen for hours and my eyes hurt.
W: Yeah, doing that can make your eyes feel really dry and tired. You should take a break.
M: I can’t. I have to get this paper written. It’s due tomorrow.
W: You know, I read about computers and eye problems recently. The article says that they are usually caused by not blinking your eyes enough.
M: Blinking? I thought I just needed new glasses.
W: Nay. When you blink, the movement of closing and opening your eyes, even thought it happens really fast, helps moisten your eyes. It’s the lack of moisture that causes the problem.
M: Oh, that makes sense. But what does it have to do with the computer?
W: People who use computers tend to stare at the monitor and blink less often than they normally would. That leads to dry irritated eyes.
M: Well, that certainly helped mine feel now. They really hurt.
W: The article I read about office workers found that the workers averaged 22 blinks a minute when relax, but just 7 a minute while looking at text on a computer screen.
M: Wow, that’s quite a difference.
W: They also kept their eyes open wider, which means that moisture evaporated more quickly.
M: I wonder if using some kind of eye drops would make them feel better.
W: That might help. But the best prescription is to take a break and rest your eyes.
M: Ok. Let’s go and get some coffee. I can finish this later tonight.
选项
A、Go to an eye doctor.
B、Improve his computer skills.
C、Take more frequent breaks.
D、Drink more coffee.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3206062.html
相关试题推荐
Whatisthepossiblerelationshipbetweenthetwospeakers?[br][originaltext]
Whatisthepossiblerelationshipbetweenthetwospeakers?[br][originaltext]
Whatisthepossiblerelationshipbetweenthetwospeakers?[originaltext]Jim:H
Whendoesthisconversationtakeplace?[originaltext]Man:Hello!Men’tyouglad
Whatisthepossiblerelationshipbetweenthetwospeakers?[br][originaltext]
Whatisthepossiblerelationshipbetweenthetwospeakers?[br][originaltext]
WhatwillbetheKosovosituationinthenearfuture?[br][originaltext](
Accordingtothenews,Rodinapartyisbecomingimportant______.[originaltext]
Howmuchisthebudgetplanfor2005?[br][originaltext](21[D])TheHouse
Whichofthefollowingisthebesttitleofthepassage?[originaltext]Most
随机试题
[originaltext]Ourcompanyisactiveinworldmarketsandweemployjustove
在唐代,一生被卷人“牛李党争”中,致使郁郁不得其志的诗人是()A.李白 B.李
下列属于中国古代商业建筑类型的一组建筑是:[2010-055]A.商铺、旅店、养
MDS的外周血常见粒细胞异常生成,除了A.嗜碱性粒细胞增多 B.幼稚粒细胞出现
A.胎盘植入 B.胎盘剥离不全 C.胎盘嵌顿 D.胎盘粘连 E.胎盘剥离
水痘的主要传播途径是:A.血液传播 B.虫媒传播 C.飞沫传播 D.消化道
既能够治疗血虚诸证,又能用于女子月经不调、经闭、痛经的药物是A.桃仁 B.红花
教师在户外体育活动中如何保障幼儿的安全?
城市垃圾的综合整治的主要目标是( )。A.减量化 B.资源化 C.无害化
婴儿Ⅲ°烧伤。第二个24小时每1%面积、公斤体重的额外补液量是( )。A.0.
最新回复
(
0
)