(A)根据句意及汉语提示写出单词It will hurt your eyes if you stare at a computer screen(屏幕) for a long time. A journey of a thousand miles begins with a singel(单一的)step.The poem has 14 lines(行)and it was written by a European.There should not be too muchtext(文字材料) in ch...
more of them are feeling eyestrain (眼睛疲劳).Just a few hours in front of a computer screen can make a person's eyes feel tired and painful.A lot of eye doctors have studied this problem and have found ways to solve it.Following their advice will help keep compu...
This gives your eyes a rest. When you use a computer the window should be on your left or your right. If it is behind you the light will reflect on (反射) the screen. If the window is in front of you the sun and the screen will both shine into your eyes.Your hands and wrists ...
This gives your eyes a rest.When you use a computer the window should be on your left or your right. If it is behind you the light will reflect on (反射) the screen. If the window is in front of you,the sun and the screen will both shine into your eyes.Your hands and wrists (...
A, eye diseases: computer screen brightness high screen and often beat, if the users eyes off staring at the screen for a long time, will make the eyes tired, mild cases cause myopia, severe cases lead to retinal detachment or even blindness. ...
What's worse, too much screen time does great harm to students' eyes. From my point of view, we should make good use of online course to help us study and reduce the drawbacks to the minimum by setting limitations and enhancing teacher...
有限公司为仅免税销售[translate] aif the window is in front of you.the sun and the screen will both shine into your eyes 如果窗口是在you.the太阳和屏幕前面愿两个发光入您的眼睛[translate]
can injure your eyes so never sit too close to a computer screen还有第五段Your hands--Hand injuries can happen because the hands are moved in the same way hundreds of times还有第六段提到Your back--Some people sit for many hours in front of a computer.电脑会伤害你的眼,手还背部,故选C...
Reading in poor light is very damaging to eyes . Technology has improved recently but it is still bad for your eyes to look at a computer screen for too long . ● Books are easy to get ! I f you want to read a book you don’t have to turn the computer and look all over the...
It is the size of a small adult and even has a screen for a face that appears to show human facial(面部) 3 . It speaks a North American form of English. And it can tell jokes, like “ 4 was the math book sad? Because it had too many problems.” The robot enjoys 5 science ...