百度试题 结果1 题目2. What causes short-sightedbess has not been fully understood. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
In most cases, an eye becomes shortsighted when it grows too long from front to back. Shortsightedness can also occur when the shape of the cornea is too steep. In rare cases, it can be due to the position of the cornea and lens relative to each other. Each of these factors can ca...
She is having her eyesight examined to detect short-sightedness. 答案 目光短浅 哦..那就是近视的意思. 相关推荐 1 short-sightedness什么意思? 是这个话中的 What is the girl doing? She is having her eyesight examined to detect short-sightedness. 反馈 收藏 ...
week.Thatisonehourbetween8p.m.and9p.m.onFriday,SaturdayandSundaymostweeks. LiZhanguohastwochildrenaged4and8.Eventhoughtheydonothavesmartphones,they enjoyplayingonlinegames.Likemanyotherparents,Liishappywithnewgovernmentrules.But expertssayitisunclearifsuchpoliciescanhelppreventaddictiontoonlinegames.Childrenmi...
What is the main idea of the passage? A. Children's short-sightedness can be cured. B. There are several causes of childre n's short-sightedness. C. Spending more time outdoors can lead to better eyesight. D. Children who spend more time outdoors are much healthier. ...
A. Why people become short-sighted.B. Why natural light has a special chemical.C. Why playing outside is good for one’s eyesight.D. Why daylight is much brighter than indoor light. 相关知识点: 试题来源: 解析 正确答案:C 反馈 收藏 ...
Myopia, or “nearsightedness” or “shortsightedness,” as most of us refer to it, is an eye condition in which you can view objects up close clearly, but things farther away may appear blurry. This condition is fairly common and many people who have it don’t detect it immediately, ...
百度试题 题目 What's the doctor's diagnosis A.She is badly shortsighted.B.She is far-sighted.C.She needs no glasses.D.Her eyes are basically normal. 相关知识点: 试题来源: 解析 D 反馈 收藏
3. From which of the following is the sugar tax collected? A.Most alcoholic drinks. B.Milk-based drinks. C.Fruit juices. D.Classic Coke.4. What can be inferred about the adoption of the sugar tax policy? A.It is a short-sighted decision. B.It is a success story. C.It benefits ...
researchers have disagreed sharply on the effects of blindness on the acquisition process: some claim major differences between blind and sighted children; oth... ES Andersen,A Dunlea,LS Kekelis - 《J Child Lang》 被引量: 183发表: 1984年 Spatial hearing in children with visual disabilities chil...