英语作文以“How to Protect Your Eyesiggt”为题
题目
英语作文以“How to Protect Your Eyesiggt”为题
答案
Eyes are the widow of our heart .It is important for everyone to keep good eyesight.Here are some suggestions on how to protect your eyesight.
You'd better not keep your eyes working for a long time.You'd better have a rest by looking in the long distance after you have studied an hour or so .
What's more,pay attention to the followings:don't read in the sun or in a poor light; don't read in bed or in a moving bus.And when you read you should keep the book away from your eyes for about a foot .
Besides,do eye-exercises every day It will also help you keep good eyesight
If you can follow the suggestions above.I think you may prevent your eyesight from being short-sighted.
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点
- 直线的斜率是什么?请“超超超细致”解释!
- never apart everlasting love翻译成中文是
- Well,Ihope you are enjoying my school in New York .I like your school in Beijing ,中文翻译.
- 化学中NO,NO2,HNO3,中N的化合价为多少?急
- 若x+1/x=2+1/2则x=2或1/2,若x+1/x=3+1/3则x=3或1/3,若y+1/y+1=7/3则y=?
- It ________ all day the day before yesterday? A.rains B.raining C.to rain D.rained
- U=Ed与C=εS/4πkd中的d有区别吗?
- 下列有关式量和相对分子质量的说法中,不正确的是
- 甲、乙同学分解因式:mx^2+ax+b甲仅看错了a,分解结果为2(x-1)(x-9);乙仅看错了b,分解结果为2(x-2)(x-4),你能确定正确的结果吗?
- 五年级下册第7课《蝴蝶泉》(徐霞客写的)200字小练笔怎么写?不是翻译古文,