It's harmful to your eyes to read in the bus.请从语法角度分析这是个什么句子

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/11/19 08:59:58

it形式主语
谓语 is
harmful 表语
真正主语,动词不定式 to read in the bus（该结构为：动词+地点状语）
to your eyes 表示对象,也是状语
总体上是一个主系表结构的句子
再问：那请问整个句子是状语从句吗？
再答：哪有第二个主语和谓语，怎么会是从句呢？
再问：那只是一个简单句了？非常不好意思，再请教：改成To read in the bus is harmful这样正确吗？
再答：对，简单句可以

It's harmful to your eyes to read in the bus.请从语法角度分析这是个什么句子 It's bad for your eyes to read in the sun为什么有个to It's bad for your eyes to read in the sun.gai为同义句请帮我从语法角度分析这个句子 “to us the impersonality of electronic commun 改错题It’s not good for your eyes to read under the sun. It is not good for your eyes to read in the sun. It is bad for your eyes to read in the poor I___.(根据字母填空） It ( )(hurt) your eyes to read in such poor light 填什么以及原因 do not read in the sun.It is~your eyes A.good to B.bad to C. It is in your turn to read the text.和It is your turn to read （）in the sun.It's bad for your eyes.A.Not read B Remember __ read in the sun.It's bad for your eyes