The tertbook is too difficult to unders tand中文意思

这句英语成分怎么划分,为什么不是difficult to？ The problem is too difficult for anyone to work it~

This problem 主语， is 系动词谓语，difficult 表语 ，for anyone to work it out 是动词不定式复合结构，anyone 是介词for 的宾语，但在逻辑上是不定式to work it out 的主语，整个作形容词difficult 的宾语。

这里的固定结构是 too。。to。。，意思是，太。。以至于不能。。
比如：
This book is too difficult for me to read, 这本书对我来说太难，以至于我读不了。
还有：The problem is too hard to solve. 这个问题太难，以至于解不开。

课本太难了，不容易理解。

你好！
The tertbook is too difficult to unders tand
课本太难理解

的tertbook太难认识

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广汉市17312032718： The first textbook - --------for teaching English as a foreign language came out in the 16th century. - ？
地劳立思： The first textbooks written for teaching english as a foreign language came out in the 16th century. 将英语作为外语的第一本教科书是16世纪编辑出版的.written for teaching english as a foreign language是后置定语,修饰名词textbooks,textbooks与written是被动关系,而且written这个动作是过去的动作,所以write这个词要用过去分词的形式表示被动和完成.

广汉市17312032718： 英语问题2. The textbook is for the - _____ - students, not for the beginners.A. foreignB. blindC. advancedD. deaf3. A sudden idea - ___ - to him that he might ... - ？
地劳立思：[答案] c advanced student 中高阶学生 a occur to sb某人突然想到 b make out 辨别出,分析出

广汉市17312032718： textbook怎么读 - ？
地劳立思： textbook[英][ˈtekstbʊk] [美][ˈtɛkstˌbʊk] 生词本 简明释义 n.教科书,课本 adj.经典的;合乎规范的 复数:textbooks以下结果由 金山词霸 提供 柯林斯高阶英汉词典 网络释义 同反义词 1.N-COUNT课本;教材;教科书A textbook is a book containing facts about a particular subject that is used by people studying that subject.She wrote a textbook on international law.

广汉市17312032718： ...D.students need not learn so many things by heart any more 5.According to the text,which do you think is NOT true? [     ] A.You can take your textbook ... - ？
地劳立思：[答案] 1-5:ABDCB

广汉市17312032718： The first textbook - ---(write) for teaching English came out in the 16th century. 答案为written. - ？
地劳立思： written是过去分词,表示过去被动,这里是被写来做什么.如果按你说的不定式The first textbook to write for ... 表示还没有写,和后面的came out 不对应

广汉市17312032718： 不定式的进行式to be doing有什么用法 - ？
地劳立思： 1、表示同时:表示与谓语动作同时发生且正在进行的动作. 2、表示将来:正如可用进行时态表示将来意义一样,不定式的进行式有时也可表示将来.to be doing释义:在做…… 例句: 1、表示同时: (1)He seems to be saying something. ...

广汉市17312032718： 高一定语从句 - ？
地劳立思： 分析: 1 B such后面接名词 look为行动词,无被动 2 A由gave the textbook to all t...

广汉市17312032718： 英语名人名言带作者名 - ？
地劳立思： ·All things in their being are good for something. · 天生我才必有用. · Difficult circumstances serve as a textbook of life for people. · 困难坎坷是人们的生活教科书. · Failure is the mother of success. - Thomas Paine · 失败乃成功之母. ...

广汉市17312032718： in class in the class区别 - ？
地劳立思： In class和in the class是两个短语,在某些情况下可以互换使用,但它们在含义、语法和用法上有一些不同之处. 含义解释:＂in class＂意思是指某人正在上课或在上课期间,例如:＂I am in class right now＂(我现在正在上课).＂in the class...

广汉市17312032718： in course of 与in the course of有什么区别 - ？
地劳立思： in course of 与in the course of有什么区别 1.in course of 在……的过程中,在……中 如:The new textbook is in course of preparation.新教科书正在准备之中.2.in the course of = during 在……期间,在……的时候 如:He has seen many ...