much too用来修饰形容词、副词，表示程度。too much的含义是太多，过分，对付不了，它可以单独使用，还可以修饰不可数名词，常用于肯定句中。
1)The journey will be too much for an old man.
这个旅程老人吃不消。
2)Im afraid Ive put you to too much trouble.
恐怕我给你带来了太多的麻烦。
3)The jacket is much too expensive;the price is 1，000，000 dollars.
这件夹克太贵了，价格是一百万美元。
Exercises：
用much too或too much填空
1)You are asking ____.
2)Ive got ____ work to do.
3)The examination wasnt very difficult，but it was _____ long.
4)Thats _____ for me.
5)This kind of things happened ____ often before liberation.
答案
1)too much
2)too much
3)much too
4)too much
5)much too