it is a too difficult book for beginners.

题目

it is a too difficult book for beginners.
1.it is too a difficult book for beginners.
2.it is a too difficult book for beginners
这两个句子哪个正确,能说明一下吗?1.too a 2.a too

答案

2 是对的
其实这个句子不是too a 和a too的区别问题
而是too..to..句型的省略形式
完整的应该是It is a too difficult book for beginners to read/learn...
该结构的基本形式为“too+形容词或副词+to+动词原形”,其意为“太…以至于不能…”
当形容词或副词后面有名词而且是可数时,修饰这个名词的冠词应放在too前面