最高级构成方式：

三者或三者以上进行比较，“the + 形容词 / 副词est”。

(1) John is the tallest of the three.

He runs fastest in our class.（副词的最高级the可省略）

This is the most difficult book I've read.

(2) He is cleverer than any other boy in the class.（有than时只用比较级）

She is younger than all the other students.

测试精编

1. She is ________ than ________ .

A. busier / us      B. busier / we      C. more busy / us      D. more busy / we

2. Jane is ________ than Betty.

A. less taller       B. less tallest      C. less tall      D. not as tall

3. John's record was not so good as ________ in his team.

A. all the players                  B.any player's

C. other players                   D. any other player's liuxuepaper.com