as as 中间加什么词

as + 形容词/副词 + as ...
as + 形容词+ a + 单数可数名词 + as
He is as strong as his brother.
He runs as fast as his brother.
He is as clever a student as his brotheras
+形容词/副词原形as 和.
as soon as 一 什么什么 就
中间加形容词原型
as+形容词/副词原形as 和.一样 这要看他前面的词 前面是动词就用副词的原级来修饰