as quick as形容名词;as quickly as 形容动词对吗?fast和quick有什么区别?

1.as...as 中间加形容词或者副词的原级,表示相比之后两者程度一样.
2.as...as中间使用quick还是quickly,是取决于这个结构修饰句中的名词还是修饰动词,一般说来形容词修饰名词,副词修饰动词,所以“as quick as修饰名词,as quickly as 修饰动词”,这种说法是对的.as...as中间的形容词一般都是做表语.例如：I'm as quick as a cricket, I'm as slow as a snail. I'm as small as an ant, I'm as large as a whale.
3.quick词性一般为形容词,做定语或者表语.fast除了形容词词性以外,还可以做副词,等于quickly.