as 加形容詞或副詞 加as 那副詞是不是要變為原級?形容詞要不要變為什麼?還有這個短語的用法?

as 加形容詞或副詞 加as 那副詞是不是要變為原級?形容詞要不要變為什麼?還有這個短語的用法?

as ...as ...“和...一樣”在兩個as中間必須加原級,無論是形容詞還是副詞,都得用原級.如 He is as tall as I.He runs as fast as I當這個句型用於否定句時,第一個as可以寫成so如 He isn't as tall as I.= He isn't s...