ｓｕｃｈ．．．ａｓ，ｓｕｃｈａｓ和ａｓｓｕｃｈ用法辨异袁春松Ⅰ．ｓｕｃｈ．．．ａｓ在ｓｕｃｈ．．．ａｓ结构中，ｓｕｃｈ是形容词，作定语，说明主句里的某个名词。而ａｓ用作关系代词，引导定语从句，它的先行词总是ｓｕｃｈ所修饰的那个名词。ａｓ在从句里可充当... Such. . . As, suchas and assuch usage differences Yuan Chunsong I. Such. . . As in such. . . As structure, such as adjectives, as the attribute, indicating a noun in the main sentence. As is used as a relational pronoun to guide the attributive clause. Its antecedent is always the one that is modified. As can act as a clause in a clause...