he looks as if he is tired.是状语从句还是表语从句?

he looks as if he is tired.是状语从句还是表语从句. he looks as if he is tired.是状语从句还是表语从句? "He looks as if he were hungry"是表语从句还是方式状语从句?如何判断? IT seems that he is very tired.是主语从句还是表语从句 He looks【 very（状语） tired （表语中心词)】表语 He looks very【状语】 tired【 请问如何判断as if/though引导的是表语从句还是方式状语从句?是不是看它前面的词是否为系动词? He is good改表语从句 IT seems that he is very tired.是不是即可做主语从句又可做表语从句 【英语】方式状语从句还是表语从句 as 是引导方式状语从句还是比较状语从句? He looks as if he is ill为什么用if 、 as if/though 引导方式状语从句和表语从句的例子.