英语中的定语,状语,补语,同位语以及从句有什么区别答:Generally, air will be heavily polluted where there are factories. Wherever you go, you should work hard. 3. 原因状语从句 常用引导词:because, since, as, since 特殊引导词:seeing that, now that, in that, considering that, given that, considering that, inasmuch as, insomuch as My friends ...