Question

关于英文when的词性在我的词典中when有三种词性,adv,conj,pron.但是我的词典中所给的例句比较混乱.请问

Answer 1

1、[adv.](1)[疑问副词]什么时候,何时,在什么情况下；用于疑问句首,如 When do you begin your classes?(2)从前,以前；当年:When you were a child,you didn't know what it means.(3)在……时候：His wife always c...