为什么是How long has he been there 而不是How long has he gone there

问题描述:

为什么是How long has he been there 而不是How long has he gone there

go是瞬间动词,就像die、pass away、buy、borrow一类动词,不能与how long(询问持续的时间)这个疑问词连用,而be动词才是延续性动词,又如:His father has been dead for ten years. (这里不能用has died或has passe...