a few hours earlier和a few hours ago的区别在新概念第二册的Lesson7里,有这么一段话,A few hours earlier,someone had told the police that thieves would try to steal the diamonds中A few hours earlier为什么不能用a few hours ago替

few hours earlier和a few hours earlier有什么区别不是hours吗为什么还有a a few hours earlier和a few hours ago的区别在新概念第二册的Lesson7里,有这么一段话,A few hours earlier,someone had told the police that thieves would try to steal the diamonds中A few hours earlier为什么不能用a few hours ago替 A few hours earlier early为什么变成early A few hours earlier ,few不是修饰可数名词吗,可是后面的hours不是时间吗,时间不是不可名词 老师,请问新二第7课第3行：A few hours earlier,someone had told the police…中的earlier怎么理解? 新概念英语第二册第七课中 a few hours earlier 中的esrlier 是副词还是形容词? 区分every day和everyday,区分in a few hours和a few hours later,区分一般过去时,一般现在时,一般将来时,急 A few hours earily 与A few hours ago区别具体一点,举几个例子吧, 这个句子是that引导的什么从句呢A few hours earlier ,someone had told the police that thieves would try to steal the diamondsthat是一个从句吗,是什么从句呢?宾语从句?状语从句?为什么呢谢谢 “A few hours later,Jack woke up in a hospital Why don't you come ________ earlier this afternoon?A.little B.few C.a little D.a few It takes only a few hours to g____to Shanghai quite a few 和quite few few和a few的用法 few 和 a few 那个表示更少? 新概念英语题求解（摘要写作）原文：The plane was late and detectives were waiting at the airport all morning.They were expecting a valuable parcel of diamonds from South Africa.A few hours earlier,someone had told the police that thie There was _____traffic,so we arrived earlier than we expected.A.littleB.a littleC.fewD.a few I relaxed on the beach for a few hours（对for a few hours提问） ____ ___ ___you___on the beach