hasn'arrive 和hadn'arrived有什么区别?

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hasn'arrive 和hadn'arrived有什么区别?
hasn'arrive 和hadn'arrived有什么区别?

hasn'arrive 和hadn'arrived有什么区别?
hasn'arrive 和hadn'arrived 拼写有误:hasn't arrived 和 hadn't arrived
hasn't arrived 和 hadn't arrived 区别:时态不同
hasn't arrived 现在完成时
hadn't arrived过去完成时
例:
He hasn't arrived in London now.现在他还没到伦敦.
He told me that Tom hadn't arrived there.他说Tom 还没有到.
现在完成时:到现在为止已经发生的动作,强调对现在造成的影响或产生的结果;
过去完成时:到(相对于)过去的某个时间,或某个动作之前已经完成的动作,即“过去的过去”,因此它是一种相对的时态.

一个是现在完成时,一个是过去完成时!

hasn'arrive 和hadn'arrived有什么区别? -Mr Black's plane______ -I see .Let's wait for him here.A.doesn't arrive B.won't arrive C.hasn;t arrived D.hadn't arrived但为什么呢 请问:hadn't done 和hasn't done 和has to do 有什么不同?还有had to do 请大师指点.(急!)1.Jack( )any good job since he came to New York City two years ago.A.hasn't found B.didn't find C.doesn't find D.hadn't found2.“Let me( )you,”said my boss,“you should call me immediately after you arrive at the airport 6.Allen _______ any good job since he came to New York City two years ago.A.hasn't found B.didn‘t find C.doesn't find D.hadn‘t found7.“Let me _______ you,”said my boss,“you should call me immediately after you arrive at the airport.”A.ask 原因sister left home in 1998,and___since.a,hadn't been heard of b,hasn't been heard ofc,hadn't heard of d,hasn't heard of arrive in 和arrive at和arrive on的区别, don't doesn't didn't won't hasn't haven't hadn't 的用法 arrive in和arrive at的区别 arrive in 和arrive at 的区别 arrive at和arrive in的区别 reach和arrive区别 arrive in和arrive at的用法那arrive to和arrive between呢? 2.Until then,his family _______ from him for six months.A) didn’t hear B) hasn’t been hearingC) hasn’t heard D) hadn’t heard Until then,his family _______ from him for six months.A) didn’t hear B) hasn’t been hearingC) hadn’t heard D) hasn’t heard --The plane is leaving right now,but Jim hasn't arrive yet.--Well he said he _____ here on time.A.came B.would come C was coming D can beB和C表示过去将来时如何何区别? card park mark arrive 其中ar读音不同的是哪个 his family___from him for six months until yeaterdayA.hasn't heardB.didn't hear C.hadn't heard D.heard