He's dead 和he has been dead的关系..he has been dead是现在完成时.没有语病..那为什么说he's dead也可以?..是不是那个been可以省去?还有he's是不是等于he has..

He's dead 和he has been dead的关系..he has been dead是现在完成时.没有语病..那为什么说he's dead也可以?..是不是那个been可以省去?还有he's是不是等于he has.. He has died和he is dead有什么不同?意思一樣嗎? He has dead.这种表达对么?与He has been dead的区别是什么? He has died already 和 He has been dead for 3 years 两句哪一句对吖 He has died yet 和 He has been dead for 3 years 两句哪一句对吖 dead和died有什么区别,比方说：he has ---- for two years,用哪个?he has ----,是不是用died He's dead.The policeman said_____ 他死了英语怎么说?he has been dead 还是he is dead he died 3 year ago ,that's to say,he____for 3 years.答案是has been dead为什么不是has dead,这也是过去完成时啊 looks as if he was dead 和he looks as if he is dead的区别. He was dead.和.He died.He was dead.He died.He lost his life.这三句是同义句吗? He 【has been dead】谓语【 for 3 years】状语 The fact that he has been dead is clear. he has been dead for a day 是什么时态的? 他死了,用英语怎么说?1、He has dead 2、He has been dead 3、He is dead 哪个对?为什么对?其他的错在哪里? he has ---- 后面要填（die）的适当形式 请问要填dead还是died 同求解说 还有这和has been dead有何区别? He’s made to exercise every day,___________?A.has he B.hasn’t he C.is he D.isn’t he 怎幺样区别是be还是has he has been dead for two year dead 有几种形式?用于什么时态?