heard from是原型吗heard from 是收到某人来信的意思啊

heard from是原型吗heard from 是收到某人来信的意思啊 when was the last time you heard from him 其中的you heard from him是表语从句吗? heard of 与heard from的区别 heard of和heard from的区别 heard是延续性动词吗? i haven't heard from him recently.这里 from him是表语吗. Have you heard from ___recently? He had heard this type of story many times from her.many times是补语吗 how long have't you heard from him是 heard from 还是 heard of 还是 hear from & hear of?为什么不是 heard from前面是have 的完成时啊 heard from ,heard of的区别长时间不看,忘了 yet ever before的区别是什么?还有一个heard from heard over heard of的区别 heard,heard from,heard of和heard about的区别?听说和收到来信..有区别么? be heard to do be be heard to be doing be heard doing be heard to doing我知道前两个是对的,后两个存在吗?若存在四个进行比较,有何区别be heard to dobe heard to be doing be heard doing be heard to doing如果不存在，前两 He saidI haven't heard from him since May.改成转述感谢啊!是这样吗？had had? 我曾经收到她的三封信.是这样翻译吗?I have ever heard 3 letters from her. he heard a strange noise coming from the househe heard a strange noise which was coming from the house这里coming是指当时正在发生的声音吗?还是什么 They heard from Miss Gao last week. Have you heard from your parents r____?