heard后面跟of、from、about等等的用法

heard后面跟of、from、about等等的用法 heard of 与heard from的区别 heard of和heard from的区别 heard from ,heard of的区别长时间不看,忘了 hear abou 与 hear of 区别请问下二者都有听说的意思 具体 怎么分?I've never ______ it before.A.heard about B.heard of heard of 与heard abou去区别?是hear of hear about的区别。他们两个到底哪个是仔细听说? heard of 与 heard 的区别后面加什么？ 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? i have never___Sally since she left China A.heard about B.heard of C.heard from D.got from The number of the people from ……is over 200.from 后面要跟什么词, I have (hear) of him.We often hear Jay,but we didm't hear Him.A,of,from B,from,of C,abou my aunt has never_the place of that countryA heard B heard from C hear on D heard of I heard this from the lips of my friends i know you're afraid of heard from him,是什么意思? protect from后面可以跟doing sth. protect sb from后面跟什么? protect from后面可以跟doing sth.