he devoted his life to helping the disabledto helping to 后面不应该是动词原形么?为什么要用ing

He devoted all his life to help the poor.改错! he has devotes his life to.和he devoted his life to.有什么区别吗 He has devoted himself in education all his life.all his life作什么成分? He has devoted all his life to education.He has devoted himself in education all his life.这两句句子有错吗?有什么区别?试分析一下成分. Being a scientist, he devoted his entire life to the country. 是什么句型呢? devoted all his life to studying math when he was young为什么是studying? he devoted his life to helping the disabledto helping to 后面不应该是动词原形么?为什么要用ing He devoted all his life to work hard in people`s interests.这句话怎么错了? he devoted his whole life to ____ the children in the poor mountainous district.A.taughtB.teachesC.teachingD.teach Devoted his whole life time to science,he finally succeeded 中为什么不用devoting?不是主动意思吗? be devoted to和devote 先看2个句子:1 He was still devoted to the study of chemistry.2 he devoted himself to writing.为什么有devote to 和be devoted to ,他们有什么区别,什么时候用啊还有一句话是:He's devoted his whole life to ( )(献身于)all his life to his career ,he could hardly spare any time for his family是填devoting还是devoted? 改错.1,what do you mean to say that?2,he has devoted his whole life benefiting mankind.请顺便解析为什么要这么改的原因 He used to () his teaching when he was young;a devote tob; be devoted toc;devoting tod;being devoted to __mainly for the invention of the telephone ,Alexander Graham Bell devoted his life to helping the19) ____ mainly for the invention of the telephone,Alexander Graham Bell devoted his life to helping the deaf.A) He is remembered B) While being remembe a great person is some one who devoted his life to helping others, He used to be devoted to his teaching when he was young; He devoted all his time he could spare to helping me.的翻译