devoted to doing 在句子中使用时一定要加be吗

devoted to doing 在句子中使用时一定要加be吗 be devoted to do 和be devoted to doing的区别?呃 有be devoted to do All my father's time___experiments,he has no time for flimesA.devoted to doB.devoted to doing C.devoting to doingD.is devoted to doing 关于devote的一个问题devote to doing和be devoted to doing有什么区别? 关于devote是be devoted to doing 还是devote to doing All her time __experiments,she has no time for filmA devoted to do B devoted to doing C devoting to doing D is devoted to doing 如何排除CD 急用! All her time _experiments.she has no time for films.A is devoted to doing B devoted to doingc devoting to doing 麻烦分析 all her time___experiments,she has no time for films.1.devoted to doing2.devoting to doing the man devoted himself to serve people as a doctor不是devote to doing的么? 比较纠结.she told his son to take her suit to the laundry,( )stood at the streetA which B wherealmost all of his time( ) experiments,he has no time to visit his friends.A is devoted to doing B devoted to doing 是个人在短文填词练习中 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 请问如何区分to在句子中是做介词还是不定式look forward to doing sthbe accustom to doing sth The scientists were given great honors .They have devoted themselves ( ) the experimentA,to doing B,for doingC,in doing D,to do be devoted to 看清楚,不是sb be devoted to ____all her life to caring for the poor.Mother Teresa is greatly respected throughout the world.A Having devoted B to devoteC Being devoted D Having been devoted 为什么选A?sb be devoted to sth/doing sth 是固定搭配.而A项是现在分词的 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. 选哪个,请给出原因________the secret of nature,the young scientist has little time for entertainmetA.Devoted to bring up B.Devoted himself to bring up C.Devoted to bringing up D.Devoting to bring up其中的devoted 请把整个句子翻译一 请问高手devote oneself to do 与devote oneself doing 用法上有何区别he devoted himself to----(study,studying) the law.该如何选?