A fact is sth that can be proeved This has proved to be corr

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/14 06:14:42

A fact is sth that can be proeved This has proved to be correct
proved 到底是怎么用的,第二种是被证明怎么用主动、如果proved是不及物动词那么第一种句子又怎么会成立

prove可作及物动词,也可作不及物动词.
第一个prove是及物动词“证明”,事物只能够“被证明”,而不能自己证明,所以用被动.
第二个prove是不及物动词“结果是,原来是”,prove to be 证明是(判明 ...是),
As a whole our efforts did not prove to be futile.总体说来,我们的努力没有白费.
Perhaps this book will prove to be of some use to you in your studies.也许这本书会对你的研究有用处.
His gloomy prognostications proved to be false.他那悲观的预测已证明是错误的.
【英语牛人团】奉献,脑力结晶,满意请记得及时采纳哦,
再问：那像这种既是及物又是不及物的次什么时候及物什么时候不及物，the methed provedto be effective，这句完形填空的话填被动就是错的，想要更仔细点的区分
再答： the methed proved to be effective = the method is proved effective. 及物动词是不会接to do 结构的（除非是目的状语），因此prove to be中的prove都是不及物动词，并且不会有被动，被动的proved 基本都是及物动词，后面要么不接，要么直接接宾语（名词、形容词等）。
再问： the method is proved effective.这里的effective做状语上面的那个转换是有固定的句式么？？
再答：句无定式，只要正确，就行！

A fact is sth that can be proeved This has proved to be corr a fact is anything that can be proved.为什么是anything不是somethin This is partly, no doubt, to be explained by the fact that i proved to be用法 It can be easily proved that 这个句型 His theory___to be true. A.proved B.was proved C.is proved D ____to what I thought,he has proved to be successfull ______ was his advice that it proved to be worthless. 英语翻译The fact is that the energy crisis,which has suddenly be I know that ____(be) a fact. It is later proved to be all right. It is later proved to be all right,however