为什么不改成被动语态?理论被证明是正确的?

如题所述

第1个回答  2017-10-13
prove的用法如下:
1. 用作连系动词,意为“证明是,结果是,被发现是”,不用于被动语态,后常接形容词、名词、不定式作表语。例如:
The medicine proved satisfactory. 结果证明这种药的疗效令人满意。
She proved a very strict teacher. 结果证明她是一位非常严格的老师。
She may prove to be the most suitable person for the job. 结果证明她可能是最适合干这项工作的人.
2. prove还可用作及物动词,意为“证明,证实”,主要用于下列句型:
A. prove + 名词或代词。例如:
He did some experiments to prove his theory. 他做了一些实验来证明他的理论。
You’re wrong, and I can prove it. 你错了,我能证明。
The strength of China’s economy will be further proved. 中国的经济实力将被进一步证实。
B. prove+宾语+宾语补足语,作宾语补足语的通常有形容词、名词、动词不定式等。to be通常可以省略。例如:
Again history proved him (to be) wrong. 历史再次证明他错了。
This just proves what I have been saying for some time. 这恰好证实了我长久以来所说的。
C. prove + 宾语从句。例如:
Can you prove where you were on May 10th? 你能证实五月十日你在什么地方吗?
The doctor’s tests proved that Black was in good health. 医生的检查证明了布莱克身体健康。本回答被网友采纳
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