Commissioner for Labour to be held concurrently by a Permanent Secretary, and this arrangementisalsoaproven success. legco.gov.hk legco.gov.hk 所以, 無論在調解勞資糾紛,還是在改善政府政策方面,都可見勞工處處長由常任 秘書長兼任,是有實質的需要,而事實亦說明是有成功的情況。
prove是没有被动的，所以不能用 it has been proven 应该是 it has proven.
不过，用过去分词proven的表达会更多一些：has been proven，表示“被证明、被证实”的状态:Preventative medicine has been proven to be the most effective way of reducing the incidence of fatal childhood diseases.
has proved to be effective Linguee +人工智能=DeepL翻译器 翻译较长的文本,请使用世界上最好的在线翻译! ▾ 英语-中文正在建设中 属 行之有效 effective— 有效 · 行 · 效的形 · 有效的形 · 成效形 · 切实形 · 高效形 · 灵 · 奏效...
has proved himself to be a very good teacher 翻译结果5复制译文编辑译文朗读译文返回顶部 Had already proven own were an extremely good teacher 相关内容 ahero 意味着什么 hero meant any[translate] aI may seem tough 我也许似乎坚韧[translate] ...
Cold-Hearted YouthLaughter is a great thing.It has been proven to be physically and mentally effective on people(71) .The reason for this is that people are laughing at the wrong things,particularly the youth.They find humor in things that people wouldn't have generally found funny in the ...
It has been proven that 指某件事被证明是客观真实的。例句：It's been proven that the answer is wrong.事实证明，答案是错误的。此处的It 是形式主语，指代that后面的东西。Her action proves that 指她的行为证明了某件事的真假。此时prove作主动，应该不难理解。
谁说prove不能用被动？ 但我建议你强调动词用法用前者， 而proven多用作形容词
由时间状语since it opened to the public可知谓语动词需用现在完成时态,由句子的主语 Lincoln's home可知助动词应该用 has,故填 has proved/has proven。8.sold考查动词时态。句意:1861年林肯当选美国总统后,他们出租了房子,并卖掉了大部分家具。由并列谓语 rented可知此处应该填 sell的过去式sold。9.touched ...
or Has proven to be...proved or proven? A: i would use proved both are ok to be honest not a huge difference either way 查看更多回答 Q: 1) Has your cold gotten better now?2) How's your cold? 3) How's the cold doing?4) How's your cold doing? 聼起來自然嗎? A: They...