以下说法都对吗,有什么不同? 很简单的,但8级水平。
来源:百度知道 编辑:UC知道 时间:2024/05/26 06:36:14
The search is proved difficult
The search is proved to be difficult
The search proves difficult
The search proves to be difficult
The search is proved to be difficult
The search proves difficult
The search proves to be difficult
第一第二句错误,prove表示“被证明什么(跟上形容词)”,一般都是主动,只有解释为“。。。得到了证实”,才用被动,比如His theory has been proved.第三第四句对,to be在很多词组里都可以省略。
都对
应当都对吧。只是习惯上第1、4种更加常用吧。
The search proves to be difficult 是正确的。
the search proves difficulty.
the search is proved difficult.