It has been proved that qats will.It has been proved that rats will,when given a choice over a period of time,prefer water with vitamins to water帮忙翻译成中文!

It has been proved that qats will.
It has been proved that rats will,when given a choice over a period of time,prefer water with vitamins to water帮忙翻译成中文!

这一点已被证实,在一段时间内,如果给一个选择,那么,老鼠更爱喝含有维他命的水,而不是水.

老鼠被证明当被给一段时间做出选择，会偏向于选择喝含有维他命的水。希望帮助到你！

如：It has been proved that what you said just now is right. 现已经证明你刚才所说的话是正确的。注：it作形式主语，that从句为真正的主语。这句

已经得到证实的是，假以时日，如果让老鼠做出选择，它会喝含有维生素的水，而不是普通的水。