Don't worry .All the children_______by the nurses A are well take是不是有语法知识说被动语态中动词短语中的介词不能省略吗

Don't worry .All the children_______by the nurses A are well take
是不是有语法知识说被动语态中动词短语中的介词不能省略吗

这道题答案应该是"are taken good care of " ,这个句子的主动语态是：The nurses take good care of all the children.改为被动语态的时候,相应介词是不能省略的,必须使还原为的主动语态的句子不缺成分,take care of 是固定搭配的短语,不能缺of ,所以此处最佳答案是are taken good care of ,应该就是你说的答案C了吧.