想问一下Hence引导的这句话那一部分是谓语?

题目

想问一下Hence引导的这句话那一部分是谓语?
Hence emphasis placed on the eating of whole meal bread and more vegetable by modern experts on "healthy eating".
这是一个完整的句子,placed是emphasis的后置定语.小弟不知道句中哪一个部分是作为句子的谓语的,觉得似乎只是一个短语,不知道是我错了还是书上错了,求请各位指点.

答案

1) 由hence引出的句子可以省去谓语动词:Hence emphasis (is) placed on the eating of whole meal bread and more vegetable by modern experts on "healthy eating".2) By the way,there is another way to use the...