一道高中语法题A diet___plant life can help with the prevention of h
一道高中语法题
A diet___plant life can help with the prevention of heart disease ,and even cancer.
A.basing on B.to be based on C.based on D.to base on
我选A,因为我觉得得不应该是A base on 而且这里没有被动的意思啊?但为什么我错了呢?