题目内容：

5.55
beneath each of the following sentences there are foyr choices marked
A.B.C.D.choose the one answer that is closest in meaning to the sentence
if you are growing vegetables,you are producing for th emarket
a.the vegetable you grow are the only products for the market
b.the purpose of your growing vegetables is to sell them for the market
c.if you are not growing vegetables,the vegetables will not be the products of the market
d.the vegetables grown by you will be the products for the market