By the end of 1994, 558 kinds of products had been ______ green f_英语解答

By the end of 1994, 558 kinds of products had been ______ green food.
By the end of 1994, 558 kinds of products had been _____ green food.
选项:
a、named
b、restricted
c、classified
d、 labeled

人气：392 ℃　时间：2020-10-02 02:21:51

解答

选d、 labeled
到1994年底,558种产品被列为绿色食品.