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.

题目
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
答案
选d、 labeled
到1994年底,558种产品被列为绿色食品.
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.