As the world’s population continues to grow，the of food bees more and more of a concern. (2013·浙江，4)
A. worth
B. supply
C. package
D. list
网友回答
A. worth
(答案→)B. supply
C. package
D. list
解析：
句意为：随着世界人口持续增长，食品的供应成了人们越来越关心的事情。worth价值；supply供应；package包装；list名单。根据句意知，B项为正确答案。