What is the maim problem for Sweden to build a zero-waste society?
A、The younger generation does not like used goods.
B、Rubbish is often thrown on the ground.
C、Many used goods are difficult to handle.
D、The older generation is not used to recycling.
答案是:C
解析：【答案】 C
考情点拨】事实细节题。
【应试指导】文章第五段第一句提到，如今面临的主要问题是，许多使用过的严品很难处理。数选 C 。
