A-A+
A.Place a tax on plastic bags.B.Start using pa
问题详情
A.Place a tax on plastic bags.
B.Start using paper bags.
C.Start using reusable bags.
D.Use biodegradable bags.
参考答案
正确答案:C
解析:对于解决plastic bags这一难题,听力在结束时提出建议:Perhaps the simplest solution for now, however, is to pack groceries in reusable bags,指出现在最简单的解决方法是使用可重复使用的袋子包装食品。