题目:Food packages, bottles and tins for drinks can cause______.
A. air and water pollution
B. both a litter problem and a waster of resources
C. topayfor the service
D. toproducethe receipt
答案:评论后可见此内容
推荐使用我们的公众号搜索题目,题目更全,检索更方便。支持语音、图片、文字等多种搜索方式。