题目

请看以下上海垃圾分类的图片信息，从每小题所给的A、B、C三个选项中选出一个最佳选项，并在答题卡上将该项涂黑。【1】We should put unwanted books in the _____ bin.A.recycle B.wet C.dry【2】Which of the following kinds of waste should go in the wet bin?A.Banana peels. B.Cigarette ends. C.Plastic bottles.【3】Which of the following is a kind of non-recyclable paper?A.Newspapers. B.Postcards. C.Books.【4】Is it right for John to put plastic bags in the Recycle bin?A.Yes. B.No. C.We don’t know.【5】The pictures show us _____.A.how hard it is 比1小2的数是（ ）A. -1 B. -2 C. -3 D. 1