10．听第12段材料，回答第13至15小题．听之前你有5秒钟时间阅读相关小题，听完后你有5 秒钟时间作答． 13．Why do they collect the rubbish along the river？ A．To stop the river from being polluted． B．To sell it for money． C．To see the river every day． 14．How many volunteers do they have？ A.10． B.14． C.24． 15．When do they do the volunteer work？ A．At 8：30 every morning． B．After lunch at noon． C．After dinner every evening．
4．What's the name of the new product？ A．Colored pencils． B．Chocolate pencils． C．Toy pencils． 17．What can you do with this kind of pencils？ A．Write and draw． B．Eat． C．Both A and B． 18．What do the pencils taste？ A．A little hot． B．Sweet． C．Strange． 19．How much is one of the pencils？ A．Twenty dollars． B．Two dollars． C．Twelve dollars． 20．Who may the pencils be suitable for？ A．The children who enjoy biting（咬） the ends of pencils． B．The children who like eating chocolates． C．The children who like drawing．
王后雄学案教材完全解读系列答案
海淀课时新作业金榜卷系列答案
