Ⅰ.阅读理解(共15小题；每小题2分，满分30分)
A
A new set of R's are here: Recycle, Reduce and Reuse. These three “Rs”，when used every day, can reduce the amount of waste going into landfills, reduce the litter polluting the land and water, conserve (节约) energy and save your money.
