Planting trees can make the soil aovid changing into sand

Planting trees can make the soil aovid changing into sand Planting trees can ___ changing into sand.植树可以防止土壤沙化. the farmers grow potatoes in () sand soil Planting trees can help to make our e----clearer and more be Trees can ___water in the soil,so the strong wind can't blow by planting more trees ,we can ________ the number of greenh Trees—— furniture. A.can make into B.can be made Earthworm can make the soil more( ). A.fertile B.barren C.be The trees can make the air____ _____ ______. planting trees can makes our country much greener 英语很简单的菜鸟问题Trees can help hold soil together and soil absorbs 三题初三英语.谢1.The forests can stop the soil ＿ into the rivers.So