阅读短文，选出符合短文内容的正确答案。
It’s March 12th. It’s Tree Planting Day. There are many people on the hills. They’re planting trees. They will plant many trees today.
Plants are very important(重要) to people. They can make food from air（空气）, water and sunlight. But animals and people can not do so.
Animals and people can get food from plants. Without (没有)plants life(生命) will not go on.(延续)
Trees and plants can make the air clean. They can keep the water from flowing away(流失). They can stop the wind from blowing up sand and earth.
But in some places people are cutting down too many trees. This brings about floods(洪水) and sandstorms(沙尘暴).
Now more and more people know plants are important. They will plant more trees and grow more plants. They will do their best(尽力) to protect(保护) them. And our country will be more beautiful.
【1】The Tree Planting Day is on __________. ( )
A. the twentieth of Marth B. the twelfth of March C. the second of March.
【2】________ can make food from air, water, and sunlight. ( )
A. Animal B. Plants C. People
【3】Life needs ________ to go on. ( )
A. food from plants B. animals C. sunlight
【4】What can trees and plants do? They can ___________ . ( )
A. make the air clean and stop the wind from blowing up sand and earth
B. keep the water from flowing away.
C. A and B
【5】_________will do their best to protect the trees and plants. ( )
A. Some people B. More and more people C. Many people
【答案】【1】B
【2】B
【3】A
【4】C
【5】B
【解析】