精选优质文档-倾情为你奉上学考四选三(1)As time goes on, people have come to realize the importance of protecting the environment. But they cant deal with everything by themselves. Take small steps, and you can make a difference. Think greenThink about the environment as you live your life. If you can turn off lights and TV when leaving the room, youll save energy. If you take shorter showers, you will save water.33._Shopping is fun, but buying things you dont need is wasteful and
