阅读理解
I live in a new town with my family. There are lots of tall buildings in the town. The streets are busy and the traffic is heavy, but the pollution is not very serious（严重的）.
In our town, more than half of the buildings have fifteen to thirty floors. Most of the people live in such tall buildings, but they don't have to climb the stairs（楼梯）. They use lifts to go up and down.
Many restaurants, supermarkets, cinemas and theaters are in very tall buildings. They are big, bright and modern（现代的）. So people enjoy eating, shopping, seeing films and watching plays in them.
The streets in our town are wide, but because there are too many cars, they are still very busy. Sometimes when you come to the street crossing, you have to wait for the green lights for a long time. The people in our town never put rubbish everywhere or put dirty（脏的） water into the river, so you cannot see much pollution in our town. I hope you'll come to visit our town if you like.