选词填空
问题描述：
选词填空
schoolcars easyairexercise
Many people in the world ride bikes every day.There are more bikes than_____in the world today.A lot of Chinese people ride bikes to go to work or_____.Bikes are much cheaper than cars.And it is_____forpeople to learn to ride.Bikes are also used for_____.It helps us to keep fit. If each family has a car,it will use a lot of energy and pollute the_____.So let us ride bikes.
答
1.cars 2.school 3.easy 4.exercise 5.air 世界上每天有许多人骑自行车.如今世界上的自行车要比小汽车多.很多中国人骑自行车去上班或者上学.自行车比汽车便宜很多,而且骑自行车很容易学会.自行车还被人们用来锻炼.骑自行车能使我们身体健康.如果每个家庭都有一辆小汽车,那将会消耗很多能源,还会污染空气,所以让我们骑自行车吧!