【正确答案】Bicycle—An Important Means of Transport in China
The bicycle is the most common means of transport in our country. There are several reasons. First, most people are not rich enough to buy a car. Because a bicycle is not expensive, almost every family can afford it. Second, China has a large population and the traffic is heavy. The bicycle has the advantage of being small. A road, which can hold only two cars side by side, can allow more than ten bicycles. Finally, people like to ride on a bicycle to school, to work and to travel. It's so pleasant and it does good for people's health.
Compared with a car, a bicycle has disadvantages and advantages. For instance, a bicycle is not fit for a long trip, but a car is. A person who sits all day in a car might get fat and unhealthy, while a person on a bicycle becomes healthy.
A bicycle is so popular in China that it will remain so for a long time. So many things are to be done to make cars popular in China. Even when the time comes, bicycle will also be welcome.