题目内容：

阅读下面的短文，从文后方框内所给的A、B、C、D、E中，选出恰当的一项还原到文中合适的位置，使文章内容完整且符合逻辑。

London is a very large city with about seven million people.    1.     

In London, you can travel around the city by subway, bus, taxi or private car.    2.   It goes to all parts of the city. Travelling by subway is the fastest way to travel around the city.

The second way to travel around the city is by bus.    3.   This is because the road traffic is always heavy.

You can also travel around the city by taxi. This is very expensive, but the taxi will take you to every place you wish to go to.     4.   During the mornings and afternoons, there is the “rush hour (高峰期)”.

The last way to travel around London is using you own car. It is inconvenient (不方便的) if you are driving in the “rush hour”. If there is an accident on the road, you will have to wait for a long time.

    5.    This is the time after the morning “rush hour” and before the evening “rush hour”. Traffic will be less heavy during this time.