You must have heard of many European cities like Paris, London, Berlin and Rome. What about Copenhagen? It is the capital of Denmark. But do you know another name of it? It is also called " Europe's bicycle capital". In the city, people enjoy a large network of bike paths. Of course, this is a nice, green life.
However, this has caused an unusual problem—bike jams ! And they are becoming regular on some city streets. So, recently, Copenhagen has decided to build bicycle highways !
Then, what will a bicycle highway look like? It is a road with a bike path on either side. The road itself is built for buses and cars only. But each bike path will be built four meters wide! And traffic lights will let bicycles go first. In the future, bike highways will be with bike stops. At the stops, the persons who ride bikes can take a rest and mend bikes. Besides, some bicycle highways will link the suburbs(郊区) with the center of Copenhagen. So, people can travel across Copenhagen by bike quickly and safely.
You may say that the idea of bicycle highways sounds like a dream. But just as a writer once said, "If you will do it, it is no dream. "

根据材料内容选择最佳答案，并将其标号填人题前括号内。
Which city is not mentioned in this passage?

A．Rome.	B．Paris.
C．Tokyo.	D．Berlin.

What does the underlined word "link" mean in Chinese?

A．脱离

B．连接

C．尝试

D．破坏

What is the unusual problem in Copenhagen?

A．Bike jams.	B．Bike paths.
C．Traffic lights.	D．Bike highways.

Which of the following is NOT true?

A．Bicycle highways can help to build a green life.

B．Bicycles will be allowed to go first on bike paths.

C．Denmark is also called "Europe's bicycle capital".

D．People who ride bikes can have a rest at the bike stops.

What is the main topic of this passage?

A．Green life.	B．European cities.
C．Buses and cars.	D．Bicycle highways.