A.School lunch break lasts over one hour.
B.School football team wins matches every year.
C.Students can join more than one club.
D.Students do sports on Wednesday morning.
31.What would be the best title for the passage?
A.Abusy school day
B.Our colorful school life
C.My favourite school
D.My happy times at school
A subway is not just an important form of transport. It is also a window for other people to learn about local culture.
The Beijing Subway was opened in 1969 and is the oldest subway system in China. It has added some modern technologies. All stations now have touch-screen maps. In some stations, people can also see traditional Chinese culture. For example,on the walls of a few stations of Line 8,there are some pictures of blue and white porcelain(青花瓷）.
The first subway line for Stockholm was opened in 1950.The Stockholm Subway is well-known for its decoration of the stations. It is called the longest art gallery in the world. Over 90 percent of its stations are decorated with paintings. A few stations are decorated with red bedrocks（岩床）. This makes you feel as if you are in a cave.
The London Undergound or the Tube is the oldest subway in the world. It was opened in 1863. During World War II, it was used to protect people form German plane attacks（袭击）on London. Now, it is a symbol of the city. There is no air conditioning in the