A．it is used to connect two important districts

B．it is famous as a tourist attraction on earth

C．it witnesses many people pass by every day

D．it is located on the edge of Tower Hamlets

答案　B　[细节理解题。依据文章第一、二段可知，伦敦塔桥除了作为连接两个行政区的建筑以外，它还是世界上少有的几座作为旅游景点的桥梁。故选B项。]

2．To know well the area of Tower Bridge ________.

A．you should have a look from inside the structure

B．you must observe the bridge and the two districts

C．you should study the connecting structure carefully

D．you must stay at the River Thames for a time

答案　B　[推理判断题。依据文章第三段可知，要想全面地了解这个地方和伦敦塔桥附近的状况，一定要认真观察桥梁本身和两个相关的区域。故选B项。]

3．Tower Bridge was named because ________.

A．it is just located in the center of London

B．it has a big tower at one end of the bridge

C．it is built just beside the River Thames

D．it stands near the Tower of London

答案　D　[细节理解题。依据文章第四段的It is also situated near the Tower of London，which is where it got its name from. 可知，伦敦塔桥得名的原因。故选D项。]

4．While standing on the wonderful bridge________.

A．the guests can be lucky to know British artists

B．the guests can purchase artworks at a low price

C．the guests can look at the Thames from above

D．the guests can join in the construction of the bridge

答案　C　[推理判断题。依据文章尾段的allows guests to walk into the high level