Eye可能看到D项；而C项第二段只说是在to the west of London，没有确切说明与London Eye的位置关系。故选C。

　　3．We can infer from the passage that .

　　A．London Eye is the third tallest Ferris wheel in the world

　　B．London Eye was named the Millennium Wheel at first

　　C．London Eye is free of charge, and that's why so many people come here

　　D．before your ride on the London Eye, you can first enjoy a 4D film now

　　解析：选A　推理判断题。结合"Back in 2000, the London Eye was known as the Millennium wheel"排除B项；结合"and the most popular paid tourist attraction"可知是"付费"的， 不是free of charge，排除C项；结合"In 2009, a 4D Film Experience was added"排除D项，只说2009年增添了4D Film Experience，没有说现在如何。故选A。

　　4．You can find this passage .

　　A．in a magazine

　　B．in a newspaper

　　C．from a guidebook

　　D．on a website

　　解析：选D　文章出处题。结合文章最后的you can refer to the homepage可知答案。故选D。

　　B

　　Recently, a study was carried out to determine who was the greatest American president.Sixty­five presidential historians took part in it, and they judged the past forty­two American leaders based on ten leadership qualities, including public persuasiveness(信服), crisis leadership, management of the economy, moral leadership, and conduct of international relations.The historians also looked at administrative ability (管理能力), relations with Congress, ability to set goals, and the pursuit of equal justice for all.Finally, the experts took into consideration the historical period in which the president lived.

　　The historians chose Abraham Lincoln as American's greatest president.He had also been named best president in a similar study in 2000.Abraham Lincoln was the president who led the nation through the Civil War in the 1860s, and was able to unite it in the end.He also took the first steps to abolish slavery in America.

　　Edna Medford, a professor of history at Howard University in Washington, D．C., was an adviser on this study and the earlier one.She says Abraham Lincoln is seen to represent the values the nation most honors, such as truthfulness, moderation, and respect for human rights.

　　The historians put American's first president, George Washington, second on the list, while Franklin D．Roosevelt, Theodore Roosevelt, and Harry Truman follow in that order.John F．Kennedy, the country's first Roman Catholic president, is sixth on the list.Like Lincoln, Kennedy was murdered while in office.

　　Among recent presidents, Ronald Reagan was named the tenth best and Bill Clinton rated fifteenth, while the historians put former president George W．Bush at number thirty­six.His father, George H．W.Bush, did much better, being placed at number eighteen.

　　5．We learn from the text that .

　　 A．this is the second time that Abraham Lincoln has been chosen as America's greatest president

　　 B．Edna Medford didn't take part in the study conducted in 2000

　　 C．George H．W.Bush was thought to have done worse in office than George W. Bush

　　 D．Harry Truman was rated the fourth­best president by the study

解析：选A　细节理解题。结合第二段"The historians chose Abraham Lincoln as American's