[解析]
(1)C 从Most of the famous buildings such as the Empire State and the United Nations and other skyscrapers are in Manhattan可以看出在这个地方有许多高楼大厦,所以C是正确的.
(2)A 由第一段Some of its districts are Broadway,which has many theaters and cinemas;Fifth Avenue,with stores and apartments可以看出A是正确选择.事实上知道美国地理的人也知道美国的百老汇是一个著名的演艺界表演的地方.
(3)B 从The bridge from Brooklyn to Staten Island is the longest in the world.可以看出B是正确的.