问题
单项选择题
According to the passage, where do most Americans live
A．In the center of cities.
B．In the suburbs surrounding large cities.
C．In rural areas.
D．In small towns.
答案
参考答案：B
解析：[分析] 细节题型。 答案出自第一段的第二句话...more Americans live in the suburbs of large metropolitan areas than in the cities themselves. metropolitan的意思是“大城市的”。