题目选项分析

In few United States cities today, a river is the focal point of urban life, but the river in San Antonio winds through the middle of the business district, and the River Walk, or Paseo del Rio, is the city's most popular attraction.

No longer do many cities in the United States have a river as the focal point of urban life, but in San Antonio the river winds through the middle of the business district, and the River Walk, or Paseo del Rio, is the city's most popular attraction.