单项选择题
A．in the city center B．along the main roads C．around business districts D．within the business districts
A．people won't have to drive to work every day B．there have to be more roads and parking spaces C．companies would be located in between the districts D．there would be no need to build parking spaces within the districts
A．the city became more spread out instead of growing taller B．there were fewer small houses than tall buildings C．rapid development took place in the city center D．many tall buildings could be found in the city