单项选择题
A．think carefully about what they read and hear B．wear mismatched socks during political campaigns C．never trust anyone D．vote for female candidates
A．Traffic Crowding in New York City B．Air Pollution in New York City by Cars C．Special Lanes for Passengers D．A Solution to Traffic Problem in New York
A．They make him feel at home. B．He thinks they should be ignored. C．He prefers silence to loud noises D．He believes they are part of our lives.