单项选择题
A．he was pleased with his son’s words B．he had nothing to say C．Peter had never seen a golden bridge D．Peter didn’t know why the bridge was called "Golden Gate Bridge"
A．They wanted to grow marijuana. B．They wanted to go to the Vietnam War. C．They were not satisfied with American society. D．They did not want all people to be equal.
A．either pay cash or write checks B．are allowed to use credit cards C．pay cash, write checks or use credit cards D．neither pay cash nor use credit cards