The price of a gallon of gasoline at the pump increased by 1

问题不全吧
再问： The price of a gallon of gasoline at the pump increased by 10 percent at the same time that the inflation rate was 10 percent. The nominal price of gasoline _____ and the real price of gasoline _____.
再答： AB两个选项需要专业知识排除一个，爱莫能助了。意思是：一加仑汽油的价钱增长了10%，同时通货膨胀率是10%，那么，汽油的名义价格是 （增加了），真实价格（增加了就是a 降低了就是b）