1.What does this passage mainly contain?A.A terrible experience with a rental car.B.Several locations of car rental agencies.C.A list of the best American cars to rent.D.Valuable tips on renting cars in the U.S.2.Where does the writer suggest checking for good deals onrental cars?A.In travel guides.B.On websites.C.In magazines.D.On television..3.What does the writer imply about some clerks?A.They are aggressive salespeople.B.They help customers save money.C.They make mistakes on contracts.D.They don't work hard at their jobs.4.According to this passage,what should you look carefully forafter you get your rental car?A.Local license plates.B.Suitcases in the trunk.C.Minor body damage.D.Clean seats and floors.