Save 25% to 50%New service! US Air means new service from Newark International Airport??

Save 25% to 50%
New service! US Air means new service from Newark International Airport
?? Minneapolis/St Paul: only morning nonstop
?? Phoenix: direct morning flight
New service means new savings. Save 25% off our regular fare to Minneapolis/St. Paul and Phoenix with our special introductory fare. Just begin your trip from June 15 through June 29 and travel one way or round trip on our Air. No restrictions(限制)---just saving.
Save even more--up to 50% --when you choose from over a dozen US Air discount fares--up to 40% for adults, 50% for children 2-17. Restrictions for discount fares vary and seating may be limited, so be sure to plan early. —For complete details on US Air’s new service and our many discount fares, visit your travel agent or cooperate travel office, or call US Air in New York at (212) 7363200, in New Jersey call (201) 6223201.
To Minneapolis/St Paul And Back
Depart Arrive Depart Arrive
9:15 a.m 10:52 a.m 6:20 p.m 9:30 p.m
To Phoenix And Back
Depart Arrive Depart Arrive
9:15 a.m 12:25 p.m 1:10 p.m 9:30 p.m
To Boston And Back
Depart Arrive Depart Arrive
10:00 p.m 10:53 p.m 7:30 a.m 8:30 a.m
All times are local. All flights to/off from Newark international Airport.

【小题1】This passage is most probably .A．a warningB．a noticeC．an advertisementD．an announcement【小题2】 If you want to fly to Boston soon after you come back from Minneapolis, you have to wait for .A．thirty minutesB．one hourC．one hour and a halfD．three hours and ten【小题3】Suppose the price of flight ticket is 300 dollars to Phoenix, as a secondary school student, how much can you save after having chosen over a dozen US air discount fares?A．120B．150C．180D．225【小题4】 According to this form above, .A．all flights from Newark leave in the morningB．the flight to Phoenix takes three hours and ten minutes.C．Flights to and from Boston take the same amount of timeD．It’s impossible to return from Phoenix and fly to Boston on the same dayC

(答案→)C 解析：可联系答.案.网客服索取。

就是这个解释