問題詳情

    If you travel, you most likely will have to deal with flying. Flying is the quickest, most convenient 33 of travel between different parts of one country. Flying is expensive, but when all costs 34 into account for traveling long distance, air travel is usually less expensive than driving bycar. It is also the most economical way to go in terms of 35 . You’ll miss the scenery on the way,but you’ll have more available time at your vacation destination with air travel.          Airlines sell seats at a 36 of prices under a system of requirements and restrictions.Full-fare tickets are the most expensive, but they give you the most flexibility in terms of making changes.A traveler can buy a full-fare ticket up to takeoff time as long as a seat is 37 . 
    Fares change rapidly, and even travel experts find it difficult to keep up. The changing situation is38 many factors, including increased competition. As a general rule, the less you pay for the ticket,the more restrictions you can expect. If you are trying to save money, 39 excursion fares. Theseare the airline’s equivalent of a special sale. Most excursion fares are for round-trip travel and havestrict regulations and a minimum and maximum length of stay, so don’t count on extending your vacationor staying 40 time than required. However, once you are on the plane, you are indistinguishablefrom passengers who paid higher fares.
33.
(A) means
(B) areas
(C) rates
(D) dates

參考答案

答案：A
難度：適中0.4
統計：A(2),B(0),C(2),D(1),E(0)

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