問題詳情

第21至25題爲題組
        Most airplane crashes occur unexpectedly during take-offs and landings. Although airplanes seldom break up. on impact, they generally catch fire   21   • Most fatalities are due to smoke inhalation.        Since crashes usually occur with little or no warning, it is best to prepare in advance for the unthinkable. After boarding an airplane, study as much safety information as possible.   22   the four emergency exits that are nearest your seat and know how they operate. Instructions arc printed on the safety information card which is put in each seat-pocket. The card also provides valuable information about such things   23   floatation collars and life rafts. Practice fastening and unfastening your seat belt until it becomes an automatic action. Seat belt operation varies from aircraft to aircraft. Also, pay close attention to all safety briefings given by Hie flight attendants.
        If the unthinkable   24   ，get out of the airplane calmly, but quickly. Unfasten your seat belt and move immediately to the nearest exit. Leave all carry-on items    25    , In case of fire, experts recommend crawling to the nearest exit. The head should be kept at armrest level, however; to avoid toxic gases that may collect near the floor.

21.
(A) immediately
(B) illogically
(C) intensively
(D) approximately

參考答案

答案：A
難度：簡單0.711111
統計：A(32),B(2),C(4),D(3),E(0)

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