問題詳情

71. Allen failed at his first attempt to send his message to the mini-bus center because _______.
(A)he was unable to speak clearly
(B)his radio equipment was poor
(C)he was in a state of shock
(D)no one was on duty

參考答案

答案:A
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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