55.A fire engine must have priority as it usually has to deal with some kind of ______

問題詳情

55.A fire engine must have priority as it usually has to deal with some kind of _______ .
(A) precaution
(B) crisis
(C) emergency
(D) urgency

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