問題詳情

43 Most dozer-generated firebreaks are three to four meters wide, and the firefighters can then back-burn from that______.
(A)hatchet
(B)space
(C)curse
(D)feast

參考答案

答案：B
難度：適中0.52381
統計：A(21),B(66),C(22),D(17),E(0)