問題詳情
34 Information regarding the safety of vessels was difficult to obtain during the 1960s due to the_____ ofnavigational and communication equipment.
(A)dispute
(B)prosperity
(C) limitation
(D)implication
參考答案
答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)