問題詳情

35.The means a routing measure comprising an area within defined limits, where mustnavigate with particular caution.
(A)entrance area
(B)prohibited area
(C)restricted area
(D)precautionary area

參考答案

答案：D
難度：非常困難0
統計：A(0),B(1),C(0),D(0),E(0)