問題詳情

12 If an aeroplane, a ship, or a person is given _____, they are given official permission to enter or leave an airport, harbor, or country.
(A) transportation
(B) expansion
(C) substitution
(D) clearance

參考答案

答案：D
難度：適中0.448276
統計：A(31),B(5),C(6),D(39),E(0)

用户評論

【Hung Xin Lin】評論

clearance 名词 (authorization) 许可

【Chen Jao You】評論

transportation  運輸(工具)；運費；交通費expansion  發展；擴張；擴大物