第1题: [单项选择]Passage Two Questions 29 to 31 are based on the passage you have just heard. A. Their hardworking spirit. B. Their patience in waiting for theatre tickets. C. Their delight in leisure activities. D. Their enthusiasm for the arts. 参考答案:D 答案解析:[听力原文] For what does the author admire the Polish people
第29题:[单选题]?A vessel engaged in ______ shall not impede the passage of any other vessel navigating within a narrow channel or fairway. A. mine clearance operation B. towing operation C. dredging or surveying or underwater operation D. fishing 参考答案:D 【参考译文】从事于捕鱼的船舶不应妨碍在狭水道或航道内航行的任何其他船舶的通行。 【解 析】engaged in从事于impede妨碍fairway航道 【相关考题】