第15题:[单选题] Areas enclosed by a long and short dashed magenta line indicate ______. A.Cable areas B.Dumping grounds C.Fish trap areas D.Precautionary areas 参考答案:C 【参考译文】用长短洋红色虚线围蔽的区域是渔区。 【解 析】dashed虚线 magenta洋红色或者品红色 cable areas电缆区dumping grounds垃圾堆积场 fish trap areas渔区 precautionary areas警戒区