第23题:[单选题] One of your crew members falls overboard from the starboard side.You should IMMEDIATELY ______. A.apply left rudder B.throw the crew member a life preserver C.begin backing your engines D.position your vessel to windward and begin recovery 参考答案:B 【参考译文】一名船员从右舷落水。你应立即向船员抛救生浮具。 【解 析】life preserver救生浮具