You have been towing astern and have just
题型：单项选择题
问题：
You have been towing astern and have just let go the tow.Your deckhands are pulling in and faking the towline by hand on the stern.The most dangerous action to take is to（）.
A.continue ahead at slow speed
B.continue ahead at half speed
C.stop your engines
D.back down on your engines
