An anchored vessel is servicing an aid to navigation and is restricted in her ability to maneuver. Which lights will she show? ()
A:Three lights in a vertical line,the highest and lowest red and the middle white,and anchor lights
B:Three lights in a vertical line,the highest and lowest red and the middle white,ONLY
C:Anchor lights ONLY
D:Anchor lights and sidelights ONLY
出自:海船船员证