A. VESSEL OVERTAKING ON PORT SID B. VESSEL OVERTAKING ON STARBOARD SID C. VESSEL CROSSING FROM PORTSID D. VESSEL CROSSING FROM STARBOARDSID
A. 正确 B. 错误
A. 糖酸莫米松 B. 纤维素 C. 柠檬酸钠二水合物 D. 甘油