A.開陽 B.天狼 C.大角 D.軒轅十四 E.參宿七
A.10:10pm B.11:04pm C.10:56pm D.11:50pm E.同樣時(shí)間
A.東方地平 B.過中天 C.西方地平 D.地平線下 E.條件不足,無法判斷