[单选题]

已知到达点纬度j2=06°11'.8N,两地间纬差Dj=14°07'.8N,则起航点纬度j1为()

A .20°19'.6N

B .08°04'.0N

C .07°56'.0S

D .08°04'.0S

参考答案与解析:

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已知到达点纬度j2=06°11'.8N,两地间纬差Dj=14°07'.8N,则起