单项选择题
A.07°11'.6N B.16°01'.2N C.07°11'.6S D.15°01'.2N
A.20°19'.6N B.08°04'.0N C.07°56'.0S D.08°04'.0S
A.j=60°S,λ=120°E B.j=40°S,λ=120°E C.j=40°N,λ=060°W D.j=40°S,λ=060°W