34.承上題,求太陽的計算高度Hc?
(A)37°14.2'
(B)37°57.5'
(C)38°14'
(D)38°30'
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統計: A(9), B(39), C(120), D(27), E(0) #627027
統計: A(9), B(39), C(120), D(27), E(0) #627027