某地块的取得费为6万元/亩,开发费为1.8亿元/平方千米,其中第一年投入了 40%,第二年投入了60%,已知土地投资的回报率为18%,土地增值收益率为20%,一年期贷款利率为10%,则该地块投资利润为()元/平方米。
A. 48.6
B. 51.53
C. 53.99
D. 54.6
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A.I didn't know why.B.I will do my best.C.My car broke down on the highway.D.I had a w
A. I didn't know why.
B. I will do my best.
C. My car broke down on the highway.
D. I had a wonderful time.
该患者可出现的体征是
A. Trousseau征
B. Grey-Turner征
Cullen征
D. Murphy征