A.30 B.40 C.50 D.60
A.147 B.148 C.149 D.150
A.60% B.70% C.80% D.90%
A.3790元/m2 B.4238元/m2 C.4658元/m2 D.4663元/m2
A.等于报酬率 B.大于报酬率 C.小于报酬率 D.无法知道
A.43.2% B.50% C.56.8% D.70%
A.4580 B.5580 C.6580 D.7580
A.87 B.124 C.130 D.134
A.43万元 B.112.5万元 C.123.3万元 D.150万元