A.5270.16 B.6340 C.3068.99 D.2201.16
A.1.61倍 B.61.1% C.1.93倍 D.93.2%
A.1535.61 B.1482.62 C.1401.23 D.1299.15
A.15.4% B.9.1% C.10.7% D.7.8%