单项选择题
A.0.9234B.0.9072C.0.9206D.0.8914E.0.8842
A.52B.62.4C.72.3D.86.7E.100.7
A.30B.100C.150D.200E.250
A.33B.34C.35D.36E.37
A.60B.63C.67D.72E.78
A.15329B.15732C.16141D.16310E.16592
A.16.11%B.15.11%C.14.11%D.13.11%E.12.11%
A.1.05B.1.94C.2.63D.3.02E.3.43
A.58.3B.62.7C.65.4D.67.8E.69.1
A.11.5%B.12.3%C.13.6%D.14.9%E.15.7%
A.5.71B.5.31C.5.51D.5.11E.5.91