单项选择题
A.16.12B.16.42C.16.72D.17.02E.17.42
A.63.18%B.54.09%C.47.50%D.43.18%E.34.09%
A.4632.5B.4879.3C.4376.1D.4578.6E.5234.1
A.1.025B.2.510C.5.102D.5.021E.10.520
A.2351B.2451C.2551D.2651E.2751
A.106.06B.92.11C.90.91D.78.95E.112.90
A.0.01B.0.03C.0.05D.0.07E.0.09
A.1591B.1468C.1397D.1276E.1230
A.0.0893B.0.3696C.0.4696D.0.5785E.0.5428
A.1.0324B.1.0523C.1.0697D.1.0798E.1.1798
A.1.68B.2.86C.2.62D.3.58E.4.24