单项选择题
A.796.60B.1112.52C.2112.85D.2177.52E.3975.69
A.B.C.D.E.
A.200.6B.205.6C.210.6D.215.6E.220.6
A.2B.3C.4D.5E.6
A.0.0703B.0.0713C.0.0733D.0.0753E.0.0773
A.805B.806C.808D.810E.812
A.5.8%;7.6%B.7.0%;10.0%C.8%;10.5%D.9.0%;10.8%E.9.4%;11.5%
A.1065.2B.1089.4C.1137.3D.1195.6E.1220.1
A.1115B.1116C.1118D.1120E.1122
A.ln[2(1-j )1/2-1]B.ln[2(1+j )1/2+1]C.ln[(1+j )1/2-1]D.ln2[(1+j )1/2-1]E.ln[2(1+j )1/2-1]
A.0.0452B.-0.0473C.0.0473D.-0.1688E.0.969