A.对
B.错
[单选题]A.0.06、0.12B.0.18、0C.0.06、0.08D.0.12、0.18
[单选题]A.3.98m/sB.5.16m/sC.7.04m/sD.5.80m/s
[单选题]A.3.98m/sB.5.16m/sC.7.04m/sD.5.80m/s
[单选题]A.0.06、0.12B.0.18、0C.0.06、0.08D.0.12、0.18
[单选题]A.2B.3C.6D.3939E.3940
[单选题]学生表面抗原阳性数的理论数为()A.0.93B.136.16C.O.19D.30.02E.30.09