
A.0.12m
B.0.13m
C.4.50m
D.4.55m
[单选题]A.41B.35C.25D.21
[单选题]A.B.C.D.E.A、B、C、D都不正确
[单选题]A.B.C.D.E.A、B、C、D都不正确
[单选题]A.3倍B.2倍C.9倍D.不变
[单选题]A.1.178B.1.781C.1.871D.2.2
[单选题]A.0.0244kg水/kg绝干气B.0.0275kg水/kg绝干气C.0.0206kg水/kg绝干气D.0.0358kg水/kg绝干气
[单选题]A.c>b>aB.b>a>cC.a>c>bD.a>b>c
[单选题]A.4.05mB.3.60mC.1.80mD.2.40m
[单选题]A.6.680mB.7.026mC.676.4mD.4.196m