A.結(jié)合庫(kù)容
B.靜庫(kù)容
C.興利庫(kù)容
D.攔洪庫(kù)容

A.30.2
B.42.9
C.40.9
D.26.16

A.30.48
B.42.9
C.20.2
D.13.6

A.4
B.5
C.6
D.7

A.10111000
B.10011000
C.10011010
D.10011001