A、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">含水量大好</span>
B、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">含水量小好</span>
C、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">含水量为某一值好</span>
D、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">含水量为零时好</span>