题目内容
3.04升＝( )升( )毫米
3.04立方分米＝( )升＝( )毫升，
25分＝( )小时 3.04升＝( )毫升
(1)750毫升＝( )升
(2)3.04升＝( )毫升
3米3＝( )分米3；( )分米3＝4升．
8.04分米3＝( )毫升；7.5升＝( )分米3＝( )厘米3．
