3,12,30,60,( ) A.75 B.90 C.105 D.120
3,12,30,60,( ) A.75 B.90 C.105 D.120
相关考题:
3、某女职工遇到难产,后生下双胞胎,其产假应不少于()A.75天B.90天 C.105天D.120天
3,12,30,60,( ) A.75 B.90 C.105 D.120