A．SELECT*FROM sWHERE 性别=′女′AND年龄<=18ORDER BY 4DESC INTO TABLE WS B．SELECT * FROM SWHERE性别=′女′AND年龄<=18ORDER BY年龄INTO TABLE WS C．SELECT * FROM SWHERE性别=′女′AND年龄<=18 ORDER BY ′年龄′DESC INTO TABLE WS D．SELECT * FROM SWHERE性别=′女′OR年龄<=1 8 ORDER BY′年龄′ASC INTO TARLE WS