A.不予追究 B.應(yīng)補收全價票價與兒童票票價的差額,核收手續(xù)費 C.應(yīng)加倍補收全價票價與兒童票票價的差額,核收手續(xù)費 D.除補全價與兒童票票價的差額核收手續(xù)費外,還應(yīng)加收應(yīng)補票價的50%的票額