A—business enterprise B—standardized quality C—giant corporation D—savings account E—automated facilities F—packaging equipment G—at discounts H—mechanical engineering I—strategic planning J—executive manager K—budget request L—financial institutions M—sales volume N—market shares O—research facility P—shipping documents Q—priority in registration 51. ( )金融机构 ( )货运单据 52. ( )执行经理 ( )商业企业 53. ( )包装设备 ( )市场占有率 54. ( )储蓄存款 ( )自动化设备 55. ( )大公司 ( )销售额