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A—business card B—confidential information C—contract D—brochure E—minutes F—financial statement G—flow chart H—penalty clause I—memorandum J—duplicate K—newsletter L—report on progress M—registered letter N—visa O—application P—e-mail 51. ( )处罚条款 ( )财务报表 52. ( )副本 ( )电子邮件 53. ( )业务通讯 ( )申请表 54. ( )备忘录 ( )流程图 55. ( )广告手册 ( )会议记录