[单选]
Squeaky Beans Inc. hired an outside consultant to develop their web application. To finish the job quickly， the consultant created several dozen JSP pages that directly communicate with the database. The Squeaky business team has since purchased a set of business objects to model their system， and the Squeaky developer charged with maintaining the web application must now refactor all the JSPs to work with the new system.
Which pattern can the developer use to solve this problem？（）

A . Transfer Object
B . Service Locator
C . Intercepting Filter
D . Business Delegate

由招标人根据国家标准、招标文件、设计文件，以及施工现场实际情况编制的工程量清单称为（）。 A.招标工程量清单。 B.已标价工程量清单。 C.招标文件。 D.分部分项工程量清单。我国经营财产保险业务的保险公司当年自留保险费，不得超过其实有资本金加公积金总和的（）倍。 1。 2。 3。 4。维吉利亚密码是古典密码体制比较有代表性的一种密码，以下不属于其密码体制采用的是（）。置换密码。单表代换密码。多表代换密码。序列密码。《条例》第84条对“明显超出正常礼尚往来”的违纪行为作出了处分规定。收礼和送礼是“一个硬币的两面”，此次《条例》新增这一规定，意在明确，对于“明显超出正常礼尚往来”的（）。不仅收礼者要受处分，送礼者也同样为党纪所不容。。只处分送礼者。只处分收礼者。处分收礼者要比送礼者重。下列说法正确的是（）。检验玉米容重必须是净粮。检验稻谷的出糙率必须是清除谷外糙米和杂质的净稻谷。小麦中的矿物质归属杂质，但有限量要求。玉米中生霉粒含量超过5.0%的不准收购。

Squeaky Beans Inc. hired an outside consultant to develop their web application. To finish the job quickly， the consultant created several dozen JSP pages that directly communicate with the database. The Squeaky business team has since purchased a set of business objects to model their system， and the Squeaky developer charged with maintaining the web application must now refactor all the JSPs to work with the new system.
Which pattern can the developer use to solve this problem？（）

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