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？（） Transfer Object。 Service Locator。 Intercepting Filter。 Business Delegate。
特异投射系统
《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。
An enterprise has plans to start adding IPv6 support. The initial deployment requires support from some IPv6 - only device s that need to access servers that support only IPv4. Which of the following tools would be most appropriate?（） Native IPv6。 Point - to -point tunnels。 Multipoint tunnels。 NAT - PT。
关于金属保护层施工，哪项叙述不正确？（） 金属保护层应按设计要求执行，设计无规定时，宜选用镀锌薄钢板或铝合金板。 垂直方向的施工应将相邻两张金属板的半圆凸缘重叠搭接，自下而上顺序施工，上层板压下层板，搭接长度宜为50mm。 水平管道的施工可直接将金属板卷合在保温层外，按管道坡向自下而上顺序施工。两板环向半圆凸缘重叠，纵向搭口向下，搭接处重叠宜为50mm。 搭接处应采用铆钉固定，间距不得大于300mm。
微机组装完成，加电开机后发现系统时间不对，经调试关机后重启还是不对，最可能的原因是（）。
