首次将（）确立为党必须长期坚持的指导思想。 ["科学发展观","三个代表","毛泽东思想","邓小平理论"]
加工中心操作工技师应能指导下级人员进行技术操作，其中加工中心高级工应能够（）。 ["加工尺寸公差等级为IT8，表面粗糙度为Ra1.6ｕｍ的各类平面","加工尺寸公差等级为IT8，表面粗糙度为Ra3.2ｕｍ的复杂平面轮廓","加工尺寸公差等级为IT9，表面粗糙度为Ra6.3ｕｍ的二维直线、圆弧轮廓","加工尺寸公差等级为IT9，表面粗糙度为Ra6.3ｕｍ的三维曲面"]
You have a server that runs Windows Server 2003 Service Pack 2 (SP2). Routing and Remote Access is enabled and the server is configured as a remote access server. You need to configure the server to support only the MS-CHAP v2 authentication protocol for remote access authentication. What should you do from the Routing and Remote Access snap-in? （） ["Configure the port properties. ","Create and configure a new demand-dial interface. ","From the servers properties, modify the security options. ","From the Connections to Microsoft Routing and Remote Access Server policy, add a new condition."]
违纪党员在党组织作出处分决定前死亡，对于应当给予留党察看以下（含留党察看）处分的，作出书面结论，不再给予党纪处分。
汽车制动时方向的（）是指汽车制动时能按驾驶员的要求行驶运动的能力。 ["对称性","直线性","稳定性","均衡性"]
简述会计凭证的要素有哪些？
