在《建设工程委托监理合同》(示范文本)中，纲领性的法律文件是( )。A．建设工程委

(71) analysis emphasizes the drawing of pictorial system models to document and validate both existing and/or proposed systems. Ultimately, the system models become the (72) for designing and constructing an improved system. (73) is such a technique. The emphasis in this technique is process-centered. Systems analysts draw a series of process models called (74) . (75) is another such technique that integrates data and process concerns into constructs called objects.

A．Prototyping
B．Accelerated
C．Model-driven
D．Iterative

一病人患左髋关节结核半年，未曾治疗，最近摄片发现髋关节破坏较明显，全身中毒症状严重。治疗应先选择()

A．绝对卧床休息

B．局部制动

C．病灶清除加抗结核药物

D．抗结核药物加局部制动

E．功能锻炼，防止关节强直加抗结核药物

现金出纳柜台不超过2个（含2个）的营业场所定为几级风险单位？

（）是井上、下对照图的用途之一。

A.了解巷道布置情况和煤层开发情况

B.修改地质图纸、安排生产计划、进行“三量”计算

C.解决矿井防水和排水问题

D.了解井田内村庄位置情况