市场营销组合是指企业为了满足（）的需要而采用的可控制的基本因素的组合。

患者女，65岁，油漆工，因“反复发作尿频、尿急伴肉眼血尿2年，下腹部、左侧腰部胀痛，排尿不畅、排尿不尽感2个月”来诊。血尿多为终末血尿，常含有陈旧性血凝块。无发热。经抗感染、止血对症治疗，能暂时缓解，但易复发。无烟、酒嗜好。无血吸虫疫水接触史。查体：T36.5℃，P80次/min，R20次/min，BP110/70mmHg；腹部稍膨隆，腹软，无明显压痛，肠鸣音正常。

为明确诊断必须检查的项目包括（）。

A.血常规

B.尿常规

C.肾功能

D.膀胱镜；尿脱落细胞学检查

E.肾、输尿管和膀胱（KUB.X线片

F.泌尿系统B型超声

抗代谢类抗癌药

A．氮芥
B．氟尿嘧啶
C．丝裂霉素
D．长春新碱
E．卡铂

燃烧速度决定（）及（）速度

公安消防部队在国家进入战争状态，全国或者部分地区处于紧急状态，遇有特别重要的消防保卫任务或者发生特别重大灾害、事件时进入一级战备。一级战备应当在二级战备的基础上，下列是一级战备基本要求的是（）。

A.进行临战动员，通报形势任务，研究制定执勤作战实施方案

B.部队所有官兵停止探亲休假和外出及节假日休息，召回在外人员，各级首长和各类执勤人员全部在岗在位

C.立即调整人员、车辆，充实加强一线和重点地区执勤力量，各项执勤战斗保障到位

D.机关全体力量充足到一线执勤

Some United States psychologists have concluded that one specific set of parental behaviors toward children always signifies acceptance and a second set always signifies rejection, for there is remarkable agreement among investigators about the maternal behaviors designated as indicative of these parental attitudes.
The conclusion of the psychologists mentioned above logically depends on the assumption that

A．most maternal behaviors have been interpreted as conveying either acceptance or rejection.

B．the maternal behaviors indicating acceptance or rejection are exhibited by fathers as well.

C．the behaviors of fathers toward children have been studied as carefully as have the behaviors of mothers.

D．acceptance and rejection are the easiest to recognize of all parental behaviors.

E．(E) parental attitudes are best conveyed through behaviors that the parents have consciously agreed on.