区域部门化具有以下特点（） ["各地区分管部门可以及时针对区域的实际情况迅速作出反应，调整政策和策略","有利于培养具有通盘领导能力的综合管理人员","难以物色在地区担负“首脑”职责的人才","可能增加管理成本，造成地区管理和总部管理之间某些管理职能的重复","在地区和总部之间两级管理的集权与分权关系不易处理"]
装有（）的电控汽油喷射系统，其控制方式属于闭环控制方式。 ["氧传感器","节气门位置传感器","进气温度传感器","曲轴位置传感器"]
Examine the description of the MARKS table: STD_ID NUMBER(4) STUDENT_NAME VARCHAR2(30) SUBJ1 NUMBER(3) SUBJ2 NUMBER(3) SUBJ3 NUMBER(3) SUBJ1, SUBJ2, and SUBJ3 indicate the marks (grades) obtained by a student in the three subjects. Which two statements are valid? （） ["SELECT SUM(subj1, subj2, subj3) FROM marks;","SELECT SUM(subj1 + subj2 + subj3) FROM marks;","SELECT SUM(subj1), SUM(subj2), SUM(subj3) FROM marks;","SELECT MAX(subj1, subj2, subj3) FROM marks;","SELECT MINIMUM(subj1) FROM marks;","SELECT COUNT(std_id) FROM marks WHERE subj1 >= AVG(subj1)"]
测量客户终生价值的方法有（） ["决策树法","DWTER方法","头脑风暴法","客户事件预测法"]
下列哪些人员，城镇居民基本医疗保险所需个人缴费部分由政府给予补贴（）。 ["享受最低生活保障的人","丧失劳动能力的残疾人","低收入家庭六十周岁以上的老年人","低收入家庭的未成年人"]
不属于侵犯专利权的行为有哪些？
