[问答题] 论述资产评估中确认评估对象的标准。

对轻、中度抑郁发作治疗，一般首选（） ["SSRIs","电休克治疗","MAOIs","抗精神病药","心理治疗"] The EMPLOYEES table has these columns:LAST_NAME VARCHAR2(35) SALARY NUMBER(8,2) HIRE_DATE DATEManagement wants to add a default value to the SALARY column. You plan to alter the table by using this SQL statement:ALTER TABLE EMPLOYEES MODIFY (SALARY DEFAULT 5000);Which is true about your ALTER statement?（） ["Column definitions cannot be altered to add DEFAULT values.","A change to the DEFAULT value affects only subsequent insertions to the table.","Column definitions cannot be altered to add DEFAULT values for columns with a NUMBER data type.","All the rows that have a NULL value for the SALARY column will be updated with the value 5000."] 馈线入室处必须有回水弯，回水弯的底部与入室埠的水平高度要除以低于（）厘米。 ["10","12","8","9"] 抗氧抗腐剂： 教师在教育教学活动中对学生各种表现，特别是对意外情况和偶发事件，能够及时作出灵敏的反应，并采取恰当措施和解决问题的特殊能力是指教师的（） ["教学效能感","教育机智","教学监控能力","教学反思"] 论述资产评估中确认评估对象的标准。