资产评估
与数学表达式对应的Object Pascal表达式是（）
旋转件在径向截面有不平衡量，且产生的合力通过其（），此不平衡叫静不平衡。
个人跨统筹地区就业的，其基本医疗保险关系随本人转移，缴费年限重新计算。
Which are the prerequisites for performing flashback transactions on your database？（） [" Undo retention guarantee for the database must be configured."," Supplemental log must be enabled for the primary key."," Supplemental log must be enabled."," Execute permission on the DBMS_FLASHBACK package must be granted to the user."]
半耐荫类
