设备修理，拆卸时一般应（）。 ["先内后外","先上后下","先内后上","先内后下"]
纳税人通过合法的手段以纳税最优化为目的，在纳税决策中所作的决策称为（）。 ["税收","避税","节税","逃税"]
施工进度的动态检查在施工进度计划的实施过程中，由于各种因素的影响，常常会打乱原始计划的安排而出现（）。 ["进度偏差","资金问题","技术错误","人事问题"]
风电机组低电压穿越的含义是什么？
When issuing the duplicate database command， you use the parameter DB_FILE_NAME_CONVERT. For what purpose do you use this parameter？（） [" To indicate the location of the auxiliary-instance online redo logs."," To indicate the location of the target database datafiles."," To indicate the location of the auxiliary-instance control file and online redo logs."," To indicate the location of the auxiliary-instance database datafiles."," This is not a valid parameter when duplicating a database."]
周卫报告中指出：以“倾听儿童心声”、串联儿童思考，反刍教材表述作为教学的（）。
