鉴于电动机和电阻器在制造上存在着容差以及每台电动机使用的连接导线长短不同等因素，也会导致电动机的机械特性不一致。为了保证每台电动机都具有相同的机械特性，可采用调整电阻箱中长期接入（）的办法来解决。 ["转子的电阻值","定子的电阻值","线圈的电阻值","导线的电阻值"]
You have a secured Windows Communication Foundation (WCF) service. You need to track unsuccessful attempts to access the service. What should you do?（） [" Set the authorization Manager Type attribute of the service Authorization behavior to Message."," Set the include Exception Detailsln Faults attribute of the service Debug behavior to true."," Set the Mode attribute of the security configuration element to Message."," Set the message Authentication AuditLevel attribute of the service Security Audit behavior to Failure."]
伴生组分
贪污罪属于（） ["职权犯罪","暴力犯罪","高科技犯罪","公害犯罪"]
75KW履带式推土机械台班费用定额：不变费用：229.23元；人工：2工日；柴油60Kg；养路费及车船使用税为10元，人工单价23.87元/工日，柴油2.3元/Kg，则其机械台班预算单价为（）元/台班。 ["229.23","414.97","424.97","424.79"]
什么是软件危机？产生软件危机的原因是什么？
