X寿险公司评估利率为5.5%，退保率为4%；Y寿险公司评估利率为4%，退保率为4%，Z寿险公司评估利率为4%，退保率为6.5%。假设责任准备金计算考虑退保率因素，则以下说法正确的是（）。 X寿险公司的责任准备金大于Y寿险公司的责任准备金。 Z寿险公司的责任准备金大于Y寿险公司的责任准备金。 X寿险公司的责任准备金大于Z寿险公司的责任准备金。 根据现有条件，X寿险公司的责任准备金与Z寿险公司的责任准备金无法比较。
外来化合物对机体产生的损害作用具有哪些特点？
简述奥苏贝尔的意义学习理论？
Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup and recovery time， while providing complete data restore coverage （） Full backups every month， daily incremental backups。 Full backups every month， daily differential backups。 Full backup Saturday night， incremental backups the rest of the week。 Full backup Saturday night， differential backups the rest of the week。
A new administrator is performing fallover testing on a two-node cluster and is concerned that the cascading resource group belonging to Node ’A’ did not reintegrate properly after the cluster was restarted on Node ’A’. A stable cluster is reported by clstat，and clRGinfo reports the resource group online on Node ’B’. What type of configuration would cause this type of behavior？（） The resource group DNP has been configured.。 The resource group option CWOF has been enabled.。 The resource group option Inactive Takeover is set.。 A resource group fallback timer has been configured.。
Companycom is trying to communicate with the service processor of the a new p5 590. However, the customer can not access the service processor.
What needs to be done to fix this problem?（）
