同等级单项因子环境影响评价，对于（），需要对重点环境要素的影响进行详细和深入的评价。 一级评价。 二级评价。 三级评价。 低于三级评价。
At boot time， which of the following services utilizes a central server to assign IP addresses to a host？（） LDAP。 bootp。 DHCP。 bind。
根据投资回报的要求，用于企业价值评估的折现率中的无风险报酬率应以（）为宜。 行业销售利润率。 行业平均成本利润率。 企业债券利率。 国库券利率。
During the process of fallover testing， a client/server database needs to be tested. On the AIX Server， start/stop/cleanup scripts and server application functionality have been tested. Before moving onto the next step of fallover testing，what action must be completed？（） Run who -a and validate that client connections are restored.。 Verify that the client side application is functioning properly.。 Check hacmp.out log file to validate that the application server started.。 Verify that the application will successfully stop and restart on the fallover node.。
A System p administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem. What is the IBM recommended procedure to ensure that the request is handled appropriately （） Request to change the severity to 1.。 Request to speak to the Duty Manager.。 Request to escalate the problem to development.。 Call IBM Support again and restart the proce。
毒犯甲在街头贩卖毒品时被抓获，甲交代自己还有尚未卖掉的500多克海洛因和贩毒所得赃款8万多元在情妇乙处隐藏。乙对此矢口否认，后公安人员在乙处当场查获上述毒品、赃款。甲、乙各构成何罪？（）
