某河道工程项目法人按照《水利水电工程标准施工招标文件》（2009年版）编制了施工招标文件，招标文件规定不允许联合体投标。某投标人递交的投标文件由投标函及附录、授权委托书（含法定代表人证明文件）、投标保证金、项目管理机构、施工组织设计、资格审查资料、拟分包情况表、已标价工程量清单组成。投标文件拟将渠道混凝土砌块衬砌项目分包，填报了拟分包情况表。
经评标委员会评审，该投标人中标，并签订合同。施工期第一个月完成的项目和工程量（或费用）如下：
（1）80m<sup>3</sup>/h挖泥船施工，河道疏浚（5km，断面积48m2）；
（2）施工期自然回淤清除（断面积2m2）；
（3）河道疏浚超挖断面积（4m2）；
（4）排泥管安装拆除，费用10万元；
（5）开工展布，费用4万元；
（6）施工辅助工程，包括浚前扫床和障碍物清除及其他辅助工程，费用50万元。
根据《关于建立水利建设工程安全生产条件市场准入制度的通知》（水建管[2005]80号），投标文件中资格审查资料须提供的企业和人员证书有哪些？
乡镇企业（）承担支农的义务。 可以。 不必。 必须。 不能。
During the pre-installation planning of a customer’s recently purchased IBM System Storage DS8700 the port configuration， cabling， and disk layout were discussed. What other topic should be discussed in this solution review（） LPAR capacity planning。 logical volume configuration。 data migration process。 audit hosts for HBA worldwide port name。
During system boot, rootvg fails to vary on, causing an LED code of 0552. What is the most likely cause for rootvg not varying on?（） Missing blv。 Network problem。 Wrong boot table。 Corrupted file system。
To accomplish user-managed backup for the USERS tablespace, you issued the following command to put the database in backup mode: SQL> ALTER TABLESPACE users BEGIN BACKUP; While copying the file to the backup destination a power outage caused the instance to terminate abnormally. Which statement is true about the next database startup and the USERS tablespace?（） The database will open, and the tablespace automatically comes out of the backup mode.。 The database will be mounted, and recovery must be performed on the USERS tablespace.。 The database will be mounted, and data files in the USERS tablespace must be taken out of the backup mode.。 The database will not be mounted, and you must restore all the data files for the USERS tablespace from the backup, and perform recovery.。
An administrator uses C-SPOC to change the user password for all nodes that belong to a Resource group. The administrator must perform this operation on a node that is：（）
