精斑的确证检验方法有哪些？
You have a file server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You need to implement a backup schedule on Server1 to meet the following requirements: ·Everyday, back up all files and folders to disk. ·Every Friday, back up all files and folders to tape. ·Every Sunday, Tuesday, and Thursday, back up only the files and folders that have changed since the previous Friday’s backup to tape. Which backup jobs should you create? （） [" ·a normal backup to disk everyday ·a normal backup to tape on Friday ·a differential backup to tape on Sunday, Tuesday, and Thursday"," ·a normal backup to disk everyday ·a normal backup to tape on Friday ·an incremental backup to tape on Sunday, Tuesday, and Thursday"," ·a copy backup to disk everyday ·a normal backup to tape on Friday ·a differential backup to tape on Sunday, Tuesday and, Thursday"," ·a copy backup to disk everyday ·a normal backup to tape on Friday ·an incremental backup to tape on Sunday, Tuesday and, Thursday"]
人际关系的重要性及其影响因素？
虽然几乎所有活组织或细胞都具有对刺激发生反应的能力，但（）对于较弱的激就可以引起其反应，将这三种组织或细胞称为（）或（）。
《事业单位会计制度》规定对事业单位除（）之外的固定资产计提折旧、对无形资产计提摊销，以反映资产因使用中的消耗而发生的价值减少，从而真实体现资产价值。 ["文物和陈列品","动植物","图书和挡案","以名义金额计量的固定资产"]
Access 2000中的窗体由（）、（）和页脚等三个部分组成。
