Certkiller.com has hired you as a network administrator for their network. You are in the process ofcreating an ASP.NET application using .NET Framework v3.5. The newly created applicationcontains a DataSourceControl. This control is named KingCatagory. This control is bound to a Microsoft SQL Server 2005 table.The primary key of this table is the CatName column. In the FormView control you write thefollowing code. （The line numbers is included for reference purposes） 1 <tr> 2 <td align="right"><b>Category：</b></td> 3 <td><asp：DropDownList ID="DropDownList1" Runat="server" 4 5 DataSourceID="ds1" DataTextField="CatName" DataValueField="CatID" /> 9 </td> 10 </tr> You receive an instruction frommanagement to make sure that modifications made to the CatIDfield can be written to the database. You thus need to determine the appropriate code fragmentthat needs to be added at line 4. What should you identify？（） ["A","B","C","D"]
人际沟通的基本原则有哪些？
以下不属于生产者市场细分标准的是（） ["用户行业","用户规模","用户地理位置","用户收入水平"]
某高校新建一栋办公楼和一栋实验楼，均为现浇钢筋混凝土框架结构。办公楼地下一层、地上十一层，建筑檐高48m；实验楼6层，建筑檐高22m。建设单位与某施工总承包单位签订了施工总承包合同。合同约定：①电梯安装工程由建设单位指定分包；②保温工程保修期限为10年。 施工过程中，发生了下列事件：
事件1：总承包单位上报的施工组织设计中，办公楼采用1台塔式起重机；在七层楼面设置有自制卸料平台；外架采用悬挑脚手架，从地上2层开始分三次到顶。实验楼采用1台物料提升机；外架采用落地式钢管脚手架。监理工程师按照《危险性较大的分部（分项）工程安全管理办法》（建质[2009]87号）的规定，要求总承包单位单独编制与之相关的专项施工方案并上报。
事件2：实验楼物料提升机安装总高度26m，采用一组缆风绳锚固。与各楼层连接处搭设卸料通道，与相应的楼层连通后，仅在通道两侧设置了临边安全防护设施，地面进料口处仅设置安全防护门，且在相应位置挂设了安全警示标志牌。监理工程师认为安全设施不齐全，要求整改。
事件3：办公楼电梯安装工程早于装饰装修工程施工完，提前由总监理工程师组织验收，总承包单位未参加。验收后电梯安装单位将电梯工程有关资料移交给建设单位。整体工程完成时，电梯安装单位已撤场，由建设单位组织，监理、设计、总承包单位参与进行了单位工程质量验收。
事件4：总承包单位在提交竣工验收报告的同时，还提交了工程质量保修书，其中保温工程保修期按《民用建筑节能条例》的规定承诺保修5年。建设单位以工程质量保修书不合格为由拒绝接收。
指出事件3中错误之处，并分别给出正确做法。
You encrypt your files to ensure the security of the files. You want to make a backup copy of the files and maintain their security settings. You have the option of backing up to either the network or floppy disk. What should you do？（） ["Copy the files to a network share on an NTFS volume and do nothing further.","Copy the files to a network share on a FAT 32 volume and do nothing further.","Copy the files to a floppy disk that has been formatted by using Windows 2000 Professional. ","Place the files in an encrypted folder， and then copy the folder to floppy disk."]
自主创新
