美国人埃德加•斯诺是较早向世界报道中国共产党和中国革命的外国记者。1937年10月，其西北革命根据地采访录《红星照耀中国》在英国出版，引起世界轰动。1938年12月，该书在上海发行的中文版却更名为《西行漫记》。其改名原因最有可能是（）。 ["凸显延安的抗战中心地位","便于该书在中国顺利发行","准确界定采访活动的区域","遵循新闻采访的中立原则"]
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You write the following code fragment. You need to implement the MyProject.AverageConverter class. What should you do?（） [" Implement the IValueConverter interface."," Implement the IMultiValueConverter interface."," Inherit from the TypeConverter class."," Apply the TypeConverterAttribute attribute."]
凝胶过滤
You have a DNS server named Server1 that runs Windows Server 2003 Service Pack 2 （SP2）. Server1 is configured to have an IP address of 10.10.0.10.You run the NSLookup command on the server and receive the following error message. You need to ensure that this time-out message does not appear when you run NSLookup. What should you do？（） ["Disable recursion.","Create a reverse lookup zone for 10.10.0.","Add the address 10.10.0.10 to the root hints.","Create a forward lookup zone for contoso.com."]
（）是直接用来控制和管理多媒体硬件，并完成设备的各种操作。 ["多媒体应用软件","多媒体开发工具","多媒体操作系统","多媒体驱动程序"]
使用游标对基本表进行修改和删除操作的语句中，WHERE选项的格式为“WHERE（）OF（）。
