You copy a Web site from a development site to a staging site. You do not have the Web site in a source control application. Another developer begins to fix bugs on the staging site while the development team adds features on the development site. You need to synchronize the development site and the staging site and copy the latest version of each file to both locations. What should you do? （） [" Use the Copy Web tool."," Create a Web Setup project."," Use the Publish Web tool."," Use the command line to XCOPY the files."]
下列哪些选项是新五化支撑的条件（）。 ["互联网就是互联网时代的信息化","党中央提出的全面生化改革的总目标是国家治理体系和能力的现代化","是指十八大提出的工业化、城镇化、农业信息化","地方政府、党委要高度重视四个全面在新的五个现代化的重要作用"]
简要分析RS-232接口的特性。
When compressing data with the DeflateStream class， how do you specify a stream into which to write compressed data？（） [" Set the BaseStream property with the destination stream， and set the CompressionMode property to Compression."," Specify the stream to write into the DeflateStream object is created （for example， in the constructor）."," Use the Write method of the DeflateStream class."," Register for the BaseSream event of the DeflateStream class."]
（）广泛应用于干酪的制造。 ["凝乳酶","乳糖酶","半乳糖苷酶","脂肪酶","以上都是"]
试述如何对系统进行测试。
