行政伦理的功能有（） ["规范功能","引导功能","维系功能","选择功能"]
带式烧结机的工作特点是什么？
当客户进入咨询台（）米范围内，用目光迎接客户，并送出微笑。 ["1","1.5","2","2.5"]
An inflatable liferaft is hand-launched by（）. ["pulling a cord","cutting the wire restraining bands","removing the rubber packing strip","throwing the entire container overboard"]
行政伦理体系的构成包括（） ["行政组织伦理","公务员职业伦理","体制伦理","政策伦理","制度伦理"]
带式抽风烧结机的特点是什么？
