格式塔心理学美学的主要观点是什么？
简述养生原则。
下列关于示范法的说法正确的是（） ["示范法和国际公约有相同的效力","示范法是国际组织起草的规则","示范法需要国家签署","国家对示范法不能修改"]
Eap-fast provides a secure tunnel during phase one to protect the user’s authentication credentials. Which of these entities initializes the secure tunnel？（） ["x.509 certificate","generic token card","pre shared key","protected access credential"]
办理纳税申报的对象包括（）。 ["负有纳税义务的单位和个人","临时取得应税收入的单位和个人","负有扣缴义务的单位和个人","享有减免税待遇的单位和个人"]
曹魏
