气焊时，为什么要求火焰既能迅速熔化金属，要求气流不要太急？
国家对主要农作物品种实行品种（）制度 ["登记","备案","审定","审核"]
党的建设必须坚决实现的五项基本要求是什么？
按《气瓶充装许可规则》规定，（）不是气瓶充装单位技术人员。 ["充装人员","化验、检验人员","检查员","辅助人员"]
You create a Microsoft ASP.NET AJAX application by using the Microsoft .NET Framework version 3.5. A JavaScript code segment in the AJAX application does not exhibit the desired behavior. Microsoft Internet Explorer displays an error icon in the status bar but does not prompt you to debug the script. You need to configure the Internet Explorer to prompt you to debug the script. Which two actions should you perform？（） ["Clear the Disable Script Debugging (Other) check box. ","Clear the Disable Script Debugging (Internet Explorer) check box. ","Select the Show friendly HTTP error messages check box. ","Select the Enable third-party browser extensions check box. ","Select the Display a notification about every script error check box."]
试述改善短期记忆的方法？
