把下列数字修约成一位小数：12.451→（）。
起重机上的绝缘电阻一般环境应不低于0.8兆欧。
扩散
对于中压容器的正确界定是（） ["压力大于1.6MPa，小于10MPa","压力大于1.6MPa，小于等于10Mpa","压力大于等于1.6MPa，小于10MPa"]
You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers in the ABC.com domain， including domain controllers， have Windows Server 2012 R2 installed.You have been instructed to make sure that ABC.com users are not able to install a Windows Store application. You then create a rule for packaged apps. Which of the following is the rule based on？（） ["The publisher of the package.","The publisher of the application.","The name of the package","The name of the application","The package version.","The application version."]
胆盐的肠肝循环
