千分表的测量精度为0.001（） ["mm","cm","m"]
You are creating an application using Visual Studio 2010. The application consumes a Windows Communication Foundation (WCF) service.You are adding a service reference to the WCF service. You need to ensure that the generated proxy does not block the calling thread when executing a service method. What should you do when adding the service reference? （） [" Set the Collection type to ObservableCollection."," Select the Reuse types in all referenced assemblies option."," Select the Generate asynchronous operations option."," Select the Always generate message contracts option."]
阅读科技论文，快速了解和掌握相关的知识，一般技巧如下（）。 ["要看论点，更要看论据","要看数据的准确性，还要看来源的真实性和科学性","博采众长，比较阅读"]
You develop a Windows Communication Foundation (WCF) service. It is used exclusively as an intranet application and is currently unsecured. You need to ensure that the service meets the following requirements: The service now must be exposed as an Internet application. The service must be secured at the transport level. Impersonation and delegation cannot be enabled. What should you use? （） [" basicHttpBinding and HTTP"," basicHttpBinding and Kerberos"," wsHttpBinding and Kerberos"," wsHttpBinding and HTTPS"]
对施工现场场地进行硬化和绿化，并经常洒水和浇水，以减少粉尘污染符合（）的要求。 ["A.材料管理 ","B.一分钟管理 ","C.安全及文明施工 ","D.抽屉式管理"]
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