监狱防疫保健工作和医疗机构的设置列入所在地（）行政部门的规划。 ["司法","公安","教育","卫生"]
网络GPS，即基于Internet的GPS系统，是（）等相互融合产生的科技成果。 ["卫星定位技术","GSM数字移动通信技术","GIS技术","国际互联网技术","EDI技术"]
什么是受体？它的基本条件是什么？
使用约束带约束的患者交接班内容不包括：（） ["约束的原因、时间","约束带的数目、约束部位","约束带的材质、生产日期","约束部位的皮肤状况","解除约束时间"]
You are creating a Windows application for graphical image processing by using the .NET Framework 3.5. You create an image processing function and a delegate.You plan to invoke the image processing function by using the delegate.You need to ensure that the calling thread meets the following requirements： （1）It is not blocked when the delegate is running （2）It is notified when the delegate is complete What should you do？（） ["Call the Invoke method of the delegate.","Call the BeginInvoke and EndInvoke methods of the delegate in the calling thread.","Call the BeginInvoke method by specifying a callback method to be executed when the delegate is complete.Call the EndInvoke method in the callback method.","Call the BeginInvoke method by specifying a callback method to be executed when the delegate is complete.Call the EndInvoke method of the delegate in the calling thread."]
叙述地面控制的安全阀的主要优点和缺点（与井下控制的安全阀相比）。
