You are modifying an existing Windows Communication Foundation (WCF) service that is defined as follows:[ServiceContract]public interface IMessageProcessor { [OperationContract] void ProcessMessages（　）;}public class MessageProcessor: IMessageProcessor { public void ProcessMessage（　）; SubmitOrder（　）;}SubmitOrder makes a call to another service. The ProcessMessage method does not perform as expected under a heavy load.You need to enable processing of multiple messages. New messages must only be processed when the ProcessMessage method is not processing requests,or when it is waiting for calls to SubmitOrder to return.Which attribute should you apply to the MessageProcessor class?（）

[单选题]与stub网络直连的路由器称为（）

[单选题]肩周炎针灸治疗中常取的穴位包括（）。

[单选题]刑法的从旧兼从轻原则，是指（）

[问答题]A公司利润分配前的股东权益结构如下：单位：万元已知本年净利润为45万元，每股市价为20元。计算利润分配前的每股收益、每股净资产、市盈率。

[多选题]水工建筑物的型式、构造及尺寸与当地的（）等文件密切相关。

[单选题]甲和乙共同出资购买了一间房并出租给丙，租房期间甲欲转让自己的份额，乙和丙均表示愿意购买，应（　　）。

[单选题]超限货物装车后，遇球形心盘货车一侧旁承游间为零时，可用千斤顶将压死一侧顶起，落顶后出现游间，表明（）符合要求。

[问答题]运用中对柴油机油、水温度有何要求？

[单选题]患者，女性，27岁，既往体健，暴饮暴食后突然出现上腹剧痛，频繁呕吐，面色苍白，疑为急性胰腺炎。患者最适宜的处理为（）

[单选题]口唇疱疹常伴发于（）

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