切创、砍创与刺创有哪些不同点？
You are developing a Windows Communication Foundation (WCF) service that allows customers to update financial data. The client applications call the service in a transaction. The service contract is defined as follows. (Line numbers are included for reference only.) 01 [ServiceContract] 02 public interface IDataUpdate 03 { 04 [OperationContract] 05 [TransactionFlow(TransactionFlowOption.Mandatory)] 06 void Update(string accountNumber, double amount); 07 } 08 09 ... 10 class UpdateService : IDataUpdate 11 { 12 [OperationBehavior(TransactionScopeRequired = true, TransactionAutoComplete = true)]13 public void Update(string accountNumber, double amount) 14 { 15 try 16 { 17 ... 18 } 19 catch(Exception ex) 20 { 21 WriteErrorLog(ex); 22 ... 23 } 24 } 25 } 26Customers report that the transaction completes successfully even if the Update method throws an exception.You need to ensure that the transaction is aborted if the Update method is not successful. What should you do? （） [" Insert the following line at line 22: throw;"," Insert the following line at line 09: [ServiceBehavior(TransactionAutoCompleteOnSessionClose=false)]"," Replace line 12 with the following line: [OperationBehavior(TransactionScopeRequired=true, TransactionAutoComplete= false)]"," Insert the following line at line 09.: [ServiceBehavior(TransactionAutoCompleteOnSessionClose=true)]"]
英国装饰主义风格最主要的成就表现在（）的室内设计上。 ["大型公共场所","小型公共场所","私人住宅","办公场所"]
对于被判处徒刑缓刑的罪犯，由（）交所在单位或者基层组织予以考察。 ["人民法院","人民检察院","公安机关","司法机关"]
第（）、（）类医疗器械实行产品注册管理。
为什么说山羊不是酿成沙尘暴的罪魁祸首？
