中method是什么?取值可以有哪些?
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You are developing a Windows Communication Foundation (WCF) service that is hosted by a Windows Forms Application.The ServiceHost instance is created in the Form Constructor.You need to ensure that the service is not blocked while the UI thread is busy.What should you do?()A. Decorate the service implementation class with the following line of code [ServiceBehavior(UseSyncronizationContext = false)]B. Decorate the service implementation class with the following line of code [ServiceBehavior(ConcurrencyMode = ConcurrencyMode.Multiple)]C. Call the Invoke method of the form and supply a delegate.D. Call the BeginInvoke method of the form and supply a delegate.
有一个接口定义如下,下列选项中实现了该接口并且不是抽象的是( )。interface A{ int method1 (int i); int method2 (int j);}A.class B implements A{ int method1() { } int method2() { }}B.class B{int method1(int i) { }int method2(int j) { }}C.class B implements A{ int methodl(int i) { } int method2(intj) { }}D.class B extends A{int method1(int i) { }int method2(int j) { }}
有一个接口定义如下,下列选项中实现了该接口并且不是抽象的是 interface A { int method1(int i); int method2(int j); }A.class B implements A { int method 1(){} int method 2(){} }B.class B { int method 1(int i){} int method 2(int j){} }C.class B implements A { int method 1(int i){} int method 2(int j){} }D.class B extends A { int method 2(int j){} int method 1(int j){} }
指出下面哪一项是在抽象类中声明一个抽象方法。( )A.public abstract method();B.public abstract void method();C.public void abstract Method();D.public void method(){abstract;}
Which of the information should be entered on the form?A.Amount of money earnedB.Name of employerC.Remittance method usedD.Employee's company address
要在表单中添加提交按钮,实现在用户单击“提交”按钮时,自动将表单提交道ACTION属性中指定的位置。下列语句正确的是()。A、FORM METHOD=”POST” ACTION=http://www.xmission.com INPUT TYPE=”button” VALUE=”提交”NAME=“b1”/FORM B、FORM METHOD=”POST” ACTION=http://www.xmission.com INPUT TYPE=”reset” VALUE=”提交”NAME=“reset1”/FORM C、FORM METHOD=”POST” ACTION=http://www.xmission.com INPUT TYPE=”submit” VALUE=”提交”NAME=“submit1”/FORMD、 FORM METHOD=”POST” ACTION=http://www.xmission.com INPUT TYPE=”submit” VALUE=”提交”NAME=“b1”/FORM
包pack1的类c_ass1中有成员方法:protected void method_1(){…},private void method_2(){…},public void method_3(){…}和 void method_4(){…},在包pack2中的类class2是class1的子类,它在class2中可以调用方法()。 A、method_1B、method_2C、method_3D、method_4
在Java语言中,包pack1的类class1中有成员方法: protected void method_1(){„}, private void method_2() {„}, public void method_3() {„} 和 void method_4() {„}, 在包pack2中的类class2不是class1的子类,你在class2中可以调用方法()。 A、method_1B、method_2C、method_3D、method_4
How do you define the authentication method that will be used with AAA?()A、With the method aaa commandB、With the method commandC、With a method listD、With a method statement
It is desirable that a certain method within a certain class can only be accessed by classes that are defined within the same package as the class of the method. How can such restrictions be enforced?() A、Mark the method with the keyword public.B、Mark the method with the keyword protected.C、Mark the method with the keyword private.D、Mark the method with the keyword package.E、Do not mark the method with any accessibility modifiers.
You are creating a web form with this HTML: 11. 12. 13. 14. 15. Which HTTP method is used when sending this request from the browser?()A、GETB、PUTC、POSTD、SENDE、FORM
You are developing a Windows Communication Foundation (WCF) service that is hosted by a Windows Forms Application.The ServiceHost instance is created in the Form Constructor.You need to ensure that the service is not blocked while the UI thread is busy. What should you do?()A、Decorate the service implementation class with the following line of code [ServiceBehavior(UseSyncronizationContext = false)]B、Decorate the service implementation class with the following line of code [ServiceBehavior(ConcurrencyMode = ConcurrencyMode.Multiple)]C、Call the Invoke method of the form and supply a delegate.D、Call the BeginInvoke method of the form and supply a delegate.
You are creating a Windows Forms application by using the .NET Framework 3.5. You create a new form in your application.You add 100 controls at run time in the Load event handler of the form. Users report that the form takes a long time to get displayed. You need to improve the performance of the form. What should you do?()A、Call the InitLayout method of the form before adding all the controls.Call the PerformLayout method of the form after adding all the controls.B、Call the InitLayout method of the form before adding all the controls.Call the ResumeLayout method of the form after adding all the controls.C、Call the SuspendLayout method of the form before adding all the controls.Call the PerformLayout method of the form after adding all the controls.D、Call the SuspendLayout method of the form before adding all the controls.Call the ResumeLayout method of the form after adding all the controls.
单选题Which of the following information should be entered on the form?AAmount of money earnedBName of employerCRemittance method usedDEmployee’s company address
单选题It is desirable that a certain method within a certain class can only be accessed by classes that are defined within the same package as the class of the method. How can such restrictions be enforced?()AMark the method with the keyword public.BMark the method with the keyword protected.CMark the method with the keyword private.DMark the method with the keyword package.EDo not mark the method with any accessibility modifiers.
单选题Which of the following statements about the Audio-lingual Method is wrong? _____AThe method involves giving the learner stimuli in the form of prompts.BThe method involves praising the correct response or publishing incorrect response until the right one is given.CMother tongue is accepted in the classroom just as the target language.DEmphasis is laid upon using oral language in the classroom; some reading and writing might be done as homework.
单选题Which teaching method combines form-focused teaching with communication-focused teaching?APPP.BTBLT.CCLT.DTPR.
单选题How do you define the authentication method that will be used with AAA?()AWith the method aaa commandBWith the method commandCWith a method listDWith a method statement
判断题不论Html控件的method属性是什么,都可以使用request对象的form属性来读取变量的值。()A对B错