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—Must I be in hospital for a week, Doctor? —No, you_________. You can go back home tomorrow.A. mustn’t B. needn’t C. must
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--Must we finish our homework now? --No, you ______. You _______ finish it after school.
A.needn't , mayB.mustn't , mayC.can't , canD.needn't , must
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9. _______you _______ stay at home today?A. Do ; have toB. Must; have toC. Have; toD. Do ; must
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A:I haven't eaten all day.B: You __ be very hungry.A. shouldB. have toC. must
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A: I haven't sat down all day.B: You _____be very tired.A. couldB. have toC. must
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You are developing a Windows Service. The Windows Service will host a Windows Communication Foundation (WCF) service.The Windows Service class will inherit from ServiceBase.You need to ensure that the WCF service starts when the Windows Service is restarted.What should you do in the Windows Service class?()A.B.C.D.
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You are developing a Windows Communication Foundation (WCF) service. The service operation takes a customer number as the only argument and returns information about the customer. The service requires a security token in the header of the message. You need to create a message contract for the service.Which code segment should you use?()A.B.C.D.
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You are creating a Windows Communication Foundation (WCF) service. You need to ensure that the service is compatible with ASP.NET to make use of the session state. Which binding should you use?()
A. NetTcpContextBindingB. BasicHttpContextBindingC. NetTcpBindingD. NetMsmqBinding
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You have an existing Windows Communication Foundation (WCF) service. You need to ensure that other services are notified when the service is started.What should you do?()
A.B.C.D.
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3.—__________ 1 go out for a while?—No,you __________ You must finish your homework first.A. Must,needn'tB. Can,mayC. May,mustn'tD. May,must