A person referring to the stern sheets of a lifeboat is speaking of（）.

A、A.the line attached to the tack of the lugsail

B、B.the emergency rudder

C、C.a canvas awning

D、D.the aftermost seating

查看正确答案

更多“A person referring to the stern sheets of a lifeboat is speaking of（）.”相关的问题

第1题

[单选题] The“person in the phrase ”to designate a person or persons ashore having direct access to the highest level of management” refers to （）.

A、the manager of the shipping company B、the master of the ship C、the designated person on board ship D、the designated person ashore

点击查看答案

第2题

[单选题] You are developing a Windows Communication Foundation (WCF) service that contains the following service contract.[ServiceContract（　）]public interface IPaymentService{ [OperationContract（　）] void RecordPayments(Person person);}public class Person{ ... }public class Employee : Person{ ... }public class Customer : Person{ ... }You need to ensure that RecordPayments can correctly deserialize into an Employee or a Customer object. What should you do?（）

A、Add the following KnownType attribute to the Employee class and to the Customer class. [KnownType(GetType(Person))] B、Implement the IExtensibleDataObject interface in the Person class. C、Implement the IExtension(ofType(T)) interface in the Person class. D、Add the following KnownType attributes to the Person class. [KnownType(GetType(Employee))] [KnownType(GetType(Customer))]

点击查看答案

第3题

[单选题] 类Teacher和Student是类Person的子类； Person p； Teacher t； Student s； //p， t and s are all non-null. if（t instanceof Person） { s = （Student）t； } 最后一句语句的结果是：（）

A、将构造一个Student对象； B、表达式是合法的； C、表达式是错误的； D、编译时正确，但运行时错误。

点击查看答案

第4题

[单选题] Apparent altitude is sextant altitude corrected for（）.

A、parallax and personal error B、inaccuracies in the reading and reference level C、visibility and magnitude D、All of the above are correct

点击查看答案

第5题

[单选题] A Windows Communication Foundation (WCF) client and service share the following service contract interface: [ServiceContract] public interface IContosoService { [OperationContract] void SavePerson(Person person); } They also use the following binding: NetTcpBinding binding = new NetTcpBinding（　） { TransactionFlow = true }; The client calls the service with the following code: using (TransactionScope ts = new TransactionScope(TransactionScopeOption.Required)) { IContosoService client = factory.CreateChannel（　）; client.SavePerson(person); Console.WriteLine(Transaction.Current.TransactionInformation.DistributedIdentifier); ts.Complete（　）; } The service has the following implementation for SavePerson: public void IContosoService.SavePerson(Person person) { person.Save（　）; Console.WriteLine(Transaction.Current.TransactionInformatio

A、 B、 C、 D、

点击查看答案

第6题

[单选题] 在J2EE中，在my.xml中只有代码：假设doc为已经创建的Document对象，则（）解析生成上述XML文档对象。

A、Node person = doc.createNode（“PERSON”，”E01”）； B、Element person = doc.createElement（“PERSON”，”E01”）； C、Element person = doc.createElement （“PERSON”）；Person.setAttribute（“PERSON”，”E01”）； D、Node person = doc.createElement （“PERSON”）；Person.setAttribute（“PERSON”，”E01”）；