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更多“Hello. my name is Edward Green. I _________to speak to Mr. Smith, please. ”相关问题
  • 第1题:

    publicclassEmployee{privateStringname;publicEmployee(Stringname){this.name=name;}publicvoiddisplay(){System.out.print(name);}}publicclassManagerextendsEmployee{privateStringdepartment;publicManager(Stringname,Stringdepartment){super(name);this.department=department;}publicvoiddisplay(){System.out.println(super.display()+”,”+department);}}执行语句newManager(smith”,”SALES”)后程序的输出是哪项?()

    A.smith,SALES

    B.null,SALES

    C.smith,null

    D.null,null


    参考答案:A

  • 第2题:

    YouacceptedtherecommendedSQLProfilebyexecutingthefollowingcode:DECLAREsqlprofile_namevarchar2(30);BEGINsqlprofile_name:=DBMS_SQLTUNE.ACCEPT_SQL_PROFILE(task_name=>’my_task’,profile_name=>’my_profile’);END;Whichadvisorwillanalyzethisprofile?()

    A.SQLAccessAdvisor

    B.UndoAdvisor

    C.SegmentAdvisor

    D.SQLTuningAdvisor


    参考答案:D

  • 第3题:

    若有如下定义,选项中正确的语句是_________。 Structure Student Dim No As Integer Dim Name As String End Structure Dim My As Student

    A.My.No=101

    B.Name="Zhong"

    C.No=101

    D.My=(101,"Zhong")

    E.Student=(101,"Zhong")


    double a=7,b=7;

  • 第4题:

    publicclassPet{privateStringname;publicPet(Stringname){this.name=name;}publicvoidspeak(){System.out.print(name);}}publicclassDogextendsPet{publicDog(Stringname){super(name);}publicvoidspeak(){super.speak();System.out.print(Dog”);}}执行代码Petpet=newDog(京巴”);pet.speak();后输出的内容是哪项?()

    A.京巴

    B.京巴Dog

    C.null

    D.Dog京巴


    参考答案:B

  • 第5题:

    Nice to see you again, Mr. Smith. How are you?()

    AI miss you.

    BFine. Thank you. And you? 

    CAre you OK? 

    DThis way, please.


    B

  • 第6题:

    假设从键盘输入字符串Smith,以下程序的运行结果是()。 name=input() print("Hello,%s!"%name)

    A.Hello,%s!

    B.Hello,name!

    C.Hello,Smith

    D.Hello,Smith!


    str[i++] 32。 while语句的循环控制条件既要将相应元素赋予从键盘输入的字符,又要改变元素的下标值,以便接受下一个字符,可用下标变量的后置加实现;小写字母的ASCII码值比相对应的大写形式大32。