• 2021-04-14 问题

    We are enclosing a full set of copy documents ______this first consignment

    We are enclosing a full set of copy documents ______this first consignment

  • 2022-06-06 问题

    If these trousers are too big, buy a smaller ____. A: set B: one C: copy D: pair

    If these trousers are too big, buy a smaller ____. A: set B: one C: copy D: pair

  • 2022-06-07 问题

    复制命令COPY的快捷键是( )(1)C (2)CO (3)COP (4)COPY A: (1)C B: (2)CO C: (3)COP D: (4)COPY

    复制命令COPY的快捷键是( )(1)C (2)CO (3)COP (4)COPY A: (1)C B: (2)CO C: (3)COP D: (4)COPY

  • 2022-06-07 问题

    set1 = {1, 2, 3} set2 = set1.copy() set3 =set1 set4=set(set1) 针对以上程序,当对set1进行修改时,以下说法正确的是()。 A: set2发生改变 B: set3发生改变 C: set4发生改变 D: set2 , set3和set4都发生改变

    set1 = {1, 2, 3} set2 = set1.copy() set3 =set1 set4=set(set1) 针对以上程序,当对set1进行修改时,以下说法正确的是()。 A: set2发生改变 B: set3发生改变 C: set4发生改变 D: set2 , set3和set4都发生改变

  • 2022-06-07 问题

    以下程序的执行结果是 set1 = {1, 2, 3} set2 = set1.copy() set2.add(4) print(set1) A: {1, 2, 3, 4} B: {1, 2, 3} C: None D: 程序报错

    以下程序的执行结果是 set1 = {1, 2, 3} set2 = set1.copy() set2.add(4) print(set1) A: {1, 2, 3, 4} B: {1, 2, 3} C: None D: 程序报错

  • 2022-06-11 问题

    She took good care of public property and ______ a good example to all of us. A: copy B: set C: take D: make

    She took good care of public property and ______ a good example to all of us. A: copy B: set C: take D: make

  • 2022-07-29 问题

    接上题,(2)应该填写( )。 A: (rst_n==1'b0) B: (set) C: (set==1'b0) D: (!set)

    接上题,(2)应该填写( )。 A: (rst_n==1'b0) B: (set) C: (set==1'b0) D: (!set)

  • 2022-06-15 问题

    开启事件调度器功能的命令是( )。 A: Set global event_scheduler=1 ; B: Set global event_scheduler=0; C: Set event_scheduler=1; D: Set event_scheduler=ON;

    开启事件调度器功能的命令是( )。 A: Set global event_scheduler=1 ; B: Set global event_scheduler=0; C: Set event_scheduler=1; D: Set event_scheduler=ON;

  • 2022-06-07 问题

    declare @x int,@y int,@t int set @x=1 set @y=2 begin set @t=@x set @x=@y set @y=@t end print @x

    declare @x int,@y int,@t int set @x=1 set @y=2 begin set @t=@x set @x=@y set @y=@t end print @x

  • 2022-06-28 问题

    ‏下列语句,哪个不能创建一个集合?‍ A: set( ) B: (1, 2, 3) C: set((1, 2, 3)) D: {1, 2, 3}

    ‏下列语句,哪个不能创建一个集合?‍ A: set( ) B: (1, 2, 3) C: set((1, 2, 3)) D: {1, 2, 3}

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