更多“Which theory(s) prescribes a form. of participative management?A.theory XB.theory YC.theor ”相关问题
  • 第1题:

    ()father took part in the charity activity in the neighborhood yesterday?

    Peter's.

    A. Whose

    B. What

    C. Which


    参考答案:A

  • 第2题:

    有如下SQL SELECT语句SELECT*FORM. 工资表 WHERE 基本工资<=2000 AND 基本工资>=1500下列与该语

    有如下SQL SELECT语句 SELECT*FORM. 工资表 WHERE 基本工资<=2000 AND 基本工资>=1500 下列与该语句等价的

    A.SELECT*FORM. 工资表 WHERE 基本工资 BETWEEN 1500 AND 2000

    B.SELECT*FORM. 工资表 WHERE 基本工资 BETWEEN 2000 AND 1500

    C.SELECT*FORM. 工资表 WHERE 基本工资 FROM1500 INTO 2000

    D.SELECT*FORM. 工资表 WHERE 基本工资 FROM 2000 INTO 1500


    正确答案:A
    解析:SQL查询语句中特殊运算BE- TWEEN...AND..,的含义为“…和…之间”。BETWEEN…AND...是SQL查询语句中的一个特殊运算符,意思为“…和…之间”,相当与逻辑运算中的(A>=AND>=8,其中A>B),选项 B)中数值放置错误,选项

  • 第3题:

    Refer to Topic TestKing.com in iPAD document.What happens to the network when TestKingX is reconnected and a trunk exists between the two switches?()

    A. All VLANs except the default VLAN will be removed from all switches.

    B. All existing switches will have the students, admin, faculty, Servers, Management,Production, and no-where VLANs.

    C. The VLANs Servers, Management, Production, and no-where will replace the VLANs on SwX.

    D. The VLANs Servers, Management, Production, and no-where will be removed from existing switches.


    参考答案:D

  • 第4题:

    [A] for

    [B] into

    [C] form.

    [D] against


    正确答案:B

  • 第5题:

    有下列SQL SELECT语句: SELECT * FORM. 成绩表 WHERE 物理 BETWEEN 80 AND 90 下列与该语句等价的( )。

    A.SELECT * FORM. 成绩表 WHERE 物理<=90 AND 物理 >=80

    B.SELECT * FORM. 成绩表 WHERE 物理 <90 AND 物理>80

    C.SELECT * FORM. 成绩表 WHERE 物理>=90 AND 物理<=80

    D.SELECT * FORM. 成绩表 WHERE 物理>90 AND 物理<80


    正确答案:A
    解析:BETWEEN..AND...是SQL查询语句中的一个特殊运算符,意思为“...和...之间”,相当与逻辑与运算中的(A>=AND>=B,其中A>B)。

  • 第6题:

    词根-thet-、-thes- 的涵义是()。

    A.theory 理论

    B.to put, to place 放置、制定

    C.the 定冠词

    D.rule 法则


    坚强起来