更多“There are two extremes in music, both of which can ________ risks.A leadinB bringinC contributeinD resultin”相关问题
  • 第1题:

    Which two forms of DSL connectivity provide the same bandwidth in both directions?()

    A.ADSL

    B.HDSL

    C.SDSL

    D.RADSL


    参考答案:B, C

  • 第2题:

    Which two statements about the configuration of the switch interface are correct (Choose two)()。

    A.The switchport belongs only to VLAN 2

    B.Interface fa0/0 will be in both VLAN 1 (by default) and VLAN 2

    C.The exhibit shows interface fa0/0 to be dynamically mapped to VLAN 2

    D.A network host can be connected to this interface


    参考答案:A, D

  • 第3题:

    How many languages can be installed for the Cisco Agent Desktop (CAD) and the Cisco Supervisor Desktop ().

    • A、one language for both the CAD and the CSD  
    • B、one language for the CAD and a different language for the CSD  
    • C、two languages for the CAD and one language for the CSD  
    • D、two languages for both the CAD and the CSD

    正确答案:A

  • 第4题:

    Which two forms of DSL connectivity provide the same bandwidth in both directions?()

    • A、ADSL
    • B、HDSL
    • C、SDSL
    • D、RADSL

    正确答案:B,C

  • 第5题:

    Which statement is true about Kompella-based and Martina-based VPNs?()

    • A、Both use LDP
    • B、Both use BGP
    • C、Both require additional hardware.
    • D、Both use a two-label stack for forwarding.

    正确答案:D

  • 第6题:

    The RECYCLEBIN parameter is set to ON for your database. You drop a table, PRODUCTS, from the SCOTT schema. Which two statements are true regarding the outcome of this action? ()(Choose two)

    • A、All the related indexes and views are automatically dropped
    • B、The flashback drop feature can recover only the table structure
    • C、Only the related indexes are dropped whereas views are invalidated
    • D、The flashback drop feature can recover both the table structure and its data

    正确答案:C,D

  • 第7题:

    Which two statements are true regarding the USING and ON clauses in table joins?()

    • A、Both USING and ON clauses can be used for equijoins and nonequijoins 
    • B、Amaximum of one pair of columns can be joined between two tables using the ON clause 
    • C、The ON clause can be used to join tables on columns that have different names but compatible data types 
    • D、The WHERE clause can be used to apply additional conditions in SELECT statements containing the ON or the USING clause 

    正确答案:C,D

  • 第8题:

    多选题
    Which two of these correctly describe asymmetric routing and firewalls? ()
    A

    only operational in routed mode

    B

    only operational in transparent mode

    C

    only eight interfaces can belong to an asymmetric routing group

    D

    operational in both failover and non-failover configurations

    E

    only operational when the firewall has been configured for failover


    正确答案: B,D
    解析: 暂无解析

  • 第9题:

    问答题
    Practice 15  (1) The development of jazz can be seen as part of the development of American popular music, especially dance music. In the twentieth, jazz became the hottest new thing in dance music, much as ragtime had at turn of the century, and as would rhythm and blues in the forties, rock in the fifties, and disco in the seventies. (2) But two characteristics distinguish jazz from other dance music.

    正确答案:
    (1) 爵士乐的发展可以看做是美国流行音乐——尤其是舞蹈音乐——发展的一部分。
    (2) 但是爵士乐与其他舞蹈音乐相比有两个明显不同的特点。
    解析: 暂无解析

  • 第10题:

    多选题
    Which of the following are true of both OSPFv2 and OSPFv3?()
    A

    The method of choosing an OSPF router ID

    B

    Verification checks that must be validated before two routers can become OSPF neighbors

    C

    Support for route tags

    D

    Support for multiple instances per inter face


    正确答案: A,D
    解析: 暂无解析

  • 第11题:

    多选题
    Which two statements are true about the roles in the Oracle database?()
    A

    A role can be granted to itself.

    B

    Roles are owned by the SYS user.

    C

    Roles can be granted to other roles.

    D

    A role cannot be assigned external authentication.

    E

    A role can contain both system and object privileges.


    正确答案: E,D
    解析: 暂无解析

  • 第12题:

    多选题
    Which two statements about the configuration of the switch interface are correct (Choose two)()。
    A

    The switchport belongs only to VLAN 2

    B

    Interface fa0/0 will be in both VLAN 1 (by default) and VLAN 2

    C

    The exhibit shows interface fa0/0 to be dynamically mapped to VLAN 2

    D

    A network host can be connected to this interface


    正确答案: D,C
    解析: 暂无解析

  • 第13题:

    Which of the following are true of both OSPFv2 and OSPFv3?()

    A. The method of choosing an OSPF router ID

    B. Verification checks that must be validated before two routers can become OSPF neighbors

    C. Support for route tags

    D. Support for multiple instances per inter face


    参考答案:A, C

  • 第14题:

    Which of the following are true of both OSPFv2 and OSPFv3?()

    • A、The method of choosing an OSPF router ID
    • B、Verification checks that must be validated before two routers can become OSPF neighbors
    • C、Support for route tags
    • D、Support for multiple instances per inter face

    正确答案:A,C

  • 第15题:

    Which two characteristics are common between traffic policing and traffic shaping?()

    • A、 The rate of traffic is measured and compared to a configured policy.
    • B、 Classification is used to differentiate traffic.
    • C、 Traffic is marked and sent out according to priority.
    • D、 Both can be applied to inbound and outbound traffic.
    • E、 Both buffer traffic to ensure a predetermined traffic rate.
    • F、 Both drop traffic that is above a predetermined traffic rate.

    正确答案:A,B

  • 第16题:

    Which are the two options to which a menu can be assigned?() (Choose two.)

    • A、menu
    • B、functions
    • C、data group
    • D、responsibility
    • E、functional group

    正确答案:A,D

  • 第17题:

    Which two of these correctly describe asymmetric routing and firewalls?()

    • A、only operational in routed mode
    • B、only operational in transparent mode
    • C、only eight interfaces can belong to an asymmetric routing group
    • D、operational in both failover and non-failover configurations
    • E、only operational when the firewall has been configured for failover

    正确答案:C,D

  • 第18题:

    Which two statements are true about WHERE and HAVING clauses? ()

    • A、A WHERE clause can be used to restrict both rows and groups.
    • B、A WHERE clause can be used to restrict rows only.
    • C、A HAVING clause can be used to restrict both rows and groups.
    • D、A HAVING clause can be used to restrict groups only.
    • E、A WHERE clause CANNOT be used in a query of the query uses a HAVING clause.
    • F、A HAVING clause CANNOT be used in subqueries.

    正确答案:B,D

  • 第19题:

    Which two statements are true about the roles in the Oracle database?()

    • A、A role can be granted to itself.
    • B、Roles are owned by the SYS user.
    • C、Roles can be granted to other roles.
    • D、A role cannot be assigned external authentication.
    • E、A role can contain both system and object privileges.

    正确答案:C,E

  • 第20题:

    单选题
    The speaker calls music and literature “the two temporal arts” because they ______.
    A

    are not lasting

    B

    are both used in temples

    C

    are both based on antithesis

    D

    depend on time pattern


    正确答案: B
    解析:
    语义的理解和判断。从题干中the two temporal arts定位到录音中的“Music and literature, the two temporal arts, contrive their pattern of sound in time”,可知想要创造出音乐和文学,就需构思声音在时间上的体现形式。接着录音中对其进行进一步解释,“or, in other words, of sounds and pauses”(或者,换句话说就是声音和其停顿)。由此可知,选项D的内容与之表达内容相符。

  • 第21题:

    多选题
    Which are the two options to which a menu can be assigned?() (Choose two.)
    A

    menu

    B

    functions

    C

    data group

    D

    responsibility

    E

    functional group


    正确答案: B,D
    解析: 暂无解析

  • 第22题:

    多选题
    Which two statements are true about WHERE and HAVING clauses? ()
    A

    A WHERE clause can be used to restrict both rows and groups.

    B

    A WHERE clause can be used to restrict rows only.

    C

    A HAVING clause can be used to restrict both rows and groups.

    D

    A HAVING clause can be used to restrict groups only.

    E

    A WHERE clause CANNOT be used in a query of the query uses a HAVING clause.

    F

    A HAVING clause CANNOT be used in subqueries.


    正确答案: B,D
    解析: 暂无解析

  • 第23题:

    单选题
    The real poet is a master of words. He can _____ his meaning in words which sing like music, and which by their position and association can move men tears.
    A

    transform

    B

    transmit

    C

    manifest

    D

    convey


    正确答案: D
    解析:
    句意:真正的诗人是文字的巧匠。他能用音乐般的文字表达自己的思想,而这些文字的组合能催人泪下。convey传达,传送,与meaning形成语义关系,为正确答案。transform改变,转换,常指“改变或转换事物的性质、职能或状况”,一般不能和meaning搭配使用。transmit传输,传送,通常与光、热、信号、素质等搭配使用。manifest表明,显示出,后面通常与表示兴趣或某种状态的词连用。