niusouti.com

[A] stages[B] periods[C] years[D] sessions

题目

[A] stages

[B] periods

[C] years

[D] sessions

相似考题

1.[A] stages[B] illusions[C] fragments[D] advances

2.Click the Exhibit button.In the exhibit, you decided to change myHosts addresses.What will happen to the new sessions matching the policy and in-progress sessions that had already matched the policy?（）A. New sessions will be evaluated. In-progress sessions will be re-evaluated.B. New sessions will be evaluated. All in-progress sessions will continue.C. New sessions will be evaluated. All in-progress sessions will be dropped.D. New sessions will halt until all in-progress sessions are re-evaluated. In-progress sessions will be re-evaluated.

3.You‘re the systems administrator at Testing, and you create the following access control lists.You then enter the command "ip access-group 101 in" to apply access control list 101 to router TK1s e0 interface.Which of the following Telnet sessions will be blocked as a result of your access lists?（）A. Telnet sessions from host A to host 5.1.1.10B. Telnet sessions from host A to host 5.1.3.10C. Telnet sessions from host B to host 5.1.2.10D. Telnet sessions from host B to host 5.1.3.8E. Telnet sessions from host C to host 5.1.3.10F. Telnet sessions from host F to host 5.1.1.10

4.Click the Exhibit button.In the configuration shown in the exhibit, you decided to eliminate the junos-ftp application from the match condition of the policy MyTraffic.What will happen to the existing FTP and BGPsessions?（）A. The existing FTP and BGP sessions will continue.B. The existing FTP and BGP sessions will be re-evaluated and only FTP sessions will be dropped.C. The existing FTP and BGP sessions will be re-evaluated and all sessions will be dropped.D. The existing FTP sessions will continue and only the existing BGP sessions will be dropped.

参考答案和解析
正确答案：A
25．A【精析】in the early stages意为“处于早期，在最初阶段”，是固定搭配，故选A。
更多“[A] stages[B] periods[C] years[D] sessions”相关问题

  • 第1题：

    According to Bartlett, reflective teaching includes five stages, that is, mapping, informing and three other stages EXCEPT__________.

    A．monitoring
    B．contesting
    C．appraisal
    D．acting

    答案：A
    解析：
    考查反思型教学。Bartlett把反思型教学(reflective teaching)描绘为一个循环的过程．其中包含五个因素，即mapping“描绘”，informing“明了”，contesting“质疑”，appraisal“评估”，acting“行动”。因此不包括A。

  • 第2题：

    The term （） linguistics may be defined as a way of referring to the approach which studies language change over various periods of time and at various historical stages.

    Asynchronic

    Bdiachronic

    Ccomparative

    Dhistorical comparative


    B
    略

  • 第3题：

    The stages of a lesson overlap.（）


    正确答案:正确

  • 第4题：

    In the exhibit， you decided to change myHosts addresses. [edit security policies] user@host# show from-zone Private to-zone External { policy MyTraffic { match { source-address myHosts； destination-address  ExtServers；application  [ junos-ftp junos-bgp ]； } then { permit { tunnel { ipsec-vpn vpnTunnel； } } } } } policy-rematch； What will happen to the new sessions matching the policy and in-progress sessions that hadalready matched the policy？（）

    • A、New sessions will be evaluated. In-progress sessions will be re-evaluated.
    • B、New sessions will be evaluated. All in-progress sessions will continue.
    • C、New sessions will be evaluated. All in-progress sessions will be dropped.
    • D、New sessions will halt until all in-progress sessions are re-evaluated. In-progress sessions will be re-evaluated and possibly dropped.

    正确答案:A

  • 第5题：

    Using a policy with the policy-rematch flag enabled, what happens to the existing and new sessions when you change the policy action from permit to deny?（）

    • A、The new sessions matching the policy are denied. The existing sessions are dropped.
    • B、The new sessions matching the policy are denied. The existingsessions, not being allowed tocarry any traffic, simply timeout.
    • C、The new sessions matching the policy might be allowed through if they match another policy. The existing sessions are dropped.
    • D、The new sessions matching the policy are denied. The existing sessions continue until they are completed or their time.

    正确答案:A

  • 第6题：

    SORT_AREA SIZE and HASH_AREA_SIZE parameters are ignored in some of the user sessions. What could be the reason？（）

    • A、The User Global Area （UGA） is not configured.
    • B、The sessions were started using the login name SYS.
    • C、The sessions are running in the Automatic Shared Memory Management mode.
    • D、The sessions are running in the automatic Program Global Area （PGA） memory management mode.

    正确答案:D

  • 第7题：

    Your database is open and the LISTENER listener is running. The new DBA of the system stops thelistener by using the command：  LSNRCTL> STOP  What happens to the sessions that are presently connected to the database instance（）

    • A、The sessions are able to perform only queries.
    • B、The sessions are not affected and continue to function normally.
    • C、The sessions are terminated and the active transactions are rolled back.
    • D、The sessions are not allowed to perform any operations till the listener is started.

    正确答案:B

  • 第8题：

    单选题
    In the configuration shown in the exhibit， you decided to eliminate the junos-ftp applicationfrom the match condition of the policy MyTraffic. [edit security policies] user@hostl# show from-zone Private to-zone External { policy MyTraffic { match { source-address myHosts； destination-address ExtServers； application [ junos-ftp junos-bgp ]； } then { permit { tunnel { ipsec-vpn vpnTunnel； } } } } } policy-rematch； What will happen to the existing FTP and BGP sessions？（）
    A

    The existing FTP and BGP sessions will continue.

    B

    The existing FTP and BGP sessions will be re-evaluated and only FTP sessions will be dropped.

    C

    The existing FTP and BGP sessions will be re-evaluated and all sessions will be dropped.

    D

    The existing FTP sessions will continue and only the existing BGP sessions will be dropped.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    The term （） linguistics may be defined as a way of referring to the approach which studies language change over various periods of time and at various historical stages.
    A

    synchronic

    B

    diachronic

    C

    comparative

    D

    historical comparative


    正确答案： B
    解析： 暂无解析

  • 第10题：

    判断题
    A normal lesson should have the all the stages discussed in this unit and the stages should be in fixed order.（）
    A

    对

    B

    错


    正确答案： 错
    解析： 暂无解析

  • 第11题：

    单选题
    Inflation has been known to _____ in periods of peace, in periods of decline and stagnation, and in periods of high and rising prosperity.
    A

    quit

    B

    persevere

    C

    maintain

    D

    persist


    正确答案： B
    解析：
    句意：据了解，通货膨胀持续存在于经济平和、衰退和停滞时期，以及高速上升繁荣时期。persist持续（存在）。quit辞职；放弃。persevere不屈不挠，坚持（斗争）等。maintain维持；持续。

  • 第12题：

    单选题
    In the exhibit， you decided to change myHosts addresses. [edit security policies] user@host# show from-zone Private to-zone External { policy MyTraffic { match { source-address myHosts； destination-address  ExtServers；application  [ junos-ftp junos-bgp ]； } then { permit { tunnel { ipsec-vpn vpnTunnel； } } } } } policy-rematch； What will happen to the new sessions matching the policy and in-progress sessions that hadalready matched the policy？（）
    A

    New sessions will be evaluated. In-progress sessions will be re-evaluated.

    B

    New sessions will be evaluated. All in-progress sessions will continue.

    C

    New sessions will be evaluated. All in-progress sessions will be dropped.

    D

    New sessions will halt until all in-progress sessions are re-evaluated. In-progress sessions will be re-evaluated and possibly dropped.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    共用题干
    Promising Results From Cancer Study

    A new experimental vaccine（疫苗）has shown promising results in the fight against lung cancer. In a
    small Texas-based study,a vaccine developed by scientists at Baylor University Medical Centre in Dallas,
    USA,cured lung cancer in some patients and slowed the progress of the disease in others.
    Researchers have reported encouraging findings from this small study.Forty-three patients suffering from
    lung cancer were involved in these trials.Ten of these patients were in the early stages and thirty-three in the
    advanced stages of the disease.They were injected with the vaccine every two weeks for three months,and
    were carefully monitored for three years.In three of the patients in the advanced stages of cancer,the disease
    disappeared and in the others,it did not spread for five to twenty-four months.However,no great difference
    was seen in the patients in the early stages of the illness.
    This new vaccine uses the patient's own immune system.It is made specifically for each patient and is
    injected into the arm or leg. It stimulates（刺激）the body' s immune system, which then recognizes that the
    cancer cells are harmful,and attacks and destroys them.
    The vaccine could be effective against other forms of cancer. It offers great hope for the treatment of
    cancer in general,although further studies are needed before such treatment can be widely used.

    Patients in the early stages of the disease recovered more quickly in the trial.
    A:Right
    B:Wrong
    C:Not mentioned

    答案：B
    解析：
    题意：该疫苗治愈了参加试验的所有患者。文章第一段最后一句话“cured lung cancer in some patients and slowed the progress of the disease in others.”意思是有些患者被治愈了，有些 是病情得到缓解，由此可判断题干叙述错误。故木题选B。
    题意：超过四十人参加了这个试验。根据文章第二段第二句“Forty-three patients suffer- ing from lung cancer were involved in these trials.”可知，参加实验的有43人，所以题干叙述正 确，故本题选A。
    题意：试验中，处十癌症早期的患者恢复的更快。根据文章第二段最后两句“In three of the patients in the advanced stages of cancer,the disease disappeared and in the others,it did not spread for five to twenty-four months.However,no great difference was seen in the patients in theearly stages of the illness.”可知，癌症晚期的患者注射疫苗后有很大变化，癌症早期的没有多大起色，所以题干叙述错误，故本题选B。
    文章中说科学家做实验的地点在Dallas，没有提及病人来自哪里，故选C。
    题意：每个患者注射的都是一样的疫苗。从第三段的前两句话“This new vaccine uses the patient's own immune system.It is made specifically for each patient and is injected into the arm or leg.”可知，每支疫苗都是根据患者的免疫系统研究出来的，所以疫苗是不同的，因此答 案选择B。
    由文章第三段最后一句话“It stimulates the body' s immune system, which then recognizes that the cancer cells are harmful, and attacks and destroys them.”可知，这种疫苗会刺激身体里的 免疫系统，然后免疫系统辨认出身体里的有害癌细胞，攻击并摧毁它们。题干中activate的意 思是“激活”，与此句意思相符。故选A。
    题意：疫苗可能能够在治疗其他癌症上发挥作用。根据文章最后一段第一句“The vac-cine could be effective against other forms of cancer.”可知，题干叙述正确，故本题选A。第3部分：概括大意与完成句子

  • 第14题：

    A normal lesson should have the all the stages discussed in this unit and the stages should be in fixed order.（）

    A对

    B错


    错
    略

  • 第15题：

    A normal lesson should have the all the stages discussed in this unit and the stages should be in fixed order.（）


    正确答案:错误

  • 第16题：

    In the configuration shown in the exhibit， you decided to eliminate the junos-ftp applicationfrom the match condition of the policy MyTraffic. [edit security policies] user@hostl# show from-zone Private to-zone External { policy MyTraffic { match { source-address myHosts； destination-address ExtServers； application [ junos-ftp junos-bgp ]； } then { permit { tunnel { ipsec-vpn vpnTunnel； } } } } } policy-rematch； What will happen to the existing FTP and BGP sessions？（）

    • A、The existing FTP and BGP sessions will continue.
    • B、The existing FTP and BGP sessions will be re-evaluated and only FTP sessions will be dropped.
    • C、The existing FTP and BGP sessions will be re-evaluated and all sessions will be dropped.
    • D、The existing FTP sessions will continue and only the existing BGP sessions will be dropped.

    正确答案:B

  • 第17题：

    Your database is open and users are connected using the LISTENER listener. The new DBA of the system stops the listener by using the following command：  LSNRCTL> STOP  What would happen to the sessions that are presently connected to the database instance？（）

    • A、The sessions are able to perform only queries.
    • B、The sessions are not affected and continue to function normally.
    • C、The active transactions are rolled back and the sessions get terminated.
    • D、The sessions are not allowed to perform any operations till the listener is started.

    正确答案:B

  • 第18题：

    Your database is open and the LISTENER listener is running. The new DBA of the system stops the listener byusing the command：LSNRCTL> STOP What happens to the sessions that are presently connected to the database instance（）

    • A、The sessions are able to perform only queries.
    • B、The sessions are not affected and continue to function normally.
    • C、The sessions are terminated and the active transactions are rolled back.
    • D、The sessions are not allowed to perform any operations till the listener is started

    正确答案:B

  • 第19题：

    You notice a performance change in your production Oracle database and you want to know which change has made this performance difference. You generate the Compare Period Automatic Database Diagnostic Monitor (ADDM) report to further investigation. Which three findings would you get from the report?（）

    • A、It detects any configuration change that caused a performance difference in both time periods.
    • B、It identifies any workload change that caused a performance difference in both time periods.
    • C、It detects the top wait events causing performance degradation.
    • D、It shows the resource usage for CPU, memory, and I/O in both time periods.
    • E、It shows the difference in the size of memory pools in both time periods.
    • F、It gives information about statistics collection in both time periods.

    正确答案:A,B,E

  • 第20题：

    单选题
    You are a Database Administrator with TXGlobal. You use a password file to establish remote connections to the HR database on the server located at the home office. Currently， two active remote sessions exist to this database. These sessions were established using the SYSDBA privilege from the remote machines. You accidentally deleted the password file. What will be the consequence of this action？（）
    A

     Both the sessions will be killed， and no new sessions will be created using the SYSDBA or SYSOPER privilege.

    B

     Both the sessions will remain active， but no new sessions will be created using the SYSDBA or SYSOPER privilege.

    C

    Both the sessions will be killed， but new sessions will be created using the SYSDBA or SYSOPER privilege when the database restarts.

    D

     The database will crash， and no new sessions will be created using the SYSDBA or SYSOPER privilege when the database restarts.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Your database is open and the LISTENER listener is running. The new DBA of the system stops the listener byusing the command：LSNRCTL> STOP What happens to the sessions that are presently connected to the database instance（）
    A

    The sessions are able to perform only queries.

    B

    The sessions are not affected and continue to function normally.

    C

    The sessions are terminated and the active transactions are rolled back.

    D

    The sessions are not allowed to perform any operations till the listener is started


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    According to Bartlett, reflective teaching includes five stages, mapping, informing and three other stages EXCEPT _________.
    A

    monitoring

    B

    contesting

    C

    appraisal

    D

    acting


    正确答案： A
    解析：

  • 第23题：

    单选题
    Using a policy with the policy-rematch flag enabled， what happens to the existing and newsessions when you change the policy action from permit to deny？（）
    A

    The new sessions matching the policy are denied. The existing sessions are dropped.

    B

    The new sessions matching the policy are denied. The existing sessions， not being allowed to carry any traffic， simply timeout.

    C

    The new sessions matching the policy might be allowed through if they match another policy. The existing sessions are dropped.

    D

    The new sessions matching the policy are denied. The existing sessions continue until they are completed or their timeout is reached.


    正确答案： B
    解析： 暂无解析

相关内容