参考答案和解析
正确答案: B
解析:
句意:害羞的人不能在与别人交谈时与别人进行眼神交流。fail to do sth.不能做某事。故答案为B。
更多“单选题______A succeedingB failingC actingD responding”相关问题
  • 第1题:

    The teacher would use __________ to help students communicate in teaching speaking.

    A.substitution drills
    B.group discussion
    C.listening and acting
    D.reading aloud

    答案:B
    解析:
    考查英语口语教学。为了帮助学生在口语课堂上交流,教师可以采取小组讨论的形式来进行课堂活动。

  • 第2题:

    What is the purpose of the WLC Controller->Multicast->IGMP Timeout feature operating on v5.2?()

    • A、to determine if there are more clients that are using the multicast stream
    • B、to limit the time that a client has to request an IGMP join to the controller multicast group
    • C、to determine if the multicast router is still alive and responding to multicast clients
    • D、to remove clients from the multicast group if the multicast traffic exceeds the allotted bandwidth allowed  for multicast clients

    正确答案:A

  • 第3题:

    一般地,APG中的统计文件传输采用被动方式(RESPONDING)


    正确答案:正确

  • 第4题:

    An administrator is getting reports that a file server is responding slowly. Which of the following steps should the administrator take FIRST?()

    • A、Remove unnecessary files on the server to free up hard disk space.
    • B、Defragment the server’s hard disks.
    • C、Compare monitoring results with the server baseline.
    • D、Add additional memory to reduce paging.

    正确答案:C

  • 第5题:

    How does the ERX Edge Router interact with subscriber IP addresses assigned by an external DHCP server?()

    • A、It monitors messages from the external server and updates the routing table as needed.
    • B、It maintains the leases for the DHCP server and reassigns addresses to new subscribers.
    • C、It sends keep alives to the subscriber and makes the address available when the subscriber stops responding.
    • D、It sends keep alives to the subscriber and removes the host route when the subscriber stops responding.

    正确答案:A

  • 第6题:

    You work as an administrator at Company.com handling a Windows 200 network.You install an updated device for the removable storage device on your Windows 2000 Professionalcomputer. You restart the computer. During the startup process the computer stops responding.You then restart the computer in safe mode. During the startup process, the computer stops responding again.   You want to resolve the problem so that the computer starts successfully.  What should you do?()

    • A、 Use the listvc command to disable the removable storage device driver.
    • B、 Use the disable command to disable the removable storage device driver.
    • C、 Select debug mode from the Windows 2000 Advanced Options menu.
    • D、 Select Recovery Console from the Repair menu.
    • E、 Start the computer by using the Windows 2000 Professional CD-ROM.
    • F、 Insert an Emergency Repair Disk.

    正确答案:B,D,E

  • 第7题:

    单选题
    Responding to voters’ concern over crime, Congress passed a $30.2 billion anticrime bill, and _____ $6.9 billion for programs aimed at crime prevention.
    A

    abolished

    B

    accounted

    C

    accumulated

    D

    allotted


    正确答案: A
    解析:
    句意:为了回应选民对犯罪问题的关心,议会通过了一项302亿美元的法案,并决定拨款69亿美元用以预防犯罪。abolish废除。account认为;说明。accumulate积累。allot分配;拨款。

  • 第8题:

    单选题
    A new server was installed. Most clients are located in the same subnet as the server and can successfully access the server. Clients located on different subnets have been unable to access the server, but have no trouble accessing other servers on their subnet. Which of the following is the reason that these clients are unable to access the server?()
    A

    DHCP has assigned the wrong addresses.

    B

    Incorrect default gateway on the server.

    C

    DNS entries were not created.

    D

    WINS server is not responding.


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    Your company has a single active directory domain. The company network is protected by a firewall. Remote users connect to your network through a VPN server by using PPTP. When the users try to connect to the VPN server, they receive the following error message: Error 721: The remote computer is not responding. You need to ensure that users can establish a VPN connection. What should you do? ()
    A

    Open port 1423 on the firewall

    B

    Open port 1723 on the firewall

    C

    Open port 3389 on the firewall

    D

    Open port 6000 on the firewall


    正确答案: C
    解析: 暂无解析

  • 第10题:

    问答题
    Directions:There is an old Chinese saying “Spare the rod, spoil the child.”(“孩子不打不成器”) Write an article responding to the points raised and expressing your own views. You should write at least 160 words.

    正确答案:
    There is an old Chinese saying “Spare the rod, spoil the child”, and for years in China, people just stuck to the principle and punished their children physically at will. It seems to work well in the ancient times, but as new cultures rises as well as the mental development of our country, a lot of problems have been showing up.
    It impeded the mental and physical development of our children. Children are supposed to develop themselves freely according to the recent study. Too much control and blame would make them dare not to try new things, thus keep them away from creativity. On the other hand, children may hate their parents or became not close to them.
    So, as far as I know, physical punishment is not a good idea for a child’s development. What parents should do is to play the roles of guilders, show them the way by sermonizing and leave them the freedom to go through it themselves.
    解析: 暂无解析

  • 第11题:

    单选题
    You work as a database administrator for Supportcenter.cn. Client connection requests are failing because the listener is not responding. You want to forward client connect requests to another listener if one listener is not responding. How do you achieve this?()
    A

    Enable instance failover

    B

    Configure shared server

    C

    Enable database failover

    D

    Enable connect-time failover

    E

    Enable Transparent Application Failover (TAF)


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    On a Windows network, users are reporting that they cannot access any network resources. The users can ping the IP address and connect to the network resource using the IP address. Which of the following is the cause of the problem?()
    A

    The file server is offline.

    B

    The DNS server is not resolving correctly.

    C

    The DHCP server is not assigning correct IP addresses.

    D

    The domain controller is not responding.


    正确答案: D
    解析: 暂无解析

  • 第13题:

    The teacher would use __________ to help students communicate in teaching
    speaking.

    A.substitution drills
    B.group discussion
    C.listening and acting
    D.reading aloud

    答案:B
    解析:
    考查口语教学。为了帮助学生在口语课堂上相互交流,教师可以采取小组讨论的形式来进行课堂活动.

  • 第14题:

    A customer reports the optical drive is no longer responding. Which of the following questionsshould be asked FIRST?()

    • A、“Did you log in with an administrator account?”
    • B、“Have you been to any inappropriate websites?”
    • C、“What have you changed since the optical drive worked properly?”
    • D、“What has changed since the optical drive worked properly?”

    正确答案:D

  • 第15题:

    In the event of a GSS failure in a GSS cluster, which is true?()

    • A、 The current connections are rerouted via the backup GSS
    • B、 Secondary GSS cannot be used to configure the GSS cluster
    • C、 All remaining GSSs in the cluster continue responding to any new queries
    • D、 All records in the GSS database are flushed and reconstructed again using a new master GSS

    正确答案:C

  • 第16题:

    On a Windows network, users are reporting that they cannot access any network resources. The users can ping the IP address and connect to the network resource using the IP address. Which of the following is the cause of the problem?()

    • A、The file server is offline.
    • B、The DNS server is not resolving correctly.
    • C、The DHCP server is not assigning correct IP addresses.
    • D、The domain controller is not responding.

    正确答案:B

  • 第17题:

    You work as a database administrator for Supportcenter.cn. Client connection requests are failing because the listener is not responding. You want to forward client connect requests to another listener if one listener is not responding. How do you achieve this?()

    • A、Enable instance failover
    • B、Configure shared server
    • C、Enable database failover
    • D、Enable connect-time failover
    • E、Enable Transparent Application Failover (TAF)

    正确答案:D

  • 第18题:

    You are the network administrator for Your network contains a single Active Directory domain named All network servers run Windows Server 2003. One of your application servers runs proprietary software. This server stops responding. After help desk technicians restart the server, it appears to run normally. Two weeks later, the same server stops responding again. You need to gather and store data to diagnose the problem. What should you do?()

    • A、Open Event Viewer and review the security logs on the server.
    • B、Create a System Monitor log that uses memory counters and gather data over time.
    • C、Open Task Manager and gather memory usage statistics.
    • D、Modify Boot.ini to use /maxmem:1536.

    正确答案:B

  • 第19题:

    单选题
    You have an existing Windows Communication Foundation (WCF) Web service. The Web service is not responding to messages larger than 64 KB. You need to ensure that the Web service can accept messages larger than 64 KB without generating errors. What should you do?()
    A

    Increase the value of maxReceivedMessageSize on the endpoint binding.

    B

    Increase the value of maxRequestLength on the httpRuntime element.

    C

    Increase the value of maxBufferSize on the endpoint binding.

    D

    Increase the value of maxBufferPoolSize on the endpoint binding.


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    In the event of a GSS failure in a GSS cluster, which is true?()
    A

     The current connections are rerouted via the backup GSS

    B

     Secondary GSS cannot be used to configure the GSS cluster

    C

     All remaining GSSs in the cluster continue responding to any new queries

    D

     All records in the GSS database are flushed and reconstructed again using a new master GSS


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    An administrator is getting reports that a file server is responding slowly. Which of the following steps should the administrator take FIRST?()
    A

    Remove unnecessary files on the server to free up hard disk space.

    B

    Defragment the server’s hard disks.

    C

    Compare monitoring results with the server baseline.

    D

    Add additional memory to reduce paging.


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    How does the ERX Edge Router interact with subscriber IP addresses assigned by an externa lDHCP server?()
    A

    It monitors messages from the external server and updates the routing table as needed.

    B

    It maintains the leases for the DHCP server and reassigns addresses to new subscribers.

    C

    It sends keepalives to the subscriber and makes the address available when the subscriber stops responding.

    D

    It sends keepalives to the subscriber and removes the host route when the subscriber stops responding.


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    What is the purpose of the WLC Controller->Multicast->IGMP Timeout feature operating on v5.2?()
    A

    to determine if there are more clients that are using the multicast stream

    B

    to limit the time that a client has to request an IGMP join to the controller multicast group

    C

    to determine if the multicast router is still alive and responding to multicast clients

    D

    to remove clients from the multicast group if the multicast traffic exceeds the allotted bandwidth allowed  for multicast clients


    正确答案: B
    解析: 暂无解析

  • 第24题:

    单选题
    You are the network administrator for Your network contains a single Active Directory domain named All network servers run Windows Server 2003. One of your application servers runs proprietary software. This server stops responding. After help desk technicians restart the server, it appears to run normally. Two weeks later, the same server stops responding again. You need to gather and store data to diagnose the problem. What should you do?()
    A

    Open Event Viewer and review the security logs on the server.

    B

    Create a System Monitor log that uses memory counters and gather data over time.

    C

    Open Task Manager and gather memory usage statistics.

    D

    Modify Boot.ini to use /maxmem:1536.


    正确答案: A
    解析: 暂无解析