参考答案和解析
答案:C
解析:
暂无解析
更多“The flood has done_____to this area.”相关问题
  • 第1题:

    Owing to the deep draught of the ship,she has to go alongside by the time of______.

    A.spring tide

    B.flood tide

    C.ebb tide

    D.slack water


    正确答案:A
    由于船舶的大吃水,船舶不允许在高潮之前靠岸。

  • 第2题:

    decide whether the following translations are true or false. colleges flood the postal systems with news of who has won a place in next fall’s freshman class. 译文: 美国的邮政部门将被雪片般的大学录取通知书所淹没。()


    参考答案:正确

  • 第3题:

    It______that 200 people died and over 5,000 lost their shelters after the flood.

    A.reported
    B.reports
    C.has been reported
    D.has reported

    答案:C
    解析:

  • 第4题:

    洪流(flood flow)


    正确答案: 下雨后沿山谷或河道流动的暂时性线状流水。

  • 第5题:

    遇险性质包括()。

    • A、Undesg,Disstress,Fire,Flood,Collision,Ground,Listing,Singking,Adrift,Abandon
    • B、Undesg,Disstress,Fire,Flood,Collision,Ground,Listing,Singking,Adrift,SART
    • C、Undesg,Disstress,Fire,Flood,Collision,Ground,Listing,Singking,Adrift,EGC
    • D、Undesg,Disstress,Fire,Flood,Collision,Ground,Listing,Singking,Adrift

    正确答案:A

  • 第6题:

    以下关于SecPath防火墙syn-Flood攻击防御技术,描述正确的是()。

    • A、基于TCP半开连接数限制方法防范SYN Flood攻击
    • B、基于TCP新建连接速率限制方法防范SYN Flood攻击
    • C、利用SYN Cookie技术防范SYN Flood攻击
    • D、通过利用Safe Reset技术防范SYN Flood攻击

    正确答案:A,B,C,D

  • 第7题:

    This question is about the formation of OSPF adjacency. An OSPF adjacency will not form correctly across a point-to-point link in the same area. Which would most likely cause this problem?()

    • A、Each interface has a different OSPF cost.
    • B、Each interface is configured with secondary addresses as well as primary addresses.
    • C、Each interface has a different MTU size.
    • D、Each interface is configured with theip unnumbered loopback 0 command.

    正确答案:C

  • 第8题:

    单选题
    The Eos authors claim all of the following EXCEPT that _____.
    A

    the possible higher frequency of flood raises concerns about dam safety

    B

    conventional dam design hasn’t realized the possible feedback mechanisms

    C

    dam design protocol shouldn’t assume unchanging extreme precipitation events

    D

    the dams’ function has been weakened mainly because it is getting older


    正确答案: D
    解析:
    事实细节题。由文章最后一句可知,导致大坝不再安全的因素有很多,大坝的年龄只是其中之一,所以D“大坝功能的削弱主要是因为它正变得更旧”与文章意思不符,为正确答案。

  • 第9题:

    单选题
    Router R1, an ASBR connected to the Internet and to backbone area 0, has been configured with a default - information originate command. Which of the following is true about the effects of this configuration command?()
    A

    R1 will always create and flood a default route into the OSPF domain.

    B

    R1 will create and flood an LSA for prefix/length 0.0. 0.0/0 into the OSPF domain if R1's IP routing table has a route to 0.0.0.0/0.

    C

    R1 will set a flag on the LSA for the subnet between itself and one of the ISPs, noting this subnet as a default network, regardless of whether R1 has a default route.

    D

    R1 w ill set a flag on the LSA for the subnet between itself and one of the ISPs, noting this subnet as a default network, but only if R1 has a route to 0.0.0.0/0.


    正确答案: A
    解析: 暂无解析

  • 第10题:

    问答题
    Practice 13  The new Holiday Inn has everything you need for a weekend of family fun or business travel. Conveniently located, the Holiday Inn is within walking distance to the hot springs and the downtown shopping area. Each room has a refrigerator, coffee maker, and hair dryer. Guests will enjoy the Holiday Inn’s swimming pool, as well as a free Western or Chinese breakfast every morning.

    正确答案:
    【参考译文】
    全新的假日酒店为您的家庭周末娱乐或商务旅行提供所需的一切服务。假日酒店地理位置优越,步行即可到达温泉以及市中心购物区。每间客房均备有冰箱、咖啡机以及吹风机。入住客人可以享用酒店内的游泳池,每天早晨还可享用免费提供的西式或中式早餐。
    解析:
      ①has everything you need为您准备好了一切。
      ②Conveniently located做定语,解释后面所说的事的原因。
      ③as well as也,又;既……又……。

  • 第11题:

    单选题
    You have amulti-area OSPF network and you’re concerned because one of the sites is having connectivity problem to resources in a different area. Which IOS privileged mode command would you enter to confirm that your network :A.has a path to itsABR,B.has a path to itsASBR,and C.the SPF calculation is functional()
    A

    show ip protocols

    B

    show running-config

    C

    show ip ospfneighbor

    D

    show ip ospfborder-routers


    正确答案: A
    解析: 暂无解析

  • 第12题:

    填空题
    After the flood, life was (extreme) ____ difficult for the farmers in this area.

    正确答案: extremely
    解析:
    本题考查词性转换。句意:这场洪灾以后,对于这个地区的农民而言生活变得异常的艰难。此处需要填入副词一个词修饰形容词difficult,故填入extremely。

  • 第13题:

    When the corporation issuing the bonds has the right to repurchase the bonds prior to the maturity date for a specific price, the bonds are

    A. convertible bonds

    B. unsecured bonds

    C. debenture bonds

    D. callable bonds


    正确答案:D

  • 第14题:

    __________

    A.food
    B.cool
    C.school
    D.flood

    答案:D
    解析:

  • 第15题:

    设计洪水(design flood)


    正确答案: 符合设计标准要求的以洪峰流量、洪水总量和洪水过程线等表示的洪水。

  • 第16题:

    If there is a fire in a hold, what should you do?()

    • A、Close the hatch, accesses and ventilators at once. Flood CO2 into hold.
    • B、Open the hatch, accesses and ventilators at once. Flood CO2 into hold.
    • C、Close the hatch, accesses and ventilators at once. Flood water into hold.
    • D、Open the hatch, accesses and ventilators at once. Flood water into hold.

    正确答案:A

  • 第17题:

    H3C流量清洗设备支持全面的攻击检测防护能力,下面关于H3C流量清洗设备功能描述不正确的是()

    • A、只支持采样流量检测方式,不支持逐包检测方式
    • B、支持Ping Of Death、Land、Smurf等DOS攻击
    • C、支持对异常未知异常流量的限速
    • D、支持Syn Flood、UDP Flood、ICMP Flood、Http Get Flood等DDOS攻击

    正确答案:A

  • 第18题:

    常见的几种Flood攻击有()。

    • A、ICMP Flood
    • B、IP Flood
    • C、SYN Flood
    • D、UDP Flood
    • E、ARP Flood
    • F、Frag Flood

    正确答案:A,C,D,E,F

  • 第19题:

    单选题
    A small fuel spillage has occurred during helicopter refueling. After the leak has been stopped and fire-control personnel have been notified and are standing by,the next step is to().
    A

    proceed with fueling operation

    B

    have helicopter move to a safer location

    C

    wash spilled fuel away with a flood of water

    D

    clean spilled fuel with rags


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    Which statement best describes OSPF external LSAs (type 5)?()
    A

    OSPF external LSAs are automatically flooded into all OSPF areas, unlike type 7 LSAs, which require that redistribution be configured.

    B

    External LSAs (type 5) are automatically changed to type 1 LSAs at ASBRs.

    C

    Type 5 LSAs are route summaries describing routes to networks outside the OSPF Autonomous System.

    D

    External network LSAs (type 5) redistributed from other routing protocols into OSPF are not permitted to flood into a stub area.


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    以下哪类网络攻击不属于DoS攻击()。
    A

    IP Spoofing攻击

    B

    SYN Flood攻击

    C

    ICMP Flood攻击

    D

    Tear Drop攻击


    正确答案: A
    解析: 暂无解析

  • 第22题:

    名词解释题
    洪流(flood flow)

    正确答案: 下雨后沿山谷或河道流动的暂时性线状流水。
    解析: 暂无解析

  • 第23题:

    多选题
    常见的几种Flood攻击有()。
    A

    ICMP Flood

    B

    IP Flood

    C

    SYN Flood

    D

    UDP Flood

    E

    ARP Flood

    F

    Frag Flood


    正确答案: B,E
    解析: 暂无解析