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So sudden ________ that the enemy had no time to escape.A. did the attack B. the attack did C. was the attack D. the attack was

题目

So sudden ________ that the enemy had no time to escape.

A. did the attack B. the attack did C. was the attack D. the attack was

相似考题

1.Why did Isaksen advise people not to have foreign pets?A. They attack human beings.B. We need to study native animals.C. They can’t live out of the rain forest.D. We do not know much about them yet.

2.Nowadays, middle-aged men, ________ often suffer from heart attack.A、in orderB、in particularC、in additionD、in person

3.File infectors are also called______viruses．A．filterB．parasailC．parasiticD．attack

4.Bob died of a heart attack, ________ by his lifestyle.A taken onB brought onC depended onD relied on

参考答案和解析
正确答案：C
更多“So sudden ________ that the enemy had no time to escape.A. did the attack B. the attack did C. was the attack D. the attack was”相关问题

  • 第1题：

    This was an unexceptionally brutal attack.

    A: cruel
    B: open
    C: sudden
    D: direct

    答案：A
    解析：
    题干意为“这无疑是一次残忍的攻击。” 句中划线词为形容词，意为“残忍的，野蛮的”。A项cruel意为“残酷的，残忍的”，例句： The cruel woman abandoned her child．那个狠心的女人遗弃了自己的孩子。B项意为“公开的，敞开的”，C项意为“突然的，意外的”,D项意为“直接的”，故选A。

  • 第2题：

    There are two general approaches to attacking a ( )encryption scheme.The first attack is known as cryptanalysis.Cryptanalytic attacks rely on the nature of the algorithm plus perhaps some knowledge of the general characteristics of the ( ) or even some sample plaintext-ciphertext pairs. This type of (请作答此空 ) exploits the characteristics of the algorithm to attempt to deduce a specific plaintext or to deduce the key being used. If the attack succeeds in deducing the key, the effect is catastrophic: All future and past messages encrypted with that key are compromised. The second method, known as the ( )-force attack, is to try every possible key on a piece of ( ) until an intelligible translation into plaintext is obtained. On average, half of all possible keys must be tried to achieve success.

    A. message
    B. knowledge
    C. algorithm
    D. attack

    答案：D
    解析：

  • 第3题：

    All the following sentences areconditional sentence except ___________.

    A.Given another chance, I' 11 make full useof it.
    B.He will succeed if he only does his best.
    C.So sudden was the attack that we had notime to escape.
    D.Should you need my help again, just giveme a ring.

    答案：C
    解析：
    考查条件句。条件句可分为真实条件句和非真实条件句。A项和B项为真实条件句，D项 为省略if的虚拟条件句，而C项是so…that引导的结果状语从句。题干要求选择不是条件句的一项，故C为正确答案。

  • 第4题：

    生日攻击（Birthday attack）


    正确答案: 以23个人为一组的人中有两个或两个以上的人在同一天生日的概率大于1/2这一事实命名的一种特殊形式的蛮力攻击。

  • 第5题：

    TippingPoint IPS对应用保护的过滤器分为哪几类？（）

    • A、Attack Pretection，Reconnaissance，Security Policy，Informational
    • B、Attack Pretection，Scan，Security Policy，Informational
    • C、Attack Pretection，Reconnaissance，Misuser&Abuse，Informational
    • D、Attack Pretectio，Scan，Security Policy，Misuser&Abuse

    正确答案:A

  • 第6题：

    Which of the following security threats involves making phone calls?（）

    • A、Phishing
    • B、Vishing
    • C、DDoS
    • D、Xmas attack

    正确答案:B

  • 第7题：

    What are three main phases of an attack？（）

    • A、DoS
    • B、exploit
    • C、propagation
    • D、port scanning
    • E、reconnaissance

    正确答案:B,C,E

  • 第8题：

    单选题
    A network administrator wants to detect a login attack against a router. What IOS command can make the attack recorded in syslog server？（）
    A

    Logging detect fail-login

    B

    Login on-failure log

    C

    Login detect login-failure log

    D

    Logging login on-failure

    E

    none of the above


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following is true about the witness of the attack?
    A

    Very few witnesses were at the site.

    B

    A lot of witnesses have been interrogated seriously.

    C

    Some witnesses were inside the academy during the attack.

    D

    No witness dares to describe the scene.


    正确答案： C
    解析：
    题目问的是：下列关于袭击事件的目击证人，哪一项是正确的？文章第18段提到“... officials to interrogate eyewitnesses even though there were hundreds of them inside and outside the academy.”，由此可知警察学院里里外外有成百上千名目击证人，故C正确。

  • 第10题：

    单选题
    The old lady was directly sent to hospital when she passed _____ from a sudden heart attack.
    A

    off

    B

    away

    C

    over

    D

    in


    正确答案： D
    解析：
    pass away去世；消失；终止。pass off终止，停止；发生。pass over经过；忽略。pass in交付。

  • 第11题：

    单选题
    How did Diana respond to the criticisms?
    A

    She made more appearances on TV.

    B

    She paid no attention to them.

    C

    She met the 13-year-old girl as planned.

    D

    She launched an attack on the members of the British government.


    正确答案： C
    解析：
    细节题。文章第四段首句提到，王妃对那些批评不予理睬。B项与文章内容完全吻合，故B为答案。

  • 第12题：

    This was an unexceptionally brutal attack.

    A: open
    B: cruel
    C: sudden
    D: direct

    答案：B
    解析：
    题干意为“这无疑是一次残忍的攻击。”句中划线词为形容词，意为“残忍的，野蛮的”。B项cruel意为“残酷的，残忍的”，例句： The cruel woman abandoned her child．那个狠心的女人遗弃了自己的孩子。A项意为“公开的，敞开的”,C项意为“突然的，意外的，”D项意为“直接的”，故选B项。

  • 第13题：

    There are two general approaches to attacking a ( )encryption scheme.The first attack is known as cryptanalysis.Cryptanalytic attacks rely on the nature of the algorithm plus perhaps some knowledge of the general characteristics of the ( ) or even some sample plaintext- ciphertext pairs. This type of ( 3 ) exploits the characteristics of the algorithm to attempt to deduce a specific plaintext or to deduce the key being used. If the attack succeeds in deducing the key, the effect is catastrophic: All future and past messages encrypted with that key are compromised. The second method, known as the ( )-force attack, is to try every possible key on a piece of ( ) until an intelligible translation into plaintext is obtained. On average, half of all possible keys must be tried to achieve success.
    （3）应选__________.



    A. message
    B. knowledge
    C. algorithm
    D.attack

    答案：D
    解析：

  • 第14题：

    A network administrator wants to detect a login attack against a router. What IOS command can make the attack recorded in syslog server？（）

    • A、Logging detect fail-login
    • B、Login on-failure log
    • C、Login detect login-failure log
    • D、Logging login on-failure
    • E、none of the above

    正确答案:B

  • 第15题：

    BCP （Best Common Practices） 38/RFC 2827 Ingress and Egress Packet Filtering would help mitigate whatclassification of attack？（）

    • A、Sniffing attack
    • B、Denial of service attack
    • C、Port Scan attack
    • D、Reconnaisance attack
    • E、Spoofing attack

    正确答案:E

  • 第16题：

    Which of the following would an attacker use to footprint a system？（）

    • A、RADIUS
    • B、Password cracker
    • C、Port scanner
    • D、Man-in-the-middle attack

    正确答案:C

  • 第17题：

    Where do you configure SCREEN options？（）

    • A、zones on which an attack might arrive
    • B、zones you want to protect from attack
    • C、interfaces on which an attack might arrive
    • D、interfaces you want to protect from attack

    正确答案:A

  • 第18题：

    单选题
    As he had heart attack, he was told that he _____ continue the work.
    A

    needn’t

    B

    may not

    C

    mustn’t

    D

    can’t


    正确答案： B
    解析：
    句意：因为他有心脏病，所以他被告知他不可以继续工作了。根据题意可推测为“不许，不可以”。而can’t在过去时中要变为couldn’t。needn’t“不必”。故为mustn’t“不可，一定不要”。

  • 第19题：

    单选题
    BCP （Best Common Practices） 38/RFC 2827 Ingress and Egress Packet Filtering would help mitigate whatclassification of attack？（）
    A

    Sniffing attack

    B

    Denial of service attack

    C

    Port Scan attack

    D

    Reconnaisance attack

    E

    Spoofing attack


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    ______bravery, the PLA men held back the enemy’s fifth attack.
    A

    By honor of

    B

    By means of

    C

    By way of

    D

    By virtue of


    正确答案： D
    解析：
    凭借他们的勇敢，PLA的战士们击退了敌人的第五次进攻。by virtue of由于，因为。by means of与by ways of一样，表示“用…方式”。

  • 第21题：

    单选题
    Baitullah Mehsud is accused of ______.
    A

    the attack on the Manawan police academy

    B

    brutal attack in South Waziristan

    C

    assassination of former PM Benazir Bhutto

    D

    the daring attack on Sri Lankan cricketers in Lahore


    正确答案： B
    解析：
    题目问的是：拜图拉马赫苏德因为什么被指控？文章倒数第10段提到“Baitullah Mehsud, a Taleban warlord based in South Waziristan.”，由此可知他是一个总部在瓦济里斯坦南部的塔利班军阀代表，在当地带进行了残酷的袭击。故选B。

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