2016山东大学网络攻防试题回忆版
山东大学第三届校园网络技术大赛决赛笔试试题
山东大学第三届校园网络技术大赛决赛笔试试题（时间：60min 满分：100）一、单项选择（每题1分）：1. 以下工作于OSI 参考模型数据链路层的设备是______。
A. 广域网交换机B. 路由器C. 中继器D. 集线器2. IP 地址202.135.111.77 对应的自然分类网段的广播地址为________________。
A.202.135.111.255B.202.135.111.254C.202.135.111.126D.202.135.111.1253.在如图所示的TCP 连接的建立过程中，SYN 中的Z 部分应该填入________。
A. aB. b C．a+1D．b+14. FTP 默认使用的控制协议端口是______。
A. 20B. 21C. 23D. 225. 通常情况下，路由器会对长度大于接口MTU 的报文分片。
为了检测线路MTU，可以带______参数ping 目的地址。
A. -aB. -fC. -dD. -c6.在如图所示的交换网络中，所有交换机都启用了STP 协议。
SWA 被选为了根桥。
根据图中的信息来看，_______端口应该被置为Blocking 状态。
A.SWC 的P1B.SWC 的P2C.SWD 的P1D.信息不足，无法判断7. 12. IP 地址132.119.100.200 的子网掩码是255.255.255.240，哪么它所在子网的广播地址是______。
A. 132.119.100.207B. 132.119.100.255C. 132.119.100.193D. 132.119.100.2238. 如下哪种路由协议只关心到达目的网段的距离和方向？A. IGPB. OSPFC. RIPv1D. RIPv49. 如图所示网络环境中，两台路由器以串口背靠背相连，要设置互连链路的速率为2Mbps，下面说法正确的是______。
A. 需要确定接口类型以及线缆满足V.24 规程B. 在RTA 的同步口上使用baudrate 2048000 命令配置C. 在RTB 的同步口上使用baudrate 2048000 命令配置D. 在RTB 的同步口上使用virtual-baudrate 2048000 命令配置10. 以下关于星型网络拓扑结构的描述正确的是______。
山东大学网络教育学院
山东大学网络教育学院计算机网络模拟试题一、单项选择：1、I nternet中发送邮件协议是（）。
A、FTPB、SMTPC、HTTPD、POP2、负责提供可靠的端到端数据传输的是（）的功能。
A、传输层B、网络层C、应用层D、数据链路层3、一个C类地址，最多能容纳的主机数目为（）。
A、64516B、254C、64518 Ｄ、2564、下列叙述不正确的是（）。
A、以太网无法保证发送时延的准确性；B、令牌环网易用光纤实现；C、令牌总线网的协议较复杂；D、三种局域网标准互相兼容。
5、两个中继器连接的10BASE2网络结构中网络最长布线长度为（）。
A、740mB、555mC、2000mD、1500m6、能够使主机或路由器报告差错情况和提供有关异常情况的报告是下列那种协议的功能。
（）A、IPB、HTTPC、ICMPD、TCP7、下列设备中，可隔绝广播风暴的是（）。
A、交换器B、网桥C、MODEMD、路由器8、下图所示模拟信号的波形为哪种调制方法（）。
A、幅度调制B、频率调制C、绝对调相D、相对调相9、关于数据交换，下列叙述不正确的是（）A、线路交换面向连接；B、分组交换比报文交换具有更好的网络响应速度；C、报文交换无存储转发过程；D、分组交换有存储转发过程；10、关于微波通信,下列叙述不正确的是（）。
A、具有较高的带宽和抗干扰性；B、易受地表障碍物限制；C、易受恶劣气候影响；D、隐蔽性好,不易被窃取。
11.路由选择是（）的功能。
A、网络层B、传输层C、应用层Ｄ、数据链路层12.滑动窗口协议用于（）的协议。
A、差错控制B、流量控制C、拥塞控制D、链路管理13.路由器作用于（）。
A、数据链路层B、物理层C、网络层D、传输层14.Internet中发送邮件协议是（）。
A、FTPB、SMTPC、HTTPD、POP15.计算机网络拓扑结构主要取决于它的（）。
A、资源子网B、通信介质C、通信子网D、路由器16.两个中继器连接的10BASE2网络结构中网络最长布线长度为（）。
计算机安全与网络攻防与信息安全管理专升本试题详解
计算机安全与网络攻防与信息安全管理专升本试题详解计算机安全与网络攻防与信息安全管理是现代社会中至关重要的领域。
随着科技的不断发展，计算机及网络的使用越来越广泛，对于信息安全的需求也日益增加。
因此，对于这一方面的专业知识的掌握和实践能力的培养显得尤为重要。
本篇文章将详细解析计算机安全与网络攻防与信息安全管理专升本试题，帮助读者更好地理解和掌握相关知识。
一、选择题1. 下列关于计算机病毒的说法，错误的是：A. 计算机病毒是一种能够自我复制并植入到其他计算机程序中的恶意代码。
B. 计算机病毒可以破坏计算机硬件设备。
C. 计算机病毒可以通过网络进行传播。
D. 计算机病毒可以造成计算机系统崩溃和数据丢失。
解析：本题考查对计算机病毒的理解。
病毒是一种恶意代码，会自我复制并植入到其他计算机程序中，从而对计算机系统造成破坏。
计算机病毒不会直接导致硬件设备的破坏，但可以通过感染其他程序，导致这些程序的运行异常，间接导致硬件设备的损坏。
因此，选项B 错误，为正确答案。
2. 下列密码算法中，属于对称加密算法的是：A. RSA算法B. 3DES算法C. Diffie-Hellman算法D. 哈希算法解析：本题考查对密码算法的理解。
对称加密算法是指加密和解密所使用的密钥是相同的算法，常见的对称加密算法有DES、AES等。
而选项A的RSA算法、选项C的Diffie-Hellman算法以及选项D的哈希算法都属于非对称加密算法。
因此，选项B的3DES算法为正确答案。
3. 在网络攻防中，常用的用于防止恶意软件传播的技术包括：A. 防火墙B. 反病毒软件C. 数据加密D. VPN解析：本题考查对网络攻防中防止恶意软件传播技术的理解。
防火墙和反病毒软件属于实际操作层面的安全措施，在阻止恶意软件传播方面起到重要作用。
数据加密主要用于保护数据的安全传输，而VPN 则是建立安全的远程连接以防止未经授权的访问。
因此，选项A和选项B为正确答案。
山东大学计算机网络试题A
９，IP协议提供的服务是（）。
A、尽最大努力传递B、可靠的C、面向连接的D、虚电路１０，网络中，用于报告错误和测试的协议为（）。
A、NATB、OSPFC、ICMPD、RIP三、填空题（每题0.5分，共8分）。
1.网络可以有多种分类标准，按照覆盖范围（距离）这个标准，网络可以分为＿＿＿＿、城域网和＿＿＿＿。
2.服务质量用来描述网络能够提供的服务能力或网络应用的要求，网络中经常使用的服务质量参数有＿＿＿＿、＿＿＿＿、＿＿＿＿与＿＿＿＿等。
3.无线局域网对应的IEEE标准为＿＿＿＿＿＿＿＿，宽带无线网络对应的IEEE标准为＿＿＿＿＿＿＿＿。
4.网络中常见的调制方式有＿＿＿＿、＿＿＿＿与＿＿＿＿。
5.TCP协议中校验和校验的范围包括＿＿＿＿、＿＿＿＿和＿＿＿＿＿＿。
6.在以太网中发生冲突后，经常采用＿＿＿＿＿＿＿＿来解决冲突。
7.IP协议中有一个＿＿＿＿＿＿＿＿字段，用于限制分组在网络上的存活时间，避免分组无休止的在网络上循环。
四、简答计算题（每题5分，共20分）1.网络使用CRC校验。
假设使用的生成式为10011，计算发送数据1101011111的校验和。
2.漏桶和令牌桶是网络中用于流量整形的主要方法。
根据所学知识，回答下面问题：五、论述题（每题8分，共32分）1.滑动窗口协议是数据链路层的一个重要协议，提供在一条不可靠的线路上可靠的数据递交。
根据所学知识，回答下述问题：1）发送窗口和接收窗口的含义是什么？2）滑动窗口是如何提供流量控制的？山东大学 2014-2015 学年 2 学期 计算机网络（A ）课程试卷………………………………第 3页 共 4 页4. 地址解析协议（ARP ）是网络层一个重要的协议。
根据所学知识，回答下面问题：1）ARP 协议的目的是什么？2）依据给定内容，完成表格各项，并简述ARP 协议的工作过程。
六、综合题（20分）。
主机H通过以太网连接Internet，IP地址为194.170.0.10，服务器S的IP地址为210.32.70.80。
山东大学《计算机网络》期末试题与答案
计算机网络模拟题1一、填空题1.快速以太网中通常使用__双绞线__和光缆两种媒体。
2.RIP路由表为每一个目的网络保留__1__条最佳路径信息。
3.按照覆盖的地理范围，计算机网络可以分为_广域网_、_城域网_和_局域网_。
4.ISO/OSI参考模型将网络分为_物理_层、__数据链路__层、__网络__层、_传输_层、_会话_层、__表示_层和__应用_层。
5.以太网使用_CSMA/CD__介质访问控制方法，而FDDI则使用_令牌环介质访问控制方法。
6.在TCP/IP参考模型的网络互联层上，__IP__ 协议用于传输IP分组，__ARP__实现IP地址到物理地址的映射。
7.IP地址有__32__位二进制数组成。
8.在TCP/IP互联网中，WWW服务器与WWW浏览器之间的信息传递使用_HTTP_协议。
9.TCP协议是建立在IP协议之上的，是面向连接的_端对端__的通信协议。
二、单项选择题在每小题列出的四个备选项中只有一个是符合题目要求的，请将其代码填写在题后的括号内。
错选、多选或未选均无分。
1.100Mbps共享型集线器，连接10个站点后，其系统带宽为（ A ）A.10MbpsB.100MbpsC.200MbpsD.1000Mbps2.令牌环网中发送站以外的其它站在环上（ C ）A.不监听，不转发通过的帧B.只监听，不转发通过的帧C.不监听，只转发通过的帧D.监听，并不断地转发通过的帧3.RIP的路由超时时钟设置为（ A ）A.30秒B.90秒C.180秒D.270秒4.电子邮件系统的核心是 BA.电子邮箱B.邮件服务器B.邮件地址C.邮件客户机软件5.假如网卡中心连接器为BNC，请问网络的传输介质为( B )。
A.双绞线B.细缆 C.粗缆 D.光纤6.如有一个网络需要互连，在网络层上连接需要用( C )设备。
A.中继器B.网桥C.路由器 D.网关7.下列哪个名字不符合TCP/IP域名系统的要求 AA.www-nankai-edu-cn8.哪一个IP地址是B类地址（ A ）A．129.20.3.1 B．30.30.2.3C．198.100.12.1 D．224.0.1.19.在TCP/IP层次模型中，IP层相当于OSI/RM中的（ C ）A．物理层B．链路层C．网络层D．传输层10.下列操作系统中，不是网络操作系统的是（ C ）A．Netware B．WindowsNTC．DOS D．UNIX11.在IP数据包头中，如果TTL值减少到一定值，这数据包必须被丢弃，且路由器发给源站点一个( C )超时控制报文。
2016山东大学网络攻防试题回忆版
2016山东大学网络攻防试题回忆版第一篇：2016山东大学网络攻防试题回忆版一、名词解释1.计算机安全2.SOP 3.CSRF 4.逻辑炸弹5.漏洞6.Virus 简答题二、简述通常黑客攻击的步骤三、拒绝服务攻击的手段四、主动攻击、被动攻击的特点及举例五、什么是防火墙？为什么要有防火墙？六、栈及其返回地址问题七、软件漏洞产生的原因？八、DNS欺骗原理及解决方案综合题九、个人计算机面临的威胁有哪些？我们有哪些对策？第二篇：网络攻防整理网络渗透攻击：网络渗透攻击是对大型的口令攻击；3）对系统或服务账号的网络主机服务器群组采用的一种迂回渐密码进行暴力破解；4）采用Web脚本进式的攻击方法，通过长期而又计划地逐入侵、木马攻击3.纵向提升权限，获步渗透攻击进入网络，最终完全控制整个取目标主机的最高控制权4．绕过防网络。
火墙等，突破内网环境限制5.内网信网络渗透测试的意义：网络渗透测试是受息扫描与收集6.横向提升权限，获取信任的第三方进行的一种评估网络安全整个网络的控制权7.渗透入侵成功的活动，他通过运用各种黑客攻击方法与安全测试环境定义：所谓安全测试环境就工具，对企业网络进行各种手段的攻击，是在已存在的一个系统中，利用虚拟机工以便找出系统存在的漏洞，给出网络系统具创建出的一个内在的虚拟系统。
该系统存在的安全风险，是一种攻击模拟行为。
与外界独立，但与已存在的系统建立有网作为一名网络管理员或安全工作者，如果络关系。
在该系统中可以进行测试和模拟有能力实施基本渗透测试的话，一切日常黑客入侵方式。
安全维护操作将更加有针对性，也更加有为什么要搭建安全测试环境:一些网络爱效。
如果安全管理员学习网络渗透测试的好者或黑客初学者在浏览安全技术网页相关知识，就可以完全模拟攻击者可能使时，总特别关注一些最新的安全漏洞和安用的漏洞检测与攻击技术，对目标网络系全摘要，但却不恩能学以致用，原因在于统的安全进行深入的检测，探寻出网络系这些网络爱好者或黑客初学者无法同时统中最脆弱的安全环节，从而让管理人员兼顾过个计算机环境进行试验，也没有一能够直观地知道其网络所面临的问题。
(完整版)攻防演练平台选择题(附答案)
1、题目概要：RIP协议支持认证的版本是A.RIP-V1B.RIP-V2C.RIP-V1和RIP-V2都支持D.RIP-V1和RIP-V2都不支持2、题目概要：MAC地址是____ bit的二进制地址。
A.12B.36C.48D.643、题目概要：关于SET协议和SSL协议，以下哪种说法是正确的？A.SET和SSL都需要CA系统的支持B.SET需要CA系统的支持，但SSL不需要C.SSL需要CA系统的支持，但SET不需要D.SET和SSL都不需要CA系统的支持4、题目概要：防火墙作用中，错误的是：A. 过滤进出网络的数据包B. 封堵进出网络的访问行为C. 记录通过防火墙的信息内容和活动D. 对网络攻击进行告警5、题目概要：为了保证系统的安全，防止从远端以root用户登录到本机，请问以下那个方法正确：A.注销/etc/default/login文件中console=/dev/consoleB.保留/etc/default/login文件中console=/dev/consoleC.在文件/etc/hosts.equiv中删除远端主机名；D.在文件/.rhosts中删除远端主机名6、题目概要：技术评估的一般流程？A.远程扫描-确定目标-手工检查-收集报告-报告分析B.确定目标-远程扫描-手工检查-报告分析-收集报告C.确定目标-手工检查-远程扫描-报告分析-收集报告D.手工检查-确定目标-远程扫描-报告分析-收集报告7、题目概要：打开记事本，输入以下内容：Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun] "Game"="E:Game.exe 保存为1.reg 双击运行该文件，则此文件的效果是？（）A.立即运行Game.exeB.Game服务注册C.Game.exe开机时运行D.安装Game.exe8、题目概要：风险评估的三个要素A. 政策，结构和技术B.组织，技术和信息C. 硬件，软件和人D.资产，威胁和脆弱性9、题目概要：在网络安全中，中断指攻击者破坏网络系统的资源，使之变成无效的或无用的。
网络工程《计算机网络工程》山东大学网络教育考试模拟题及问题详解
网络工程《计算机网络工程》某某大学网络教育考试模拟题及答案一、填空题1. 路由协议中管理距离最小的是__ EIGRP _______。
2. 查看路由表的命令是____ route print ______________。
3. 在OSPF中区域0又叫__骨干区域_______。
4. Stub区域又叫做__端区域_______。
5. 在OSPF中DR叫做____指定路由器_____，BDR叫做____备份指定路由器________。
6. Clear ip route * 该命令的意思是__清除路由表_______。
7. 对于IP地址2.2.2.2/25每个子网中有____125_____个可用主机地址。
8. 路由协议中管理距离是110的路由协议是___OSPF______。
二、选择题1. 对于IP地址100.100.100.1/24、100.100.101.100/24、100.100.102.1/24、100.100.103.1/24四个IP地址手动汇总过后的结果是下边哪个IP地址：（ A ）A、100.100.0.0/16B、100.100.100.0/24C、100.100.100.0/22D、150.150.144.0/212. 对于IP地址1.1.1.1/27每个子网中有（ D ）个可用主机地址A、16B、14C、32D、303. OSPF路由协议的选路标准是（ B ）A、跳数B、带宽C、延迟D、负载 4. 在一个运行OSPF的自治系统之内（ D ）A、非骨干区域之间必须是连通的B、必须存在一个骨干区域 ( 区域号为100 )C、骨干区域自身不一定是连通的普通区域D、非骨干区域与骨干区域必须直接相连或逻辑上相连 5. 在OSPF中O又叫做（ A ）A、域内路由B、域间路由C、外部路由D、特殊路由 6. 在OSPF中O IA又叫做（ B ）A、域内路由B、域间路由C、外部路由D、特殊路由7. Stub区域不收（ C ）A、域内路由B、域间路由C、外部路由D、任何一个路由 8. Stub no-summary区域又叫做（ B ）A、末节区域B、完全末节区域C、常规区域D、骨干区域 9. 完全NSSA区域只收（ C ）A、域内路由B、域间路由C、外部路由D、任何一个路由 10. 下列不是EIGRP路由协议选路标准的是（Ａ）A、跳数B、带宽C、延迟D、负载 11. 在EIGRP路由协议中，命令 # show ip eigrp topology是（Ｃ）A、查看路由表B、查看邻居表C、查看拓扑表D、查看数据包 12. 在EIGRP 路由协议中，命令config-router）# variance 10作用（Ｄ）A、宣告网段B、更改接口带宽值C、更改接口时延D、实现非等价的负载均衡 13. 在EIGPR路由协议中，命令config-if）# bandwidth 1000作用（Ｂ）A、宣告网段B、更改接口带宽值C、更改接口时延D、实现非等价的负载均衡 14. 下列路由协议中管理距离是115的路由协议是（Ｄ）A、RIPB、OSPFC、EIGRPD、ISIS 15. 在ISIS路由协议中，L1路由器收（Ｂ）路由A、L1B、L2C、L3D、L1和L2 16. 在ISIS路由协议中，L1/L2 路由器收（Ｄ）路由A、L1B、L2C、L3D、L1和L2 17. 不支持可变长子网掩码的路由协议有（Ａ）A、RIPv1B、RIPv2C、EIGPRD、OSPF三、英汉互译1. topology 拓扑2. bandwidth 带宽3. delay 延迟4. interface 接口5. redistribute 重新分配6. 路由器 router7. 交换机 switch8. 开放最短路径优先 OSPF四、简答题1. 如何确定Router ID？答：（1）选择IP地址最大的Loopback接口的IP地址为Router ID；假如只有一个Loopback接口，那么Router ID就是这个Loopback的地址。
电大2016网络安全技术网考答案
一. 单选题（共20题,每题2分,共40分）
6. 来自网路的安全威胁是实际存在的，构建网络安全系统时，由于要进行认证、加密、监听、分析、纪录等工作，增加
12. DOS和DDOS 攻击在众多网络攻击技术中是一种简单有效并且具有很大危害性的攻击方法，两者的区别是
13. 根据防火墙所采用的技术不同，我们可以将其分为四种基本类型，即包过滤型、网路地址转换、代理型和（）。
（2
17. “防火墙”是一种形象的说法，其实它是一种计算机硬件和软件的组合，使互联网与内部网之间建立一个（），从而保护内部网免受非法用户的侵入。
（2分）
20. （）是数据未经授权不能进行改变的特性，即信息在存储或传输过程中保持不被修改，不被破坏和丢失的特性。
（2
（共10题,每题2分,共20分）
5. 出现安全问题时应根据可审查性提供安全的依据和手段，根据下列攻击类型（）等方法来制止和防御网络黑客的
6. （）以及多种其他技术，正在将地球联成一个复杂的“信息空间”，这些近乎无限的联系一旦中断，必然会对公
7. 网络安全是指网络系统的（）及其系统中的数据受到保护，不因偶然的或者恶意的原因而遭受到破坏、更改、泄
10. 从广义来说，凡是涉及到网络上信息的（）和可控性的相关技术和理论都是网络安全的研究领域。
（2分）
（共20题,每题2分,共40分）
16. 黑客（Hacker）不经常侵入网络中的计算机系统，只是在窃取机密数据和盗用特权时才使系统功能得不到充分发挥直。
2016年山大网络教育本科计算机基础答案剖析
计算机基础1一、单项选择1．最早设计计算机的目的是进行科学计算，但其主要的都是用于（B）。
A．科研B．军事C．商业D．管理2．下列术语中，属于显示器性能指标的是（C）。
A．速度B．可靠性C．分辨率D．精度3．早期的计算机体积较大、耗能高、速度也较慢，其主要原因是制约于（D）。
A.工艺水平B．元器件C．设计水平D．元材料4．能够将高级语言源程序加工为目标程序的系统软件是（C）。
A.解释程序B．汇编程序C．编译程序D．编辑程序5．计算机主机的组成是（ B）。
A．运算器加控制器 B．中央处理器加主存储器C．运算器加外设 D．运算器加存储器6．字长16位的计算机，它表示（A）。
A.数以16位二进制数表示 B．数以16进制来表示C．可处理16位字符串 D．数以两个8进制表示7．在计算机内部，数据加工、处理和传送的形式是（A）。
A．二进制码B．八进制码C．十进制码D．十六进制码8．光盘是一种已广泛使用的外存储器，英文缩写CD-ROM指的是（A）。
A.只读型光盘 B．一次写入光盘C．追记型光盘D．可抹型光盘9．十进制数向二进制数进行转换时，十进制数91相当于二进制数（D）。
A.1101011 B．1101111 C．1110001 D．101101110．在计算机中表示存储容量时，下列描述中正确的是（C）。
A．1KB=1024MB B．1KB=1000B C．1MB=1024KB D．1MB=1024GB 11．下列字符中ASCII码值最小的是（A）。
A．a B．A C．f D．Z12．“32位微型计算机”中的32指的是（D）。
A．微机型号B．内存容量C．运算速度D．机器字长13．在计算机中，应用最普遍的字符编码是（D）。
A．机器码 B．汉字编码C．BCD码D．ASCII码14．构成计算机物理实体的部件被称为( B )A．计算机系统 B．计算机硬件C．计算机软件 D．计算机程序15．某单位的人事管理程序属于（ C ）。
网络攻防技术试题答案
网络攻防技术试题答案 Coca-cola standardization office【ZZ5AB-ZZSYT-ZZ2C-ZZ682T-ZZT18】《网络攻防技术实践》考核口试题软件工程相关1.软件的算法是如何定义的有哪些主要特征算法是指解题方案的准确而完整的描述，是一系列解决问题的清晰指令。
七个主要特征：有穷性、确定性、可行性、有效性、健壮性、输入项输出项2.软件中算法的效率如何度量空间复杂度、时间复杂度。
3.解释一下算法、程序和软件的概念。
算法：通常指可以用来解决的某一类问题的步骤或程序，这些步骤或程序必须是明确的和有效的，而且能够在有限步之内完成的。
程序：程序（program）是为实现特定目标或解决特定问题而用计算机语言编写的命令序列的集合。
软件：计算机系统中与硬件相互依存的一部分，包括程序、数据、相关文档的完整集合。
4.什么是结构化程序设计有哪几种主要结构结构化程序设计（structured programming）是进行以模块功能和处理过程设计为主的详细设计的基本原则。
它的主要观点是采用自顶向下、逐步求精的程序设计方法，使用三种基本控制结构构造程序。
任何程序都可由顺序、选择、循环三种基本控制结构构造。
5.解释一下C语言中结构体的概念结构体是由一系列具有相同类型或不同类型的数据构成的数据集合。
6.什么是数据结构数据结构在计算机中如何表示数据结构是计算机存储、组织数据的方式。
数据结构是指相互之间存在一种或多种特定关系的数据元素的集合。
常用的数据结构有数组、栈、队列、链表、树、图、堆和散列表等。
数据结构在计算机中的表示成为数据的物理结构，又称为存储结构，包括数据元素的表示和关系的表示。
表示方法有结点、顺序存储结构和链式存储结构。
7.解释一下数据结构中线性表的概念线性表中数据元素之间的关系是一对一的关系，即除了第一个和最后一个数据元素之外，其它数据元素都是首尾相接的。
8.解释一下数据结构中树的概念树是由一个集合以及在该集合上定义的一种关系构成的。
复习山大网络样题
样题之一一、单选题（30分）1．在通信系统的概念模型中，传输媒介是指（）。
A．设备中的传输电路 B．传输中信号的表示方式C．传输所经过的物理介质 D．传输途中的相关设备2．将模拟信号转换成数字信号，不需要的步骤是（）。
A．采样 B．量化 C．编码 C．数模转换3．按照尼奎斯特定理，在电话系统中，如果一个信号单元的比特数4，该系统的最大传输速度是（）bps。
A．26400 B．19800 C．13200 D．66004．对于波特率，以下说法正确的是（）。
A．每秒钟传输的二进制位数 B．每秒钟传输的字节数C．每秒钟信元改变的次数 D．每秒钟模拟信号的振荡次数5．将一条物理传输线路按时间分成若干时间片为多路信号所使用，称为（）。
A．频分多路复用 B．均分多路复用 C．波分多路复用 D．时分多路复用6．曼彻斯特编码是一种应用于（）的编码。
A．模拟信号传输数字数据 B．数字信号传输数字数据C．数字信号传输模拟数据 D．模拟信号传输模拟数据7．在OSI网络参考模型中，网络层为第（）层。
A．1 B．2 C．3 D．48．在网络的连接方式中，不存在的网络结构是（）。
A．环型结构 B．星型结构 C．扇型结构 D．总线结构9．在IEEE标准系列中，（）是以太网通信标准。
A．IEEE8.1 B．IEEE802.2 C．IEEE802.3 D．IEEE802.410．以下设备中工作在OSI模型网络层的是（）。
A．交换机 B．中继器 C．网卡 D．路由器11．在TCP/IP协议中，HTTP属于（）层的协议。
A．网络接入层 B．Internet层 C．传输层 D．应用层12．在TCP/IP协议中，其TCP段格式中的“源端口”占用了（）。
A．4位 B．16位 C．32位 D．64位13．对于NTFS文件系统，以下说法不正确的是（）。
A．NTFS专用于网络操作系统 B．NTFS可以有效地节省存储空间C．NTFS可以有效地提高数据的安全性 D．NTFS支持活动目录和域14．活动目录中提供的服务不包括（）。
网络攻防技术考核试题与答案精选全文完整版
精选全文完整版网络攻防技术考核试题与答案1.下列不是常见动态网页的扩展名( ) [单选题] *2. 下列常见的非关系型数据库是( ) [单选题] *3. 标准http协议支持多种请求方法，下列选项不是其传值方式的是( ) [单选题] *4. https采用什么端口( ) [单选题] *5. 用Nmap扫描时，只想知道网络上都有哪些主机正在运行的时候使用( )参数[单选题] *6.在下列这些网络攻击模型的攻击过程中，端口扫描攻击一般属于哪一项？( ) [单选题] *7.许多黑客攻击都是利用软件实现中的缓冲区溢出的漏洞，对于这一威胁，最可靠的解决方案是什么?( ) [单选题] *8.数据链路层的数据单元一般称为( ) [单选题] *9.黑客利用IP地址进行攻击的方法有：( ) [单选题] *10.哪个命令能够了解本地到目标域名的路由( ) [单选题] *11.FTP服务会开放什么端口？( ) [单选题] *12.哪一种状态码表明访问成功( ) [单选题] *13.下列选项中，哪一项不是数据库管理系统( ) [单选题] *14.暴力攻击是采用哪种方式方法？( ) [单选题] *15.SQL注入不能进行注入的页面是哪个？( ) [单选题] *16.以下哪个是SQL注入常用工具( ) [单选题] *17.网络正常时，小明在浏览某新闻网站时，突然发现网站打不开，如果是黑客所为，以下哪种攻击手段最有效( ) [单选题] *18.电脑突然蓝屏，如果是黑客所为，最有可能是利用了哪个漏洞直接攻击的？( ) [单选题] *19. xss攻击的类型不包括( ) [单选题] *20.返回网页内容中出现关键词的网页的关键词为( ) [单选题] *二、信息收集技术（20分）1.根据图1扫描结果，回答以下问题（1）根据扫描结果，可知目标系统开放了（）端口。
（按端口从小到大写，逗号隔开）[填空题] *_________________________________(答案：135,445,1025,1026,3389)(2)如果需要识别操作系统，应添加参数()。
计算机网络山东大学网络教育试题
一、单选题1.有关网络域名系统的描述中，不正确的是_________。
A.网络域名系统的缩写为DNSB.每个域名可以由几个域组成，域与域之间用“.”分开C.域名中的最左端的域称为顶级域是常用的顶级域名代码2.VLAN的划分不包括以下哪种方法？_________。
A.基于端口B.基于MAC地址C.基于协议D.基于物理位置3.下面加密方法中，属于公开密钥密码体制是________。
A.DESB.IDEAC.RSAD.替代密码4.关于IP主机地址，下列说法正确的是_________。
A.地址主机部分可以全1也可以全0B.P地址网段部分可以全1也可以全0C.地址网段部分不可以全1也不可以全0D.P地址可以全1也可以全05.BGP属于下列哪种类型的协议_________。
A.内部路由协议B.外部路由协议C.混合路由协议D.边界路由协议6.有关虚拟局域网的概念，下面哪个说法不正确_________。
A.虚拟网络是建立在局域网交换机上的，以软件方式实现的逻辑分组B.可以使用交换机的端口划分虚拟局域网，且虚拟局域网可以跨越多个交换机；C.在使用MAC地址划分的虚拟局域网中，连接到集线器上的所有节点只能被划分到一个虚网中；D.在虚网中的逻辑工作组各节点可以分布在同一物理网段上，也可以分布在不同的物理网段上7.OSI模型中，第二层和第四层分别为_________。
A.物理层和网络层B.数据链路层和传输层；C.网络层和表示层D.会话层和应用层8.Internet是建立在_________协议集上的国际互联网络。
A.IPXBEUIC.TCP/IPD.AppleTalk9.为验证接收到的数据内容的真实性需要_________。
A.数字签名B.时间戳C.报文鉴别D.加密算法10.不属于计算机网络应用的是_________。
A.电子邮件的收发B.用“写字板”写文章C.用计算机传真软件远程收发传真D.用浏览器浏览网站11.与10.110.12.29mask255.255.255.224属于同一网段的主机IP地址是________。
网络安全攻防题库(附选择题)
网络攻防考试资料整理书签也是目录，仔细阅读综述Abel，Master，刘立12/7/2010内容概览：Part1综述Part2选择题题库Part3怎样布置一个办公局域网络Part4课件框架Part5全部课件原文（1）感谢信安的历届前辈，这些资料都是历年积累下来的。
（2）同时因为每一年的考试情况有所不同，因此这份资料和考试情况难免有所出入。
（3）学习好，是平时努力，今后受益；考试好，只是一门技术。
Part1.综述1.考试综述1.1.引用文档里面的告诫1.1.1.“答题的时候不用全抄原话，分重点列出1234，每条后面加点自己简明扼要的理解就够了”1.1.2.经常有这种情况1.1.2.1.1.1.2.2. 一般看到内容差不多，很兴奋，就全篇的抄进去了让同学答题的时候看准问题再抄，别抄了半天和问题对不起来1.2.推测很可能考试具体的知识点，因此Ctrl+F会经常用到。
1.2.1.注意使用快捷键：比如说，Foxit Reader里面，F3就是“查找下一个”；1.2.2.注意搜索关键词：比如说题目是“拒绝服务攻击”，课件里面可能是“DoS”或者“决绝服务的攻击”，所以需要搜索“拒绝服务”并且熟悉课件。
1.2.3.注意，同样一个名词可能在很多章节里面出现。
比如“缓存区溢出”可能出现了50次，可能有一个小节标题是“几种类型”。
因此，题目“缓存区溢出的类型”，可能需要浏览、关键词查找相结合。
1.2.4.所以最好是熟悉一下各个课件的框架。
如果查找的时候可以知道在哪一张查找，效率会高得多，并且会减少错误。
2.题型和题目分布2.1.选择题（见Part2：“选择题题库”）2.1.1.据说全部是“选择题题库”里面的原题；2.1.2.对策：直接应用Ctrl+F进行关键词查找；2.2.名词解释（见Part5：“课件PDF格式整合”）2.2.1.基本上是每一节课的内容出一道题目；2.2.1.1.2.2.2.对策：通过索引找到考点在哪一次课的课件，然后利用Ctrl+F在PDF里面进行查找，F3查找下一个；2.3.简答题（见Part5：“课件PDF格式整合”）2.3.1.基本上是每一节课的内容出一道题目2.3.2.对策：通过索引找到考点在哪一次课的课件，然后利用Ctrl+F在PDF里面进行查找，F3查找下一个；2.4.应用题（见Part3：“布置一个办公局域网络”）2.4.1.很可能是布置一个办公局域网络2.4.1.1.2.4.1.2. 要用到DMZ，防火墙，路由器的配合要画拓扑图,说的越详细越好Part2.选择题题库1.用于检查Windows系统中弱口令的安全软件工具是。
2016年山东大学网络教育专升本招生考试语文答案
(1)Part Phonetics (10 points)Directions: In each of the following groups of words, there are four underlined letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Then mark your answer on the Answer Sheet.1 A.kitchen B.sandwich C.China D.peach2 A.pig B.together C.garden D.swing3 A.music B.telescope C.newspaper D.maths4 A.house B.blouse ugh D.mouth5 A.wash B.sure C.shape D.squarePart II Vocabulary and Structure (40 points) Directions: In this part, there are 20 incomplete sentences. For each sentence, there are four choices marked A, B, C and D. Choose the one that best completes the sentence and then mark the corresponding letter on the Answer Sheet.6Have you ever considered____B____ abroad?A. traveledB. travellingC. to travelD. travel 7Mark, Mr. White ____C____. Would you please drive him to the airport? A. has left B. leaves C. isleaving D. is left8I jumped out of my bed____C____I heard the firealarmA usuallyB carefullyC immediatelyD regularly9--What kind of mobile phone would you like?--Oh, I'd like one with a camera and I don'twant to_____c___by cash.A giveB useC payD buy10--Shall Mary come and play computer games?--No, ____C____ she has finished her homework.A whenB ifC unlessD once11He was about ____A____to bed________ he hearda noise.A. to go; whenB. going; becauseC. to go; asD. going; until12I ___C_____to give you a birthday present, butI was short of money then.A. intendedB. have intendedC. hadintended D. was intending13There are many people dancing____B____ music inBeihai Park every evening.A. inB. toC. byD. from14Look! Your shoes are so dirty. You___A_____themyesterday.A. washedB. had washedC. should washD. should have washed15--Hello, Karen, come in .____B____.-- Thank you.A. All rightB. Makeyourself at homeC. That's my homeD. It's a greathonour16His watch, for ___A____ he paid $100, is now worth$500. A. which B. that C. it D. what17Londoners always take umbrellas with them whenthey go out, just ___A___ it rains.A. in caseB. in case ofC. so thatD. so long as18The country life he was used to __B___ greatlysince 1992.A. changeB. has changedC. changingD. have changed19In my view, watching TV too much ____D____ youreyes.A. are bad forB. do bad forC. does harmful toD. is harmful to20Why not ___B__ her _______ as she likes?A. let; doesB. let; doC. to let; to doD. letting; do21 In many small restaurants people are served rice ___A______ while the dishes cost a lot.A. for freeB. of freeC. for freelyD. freely22Does the price include breakfast only, or dinner __C___?A The twoB or elseC as wellD together23 The days ___C___ we spent together on the farm are not easy ______.A. when; to forgetB. which; to be forgottenC. that; to forgetD. ; to be forgotten 24Don't be too hard ____B_____the boy; he didn't mean ________ it.A. at; doingB. on; to doC. on; doingD. for; to do 25--How long B at this job? --Since 1990.A. were you employedB. have you been employedC. had you been employedD. will you be employedPart III Cloze (20 points)Directions: For each blank in the following passage, there are four choices given below and marked A, B, C, and D. Choose the one that is most suitable andthe mark the corresponding letter on the Answer Sheet.Have you ever had problems in your life and don't know how to be happy? If 26 , you will find ,Being a Happy Teenager by Australian writer Andrew Matthews useful .In his book, Matthews 27 us how to have a happy life and answers the questions of teenagers. There are many 28 such as parents and friends, and the book says we should stop being angry and forgive. The book tells us of useful skills 29 howto put what you have learned into pictures of your mind to make your memory better.Many teenagers think 30 happiness comes from a good exam result or praise () from other people. But you can 31 be happy when there are no such ,good things.Success comes from a(n) good attitude . If you 32 from problems, you will have success in the future.Some school students have problems such as being too tall or too short. But Matthews tells us that 33 comes from thinking about things in a positive() way. If you are 34 , people notice you and you can get a better view() at the movie; if you are short, your clothes and shoes 35 less room in your bedroom! This is Matthews' most important lesson: you choose to be happy!A 26. A. so B. not C. it D. doB 27. A. orders B. tells C. asks D. argues D 28. A. roles B. classes C.courses D. subjectsB 29. A. for example B. such as C. so as D. so thatC 30. A. what B. how C. that D. whether a 31. A. yet B. already C. still D. forever b 32. A. learn B. rescue C. struggle D. separateB 33. A. success B. happiness C. failure D. heightC 34. A. short B. small C. tall D. fat A 35. A. take B. spend C. cover D. costPart IV Reading Comprehension ( 60 points )Directions: There are 3 reading passages in the part. Each passage is followed by five questions. For each question there are four suggested answers marked A, B, C and D. Choose the best answer and mark it on the Answer Sheet.Passage onePeople in the United States honor their parents with two special days: Mother's Day, on the second Sunday in May, and Father's Day, on the third Sunday in June These days are set aside to show love and respect for parents They raise their children and educate them to be responsible citizens They give love and care These two days offer an opportunity to think about the changing roles of mothers and fathers More mothers now work outside the home More fathers must help with child-careThese two special days are celebrated in many different ways On Mother's Day people wear carnations() A red one symbolizes a living mother A white one shows that the mother is dead Many people attend religious services to honor parents It is also a day when people whose parents are dead visit the cemetery On these days families get together at home, as well as in restaurants Theyoften have outdoor barbecues for Father'sDay These are days of fun and good feelings andmemoriesAnother tradition is to give cards andgifts Children make them in school Many people maketheir own presents These are valued more than theones bought in stores It is not the value of thegift that is important, but it is,the thought thatcounts Greeting card stores, florists, candymakers, bakeries, telephone companies, and otherstores do a lot of business during these holidays36Which is NOT a reason for children to show loveand respect for parents? DA Parents bring up childrenB Parents give love and care to childrenC Parents educate children to be good personsD Parents pass away before children grow up37What do you know from the passage? BA Mother's Day and Father's Day are both in MayB Fewer women worked outside the home in the pastC Not all the children respect their parentsD Fathers are not as important as mothers at home38On Mother's Day and Father's Day,____A____A people usually have family partiesB everyone goes to visit the cemeteryC children always go to parents' homeD hand-made cards are the most valuable gifts39What do you think,floristsdo? AA They sell flowersB They make bread or pastryC They offer enough room for having family partiesD They sell special clothes for Mother's Day andFather's Day40In she second paragraph, the underlined word`cemetery' means___a_____A funeralB weddingC graveD holidayPassage twoOne of the interesting things about Cuba is itseducational system. As in many other countries,schools are free. What is unusual is that schoolscombine study with manual work. Each school has aplot of land where the children work for each day.They plant vegetables, which they weed and water,and later they harvest the crops. In this way theydevelop good working habits and learn how importantit is to produce. Usually, children do not likevegetables such as spinach, green beans, or cabbage. But by growing vegetables themselves, Cuban children soon develop a taste for them. During the summer, older children also go to the country to help the farmers with the crops.In this system, the children spend part of their school time studying and the rest working in the open air helping increase the nation's production.66How is Cuba's educational system different from that of other countries? CA Schools are free.B Schools force children to work.C Manual work is emphasized.D Schools produce a lot of crops67How do Cuban children spend their school time? BA Fewer hours for classroom study than for manual work.B Part of the classroom study and the rest for manual work.C Half of the time studying and the other half working on the land.D Most of the time studying and the rest playing in the open air. 68What do children do for their manual work? DA They plant vegetables.B They harvest the crops they grow.C They help the farmers with their crops.D All of the above.69Which of the following is mentioned in thepassage? AA The nation's production is increased.B Children go to the country to help the farmerswith the crops twice a year.C Children enjoy working in the open air.D Children grow less interested in study.70What does the word ,taste mean here? BA A kind of sense.B Liking.C Ability to enjoy beauty.D Small quantity.Passage threeIt doesn't matter when or how much a person sleeps,but everyone needs some rest to stay alive. That'swhat all doctors thought, until they heard about AlHerpin.Al Herpin, it was said, never slept. He was 90years old when doctors came to his home in New Jersey.They expected to find out that he needed sleep ofsome kind. But they were surprised. Though theywatched him every hour of the day, they never sawHerpin sleeping. He did not even own a bed. He neverneeded one.The closest that Herpin came to resting was tosit in a rocking chair() and read some newspapers. The doctors were puzzled by this strangecontinuous sleeplessness. Herpin offered the onlyprobable explanation of his condition. Heremembered some talk about his mother having beeninjured several days before he was born.56. The point of this story is that _____b__.A. We needn't feel surprised to find someone whodoesn't sleepB. one person was found who actually didn't need anysleepC. everyone needs some rest to stay aliveD. not sleeping may help one to live longer57 The doctors came to visit Herpin hoping to___B____.A. find a way to cure him of his sleeplessnessB. find out that his sleeplessness was not reallytrueC. find out why some old people didn't need any sleepD. find a way to free people from needing any sleep58. After watching him closely, the doctors believed that Al Herpin __C_____.A. needed some kind of sleepB. slept while one was watchingC. needed no sleep at allD. nearly slept in a rocking chair59. One suggested explanation of Herpin's sleeplessness was ____d___.A. his old ageB. his not having a bedC. his magnificent physical conditionD. his mother's injury while carrying him60.The writer of the story obviously thinks that Al Herpin's sleeplessness __d_.A. could be curedB. could be explainedC. was healthfulD. was uncommonPart V Writing (20 points )Directions: For this part, you are supposed to write a letter in 100--120 words based on the following situation. Remember to write it clearly.Johnson123(2)Part Phoneti cs (10 points)Directions: In each of the following groups of words,there are four underlined letter combinationsmarked A, B, C and D. Compare the underlined partsand identify the one that is different from theothers in pronunciation. Then mark your answer onthe Answer Sheet.1 A.never B.leg C.red D.he D2 A.what B.water C.walk D.talk A3 A.flower B.follow C.how D.brown B4 A.study B.puzzle C.bus D.busy D5 A.behind B.bedroom C.jacket D.eleven BPart II Vocabulary and Structure (40 points)Directions: In this part, there are 20 incompletesentences. For each sentence, there are four choicesmarked A, B, C and D. Choose the one that bestcompletes the sentence and then mark thecorresponding letter on the Answer Sheet.6He's been admitted into a famous university, butit will be 4 years c he graduatesA whenB sinceC beforeD that7This medical team a 20 doctors and 40 nurses.A is consisting ofB consists ofC is consisted ofD consist of8We thought there were 35 students in the dininghall , A , in fact, there were 40.A whileB whetherC whatD which9 D I prefer a color TV, I have to buy a blackand white one this time.A .As B. Since C. Because D .Although10Christopher Reeve said he was far C busywith living to think of upA so, givingB very, givingC too, givingD too,given11---Have you A food?---Yes, our food .So we must buy some immediately.A. run out of; has run outB. run out; has runout of C. run out; has run out D. run out of; hasbeen run out12Word came B he had expected for a long time . A. that B. what C. when D. where13At the meeting yesterday, the director A up with a suggestion that the new play should be put on during the Spring Festival.A cameB putC caughtD kept14The novel is D reading, so he advised me it.A. worthy; to buyB. very worth; buyingC. worthy; buyingD. well worth; to buy 15Although he hates his stepmother, D he goes to see her for the love of his father. A. here and there B. more or less C. sooner or later D. now and then16Mr Green expressed the hope B he could have another chance to come to visit China again the next year .A.whatB. thatC. whenD.which 17 There was a terribly loud thunder C the sudden flash of lightning.A. followedB. was followedC. followingD. which was followed by18There are few areas left where pandas can live, B ? A. aren't there B. are there C. is there D. isn't there19If you want to download this song, please A the link.A log onB log offC click onD click to 20--My goodness! This job is so tough.-- D . Let's work it out together. A. No wonder B. Give it up C. It is up to you D. Calm down21All these changes will lead to A strong and powerful China, ______ country that can surprise and enrich our planet.A. a; aB. the; aC. the; theD. a; the 22I have taught him C the computer. A. how check B. to check C. how to check D. to how checking 23---This year, the production of Toyota rose from 80,000 to 100,000.---Oh, it has risen A 25%. A by B to C in D with 24Some people D playing football while others enjoy football matches.A. be fond of; watchB. are fond; watchingC. are fond of; watchedD. are fond of; watching25Many countries are increasing their use of natural gas, wind and other forms of A .A. energyB. sourceC. powerD. materialPart III Cloze (20 points)Directions: For each blank in the following passage, there are four choices given below and marked A, B, C, and D. Choose the one that is most suitable and the mark the corresponding letter on the Answer Sheet.Most students want to communicate better in English. If this is one of your goals, it is 26 to study a balance of the four major skills. Listening, speaking, reading and writing are the main skills you need to communicate in any 27 . Being very good at only one of these skills will not help you to communicate. It helps to think of these communicative 28 in two groups.First you have input. Next you have output. First you listen to someone ask you a question. Second you speak and give them your 29 . First you read a letter from someone. After that you writeback to them. Input and output don't 30 go ina special order. Sometimes you speak first and then you listen and sometimes you write about what you hear. During communication, the person you are communicating with 31 one of the opposite skills.Some students want to know which skill is the most important. Since all of the skills rely on each other, 32 of them are important. However, to communicate we do use some skills more often than others. For example, about 40 of the time that we 33 communicating we are simply listening. We speak for about 35 of the time. About 16 of communication 34 reading , and about 9 from writing.Each of these main skills have micro skills within them. For example, pronunciation is a type of speaking skill that must be 35 in order to improve communication. Spelling is a skill that makes understanding the written word easier. Grammar and vocabulary are other micro skills. Micro doesn't mean they are unimportant.C 26. A. strange B. regular C. important D. differentA 27. A. language B. subject C. conversation D. CultureB 28. A. chances B. skills C. ideas D. plansA 29. A. answer B. thought C. problem D. surpriseB 30. A. luckily B. necessarily C. happily D.politelyA 31. A. uses B. finds C. likes D. losesB 32. A. both B. all C. neither D. noneA 33. A. spend B. waste C. take D. saveB 34. A. makes up B. comes from C. works on D. goesbyA 35. A. practised B. understood C. taught D.explainedPart IV Reading Comprehension ( 60 points )Directions: There are 3 reading passages in thepart. Each passage is followed by five questions.For each question there are four suggested answersmarked A, B, C and D. Choose the best answer and markit on the Answer Sheet.Passage oneOn July 16, 1969, the tall and powerful rocketblasted off from Cape Kennedy. TheApollo II separated from the rocket when it was farout in space. The spaceship traveled very fast andin four days the astronauts reached the moon.The Apollo II spaceship had three parts. One of themwas called the lunar module,which was the only partof the spaceship that would land on the moon. Nearthe moon, the lunar module separated form the restof the Apollo II spaceship. TWO of the threeastronauts traveled down to the Apollo II spaceship,moving on in the orbit of the moon. Then came theexciting moment.ON the night of July 20, the lunar modulesuccessfully landed on the moon.36How many days did the astronauts spend travelingfrom the earth to the moon?A A 4 daysB 5 daysC 3 daysD Notmentioned37Theroket can be described as __D_____?A powerfulB lovelyC tallD both C andD38Which of the following landed on the moon? DA The rocket.B The Apollo II spaceship.C The other two parts except the lunar module.D The lunar module.39The landing on the moon was considered____C___?A a failureB a disasterC a successD an accident40. What is the best title of the passage? BA American Astronauts' Mission.B Apollo II's Successful Flight to the moon.C One of the Great Wonders in the word.D Apollo II Spaceship.Passage twoGo to church, then have a big lunch, then go out to play while mum does the housework. That was a typical () British Sunday in the 1960s. But things now could not be more different.Some British sociologists recently studied the typical British Sunday. They found that people get up later and do less housework than they did 40 years ago. They are far more likely to be out shopping or enjoying themselves than cooking Sunday lunch.Sunday mornings were busy 40 years ago. Most women caught up on their weekly housework and cooked a nice lunch. They seldom allowed themselves any ,leisure until afternoon, after the dishes were cleaned. Then there would be another rush to thetable between 5:00 pm and 6:00 pm for tea.But now, Britons can have brunch () at therestaurant. Fewer people bother to cookthemselves.,You only have two free days a week. You don't wantto have to waste one because there is nothing to dobut watch boring TV, said Elizabeth Biggs, 25, aproducer in London.,On Saturday you are recovering from the week,Biggs added. ,Sundays are the last chance for theweekend -- you want to get as much as you can outof the day before you hav e to go back to work.In the past, British women usually did theirshopping during the week, while the husband was atwork. ,Now men seem to do that as much as women,said Jonathan Gershuny, a professor who took partin the study.Men also do more housework now on Sundays. Backin the 1960s, men were far more likely to spendSundays out of the house -- at the pub or playingfootball -- before lunch.41. Many Britons have brunch at the restaurantbecause __C_____.A. They have no time to cook at home.B. They get up too late.C. They won't bother to cook themselves.D. They will go to church.42. Which of the following is NOT true? CA. Britons used to go to church on Sundays.B. Britons usually had a big lunch at home.C. British women did their shopping on Sundays inthe past.D. British men did little housework at home in thepast.43. The underlined word , leisure in Para 3 means______D_____.A. houseworkB. shoppingC. lunchD. free time44. The text mainly tells us ___D_____.A. what Britons did on SundaysB. why Britons go shopping on SundaysC. How Britons spend their holidaysD. the changes of the ways the Britons spend theirSundays45. What can we infer () from the passage? BA. Men do more housework on Sundays.B. Sundays in Britain might be very boring in thepast.C. No people go to church on Sundays now.D. Britons all go out on Sundays.Passage threeA city man from a big city with a new carriage and a beautiful pair of horses was driving along a country road. He did not give much attention to where he was going. Pretty soon he realized that he was lost, but he continued to drive, expecting to find his way or to meet someone who could tell him how to get back to the town.It was a long, lonely road, for many hours he kept on driving. When it was almost dark, he saw a farmer ploughing the land. He stopped and called out,,Hello, farmer, ,Hello, yourself, the farmer replied, still ploughing. ,Where does this road go? , I haven't ever seen i t go anywhere, it always stays right where it is. said the farmer, without stopping his work. ,How far is it to the next town? said the driver, speaking a little louder. , Don't know, never measured it. replied the farmer.By this time the city man was getting angry. , What do you know? You are the biggest fool I have everseen. The farmer stopped ploughing and looked fora longtime at the city man. Then he saidscornfully(), ,Maybe I don't know much, andperhaps I am a fool. But at least I am not.46. The city man was driving along the country roadto ___D_____.A. a townB. a cityC. a fieldD. an unknownplace47. Very soon he found that___B_____.A. he lost a beautiful horseB. he was unable to findhis wayC. he missed the roadD. he had to look for his newcarriage48. It was a long lonely road, and ____A____.A. he did not meet any one for many hoursB. not a man there would tell him how to get backto the townC. it was far from the townD. only one carriage could run on it49. The city man did not stop driving__A______.A. until he saw a farmer in a field.B. when it wasalmost darkC. until he was tiredD. until he and his horses weretired50. Which of the following can replace ,go in thesentence , Where does this road go?BA. walkB. moveC. lead toD. runPart V Writing (20 points )Directions: For this part, you are supposed to writea letter in 100--120 words based on the followingsituation. Remember to write it clearly.JoeDear Joe,I am sorry to hear that you have been ill for daysand hope you have got quite better now.(3)Part Phonetics (10 points)Directions: In each of the following groups of words, there are four underlined letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Then mark your answer on the Answer Sheet.1 rge ugh C.sofa D.vase C2 A.push B.fun C.sun D.cut A3 A.clock B.hot C.go D.sock C4 A.back B.fast C.have D.map B5 A.teacher B.seat C.weather D.please CPart II Vocabulary and Structure (40 points) Directions: In this part, there are 20 incomplete sentences. For each sentence, there are four choices marked A, B, C and D. Choose the one that best completes the sentence and then mark the corresponding letter on the Answer Sheet.6Scientists are afraid that some day an even bigger earthquake will __A___ the area.A. strikeB. beatC. knockD. push7Is this the reason __D___ at the meeting for his carelessness in his work?A.why he explainedB.what he explainedC.how he explainedD. he explained8Fat and sugar__A___ a lot to high blood pressureA contributeB celebrateC congratulateD complain9Whatever you do, make sure to __B___ it.A concentrate toB concentrate onC be concentrate toD beconcentrate on10--What fine weather! Would you like to go outfor a walk?--___C____A. Look out.B. What can I do for you?C. That sounds a good idea.D. I don't agree.11In no case___C__ our children do that.A. we letB. we causeC. should we haveD. we should let12When we ___A__ after a long talk we found thechildren sleeping in _____ bedsA. separated separateB. separated separatedC. separate separateD. separate separated13The solider insisted on searching for thesurvivors from the earthquake, ___A__ he hadn`tslept for 30 hours.A. even thoughB. just becauseC. now thatD.as though14In the past decade, the Internet___A__ rapidly.It's believed that it_____ a greater growth in thefuture.A. has grown; will haveB. grew; hasC. grew; willhave D. has grown; has15 __D___ , in front of the class, I get a littlenervous.A. In timeB. On timeC. At one timeD. At times16The government has promised to __A___ the matterand will give the workers a satisfactory answer.A. look intoB. look throughC. put intoD. put away17My new classmate told us about his trip to___A__Great Wall. He said it was _____ exciting experiencefor him.A. the; anB. ; theC. the;D.; a18I had hoped to go into the fire to fetch theexpensive box, but my roommate told me__D___ .A. don't goB. not goC. not to goD.not to19--What kind of mobile phone would you like?--Oh, I'd like one with a camera and I don't。