专业英语四级完型填空、语法与词汇-25及答案解析.doc

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1、专业英语四级完型填空、语法与词汇-25及答案解析 (总分：100.00，做题时间：90分钟)A company has launched revolutionary software for tracking stolen mobile phones that is impossible to remove from the deviceeven with a factory reset. Absolute LoJack allows users to (1) lock their stolen device, locate it, and (2) sensitive files to pre

2、vent identity theft. The companys Investigations and Recovery Services team can (3) phones using the Computrace system and will (4) law enforcement agencies globally to get a device back.And unlike apps (5) on the market such as Find my iPhone, LoJack will (6) a factory reset and full erase. It is (

3、7) the firmware on Android phones.There are 300 mobile phone thefts in London alone every day, according to figures from the Metropolitan Police. Mark Grace, from Absolute Software, said: Smartphone theft is a worldwide epidemic. (8) Absolute persistence technology, the owner can (9) the kill switch

4、 and those (10) for theft can be identified or located and held (11) .The Absolute Software (12) had the expensive Samsung stolen in Minneapolis. It was then reported to the local police station and to the software company. Through the use of Absolutes forensic (适于法庭的) tools, the team managed to (13

5、) a number of texts, emails and screenshots (14) enabled them to identify the user. The team then located the home address of the (15) and aided by the police, they visited the house the (16) day. Within ten minutes of the detective being at the suspects house, the thief handed the smartphone (17) a

6、nd it was returned to its (18) owner.Derek Skinner, also from Absolute Software, said: We believe LoJack for Mobile Devices will (19) an important deterrent in the fight against the (20) of mobile phone crime./（分数：50.00）(1).A. afar B. farC. distantly D. remotely（分数：2.50）A.B.C.D.(2).A. abolish B. del

7、eteC. cancel D. eliminate（分数：2.50）A.B.C.D.(3).A. explore B. trickC. track D. truck（分数：2.50）A.B.C.D.(4).A. work with B. work outC. work to D. work up（分数：2.50）A.B.C.D.(5).A. never B. yetC. already D. since（分数：2.50）A.B.C.D.(6).A. endure B. bearC. revive D. survive（分数：2.50）A.B.C.D.(7).A. built into B. b

8、uilt aroundC. built on D. built up（分数：2.50）A.B.C.D.(8).A. For B. WithC. To D. On（分数：2.50）A.B.C.D.(9).A. alleviate B. accommodateC. activate D. navigate（分数：2.50）A.B.C.D.(10).A. feasible B. responsibleC. sensible D. visible（分数：2.50）A.B.C.D.(11).A. countable B. accountableC. acceptable D. agreeable（分数：

9、2.50）A.B.C.D.(12).A. customer B. counterC. container D. commander（分数：2.50）A.B.C.D.(13).A. follow B. forecastC. analyze D. apply（分数：2.50）A.B.C.D.(14).A. how B. whoC. what D. which（分数：2.50）A.B.C.D.(15).A. suspect B. expectationC. inspect D. respect（分数：2.50）A.B.C.D.(16).A. foregoing B. followingC. prec

10、eding D. impending（分数：2.50）A.B.C.D.(17).A. down B. outC. over D. in（分数：2.50）A.B.C.D.(18).A. rightful B. carefulC. useful D. helpful（分数：2.50）A.B.C.D.(19).A. act on B. act outC. act as D. act up（分数：2.50）A.B.C.D.(20).A. drop B. riseC. balance D. compromise（分数：2.50）A.B.C.D.Too often young people get the

11、mselves employed quite by accident, not knowing (1) lies in the way of opportunity for promotion, happiness and security. (2) , chances are that the young people will be (3) doing jobs that afford them little or no satisfaction. Our school leavers face so much (4) that they seldom care what they do

12、(5) they can earn a living. Some stay long (6) a job and learn to like it; (7) quit from one to another looking for something to suit them. The young graduates who leave the university look for jobs that offer a (8) up to their expectation.Very few go out into the world knowing exactly what they wan

13、t and realizing their own abilities. The reason in all this confusion is that there never has been a proper (9) guidance in our educational institution. Nearly all (10) in the dark and their chief concern when looking for a job is to ask how much they get paid. They (11) bother to think whether they

14、 (12) the job or, even more important, whether the job suits them. Having a job is more than merely providing yourself and your (13) with daily bread and some money for leisure and entertainment. It sets a pattern of life and decides the (14) of friends, leisure and interest, and in many ways, deter

15、mines social (15) in life.In choosing a career you should first consider the type of work which will suit your interest. (16) a job in which you have no interest could never be more (17) , for it will not only (18) your desire to succeed in life, but also (19) your talents, stopping you from making

16、any progress, and (20) make you an emotional wreck and a bitter person.（分数：50.00）(1).A. which B. howC. what D. that（分数：2.50）A.B.C.D.(2).A. As a result B. For instanceC. However D. Nevertheless（分数：2.50）A.B.C.D.(3).A. rented B. appointedC. employed D. borrowed（分数：2.50）A.B.C.D.(4).A. rivalry B. competi

17、tionC. contest D. match（分数：2.50）A.B.C.D.(5).A. as long as B. as much asC. so far as D. as hard as（分数：2.50）A.B.C.D.(6).A. away B. upC. at D. among（分数：2.50）A.B.C.D.(7).A. another B. the otherC. other D. others（分数：2.50）A.B.C.D.(8).A. payment B. bonusC. salary D. wage（分数：2.50）A.B.C.D.(9).A. professional

18、 B. vocationalC. technical D. academical（分数：2.50）A.B.C.D.(10).A. grip B. grindC. grow D. grope（分数：2.50）A.B.C.D.(11).A. always B. oftenC. sometimes D. never（分数：2.50）A.B.C.D.(12).A. are involved withB. are suited forC. are familiar withD. are tired of（分数：2.50）A.B.C.D.(13).A. intimates B. attendantsC.

19、families D. defendants（分数：2.50）A.B.C.D.(14).A. selection B. electionC. option D. choice（分数：2.50）A.B.C.D.(15).A. state B. conditionC. status D. statue（分数：2.50）A.B.C.D.(16).A. Taking to B. Taking forC. Taking off D. Taking on（分数：2.50）A.B.C.D.(17).A. optimistic B. patheticC. simplistic D. realistic（分数：

20、2.50）A.B.C.D.(18).A. encourage B. discourageC. inspire D. aspire（分数：2.50）A.B.C.D.(19).A. destroy B. ruinC. damage D. deteriorate（分数：2.50）A.B.C.D.(20).A. intimately B. confidentiallyC. ultimately D. consistently（分数：2.50）A.B.C.D.专业英语四级完型填空、语法与词汇-25答案解析 (总分：100.00，做题时间：90分钟)A company has launched revol

21、utionary software for tracking stolen mobile phones that is impossible to remove from the deviceeven with a factory reset. Absolute LoJack allows users to (1) lock their stolen device, locate it, and (2) sensitive files to prevent identity theft. The companys Investigations and Recovery Services tea

22、m can (3) phones using the Computrace system and will (4) law enforcement agencies globally to get a device back.And unlike apps (5) on the market such as Find my iPhone, LoJack will (6) a factory reset and full erase. It is (7) the firmware on Android phones.There are 300 mobile phone thefts in Lon

23、don alone every day, according to figures from the Metropolitan Police. Mark Grace, from Absolute Software, said: Smartphone theft is a worldwide epidemic. (8) Absolute persistence technology, the owner can (9) the kill switch and those (10) for theft can be identified or located and held (11) .The

24、Absolute Software (12) had the expensive Samsung stolen in Minneapolis. It was then reported to the local police station and to the software company. Through the use of Absolutes forensic (适于法庭的) tools, the team managed to (13) a number of texts, emails and screenshots (14) enabled them to identify

25、the user. The team then located the home address of the (15) and aided by the police, they visited the house the (16) day. Within ten minutes of the detective being at the suspects house, the thief handed the smartphone (17) and it was returned to its (18) owner.Derek Skinner, also from Absolute Sof

26、tware, said: We believe LoJack for Mobile Devices will (19) an important deterrent in the fight against the (20) of mobile phone crime./（分数：50.00）(1).A. afar B. farC. distantly D. remotely（分数：2.50）A.B.C.D.解析：解析 副词辨析题。根据上下文可知，手机既然已经失窃，要锁住和定位手机并删除敏感文件只能通过LoJack软件进行远程操作，因此此处应选D：remotely，意为“远程地，远程连接地”。A

27、：afar、B：far。和C：distantly都是指“(空间上)遥远地”，与原文意思不符，均可排除。(2).A. abolish B. deleteC. cancel D. eliminate（分数：2.50）A.B.C.D.解析：解析 动词辨析题。该空格后的不定式表明其目的是要防止身份被盗用，那么失窃手机上的敏感文件就不能被泄露，故选B：delete最为合适，意为“删除”。A：abolish的意思是“取消，废除”，通常指法律、制度、习惯、传统等的取消或废除；C：cancel有“撤消，取消”的意思，通常指将已安排好的活动、已计划好的事项或已做的事情取消；D：eliminate的意思是“排除，

28、消除”，通常指经过惯常的程序或通过系统的办法将不需要的人或物清除或淘汰，以上三项均与此处文意不符，故排除。(3).A. explore B. trickC. track D. truck（分数：2.50）A.B.C.D.解析：解析 动词辨析题。该句承接上一句，继续阐述绝对软件公司新研发的软件是如何追踪失窃手机的，故此处所缺的谓语应该有“寻找，追踪”之意，故C为正确答案。A：explore的意思是“探索，探查”，一般指对未知事物或新生事物的探索、观察与研究；B：trick有“欺骗，哄骗”的意思；D：truck的意思是“用卡车运送”，以上三项均与文意不符，故排除。(4).A. work with

29、B. work outC. work to D. work up（分数：2.50）A.B.C.D.解析：解析 动词短语辨析题。根据空格后的内容可知，空格处表达的是软件是如何找回手机的，A：work with意为“与合作，与共事”，用于此处恰好表达“与执法机构合作找回手机”的意思，因此A为正确答案。B：workout有“了解；解决”的含义；C：work to后接sth. ，不接sb. ，意为“按照(计划、时间表等)”；D：work up的含义是“引起；增加”，以上三项均与原文文意不符，故排除。(5).A. never B. yetC. already D. since（分数：2.50）A.B.C

30、.D.解析：解析 副词辨析题。该句将LoJack软件与“找到我的iPhone”软件进行对比，文章第一句就提到LoJack软件是新推出的，那么“找到我的iPhone”软件就应该是市场上已有的软件，B：yet和C：already都含有“已经”的意思，但yet用于否定句中，故选C：already。A：never的意思是“从未”；D：since的意思是“自以来”，这两项均与文意不符，故排除。(6).A. endure B. bearC. revive D. survive（分数：2.50）A.B.C.D.解析：解析 动词辨析题。根据空格后一句可知，LoJack软件由于被内置于安卓手机系统的固件之中，在

31、手机恢复出厂设置和全部删除之后该软件依旧可以使用，不受影响，由此可知，此处填入的动词应该有“不受影响”之意，故D：survive最为合适，它的意思是“幸存，幸免于难”。A：endure和B：bear的意思均为“忍受，容忍”；C：revive有“使复兴，使苏醒”的意思，以上三项均与文意不符，故排除。(7).A. built into B. built aroundC. built on D. built up（分数：2.50）A.B.C.D.解析：解析 动词短语辨析题。A：built into有“使成为(体系、计划等的)组成部分”的含义，用于此处恰好表达“软件被内置于手机系统同件中”的意思，因此

32、A：为正确答案。B：built around有“围绕”的含义；C：built on表示“以为基础”；D：built up指“宣扬；增进”，以上三项均不符合文意，故排除。(8).A. For B. WithC. To D. On（分数：2.50）A.B.C.D.解析：解析 介词辨析题。根据上下文可知，此处填入的介词表达“用，凭借”之意，所以B：With为正确答案。其余选项均不符合文意，故排除。(9).A. alleviate B. accommodateC. activate D. navigate（分数：2.50）A.B.C.D.解析：解析 动词辨析题。该句是指智能手机被盗之后，机主可以凭借绝

33、对软件公司的持久性技术定位失窃手机，根据空格后的“死亡开关”可知，空格处所缺的词应该有“打开”之意，故选C：activate，它的意思是“激活”。A：alleviate的意思是“减轻，缓和”；B：accommodate的含义是“使适应；调解”；D：navigate有“驾驶，操纵”的意思，以上三项均与原文文意不符，故排除。(10).A. feasible B. responsibleC. sensible D. visible（分数：2.50）A.B.C.D.解析：解析 形容词辨析题。根据上下文的逻辑关系可知，此处应该填入B：responsible，与for构成的短语是(be)responsib

34、le for sth. ，意为“对负责”。A：feasible意为“可行的；可能的”；C：sensible意为“合情合理的；明智的”；D：visible意为“可见的，看得见的”，以上三项均不符合文意，故排除。(11).A. countable B. accountableC. acceptable D. agreeable（分数：2.50）A.B.C.D.解析：解析 形容词辨析题。根据上下文的逻辑关系可知，此处应该填入B：accountable，意思是“(对自己的决定、行为)负有责任的”。A：countable“可数的，可计算的”、C：acceptable“可接受的，合意的”和D：agreea

35、ble“令人愉快的，适合的”均不符合文意，故排除。(12).A. customer B. counterC. container D. commander（分数：2.50）A.B.C.D.解析：解析 名词辨析题。四个选项均是以-er结尾的名词，A：customer意为“客户，顾客”；B：counter的意思是“柜台；计数器”；C：container的意思是“容器；集装箱”；D：commander意为“司令官，指挥官”。这其中只有A和D表示人，根据上下文文意可知，此处应填入A：customer。(13).A. follow B. forecastC. analyze D. apply（分数：2.

36、50）A.B.C.D.解析：解析 动词辨析题。根据文意，在确认被盗手机的使用者之前，应该是先分析大量的短信、电子邮件和屏幕截图，C符合句意，故为正确答案。A：follow的意思是“跟随”；B：forecast的含义是“预测”；D：apply有“应用”的意思，以上三项均与文意不符，故排除。(14).A. how B. whoC. what D. which（分数：2.50）A.B.C.D.解析：解析 语法题。该处应填入的是定语从句的引导词，修饰先行词a number of texts，emails and screenshots，故选D：which。A：how和C：what都不能引导定语从句，故

37、均排除；B：who引导定语从句的先行词必须为人，故排除。(15).A. suspect B. expectationC. inspect D. respect（分数：2.50）A.B.C.D.解析：解析 名词辨析题。上文提到手机被盗之后，该团队分析了大量的短信、电子邮件和屏幕截图来确认失窃手机目前的使用者，即“嫌疑犯”。接下来确定的家庭住址自然就是这位疑犯的，因此应该选A：suspect，意为“嫌疑犯”。B：expectation的意思是“期待”；C：inspect：的意思是“检查”；D：respect的意思是“尊敬”，以上三项均不符合文意，故排除。(16).A. foregoing B. f

38、ollowingC. preceding D. impending（分数：2.50）A.B.C.D.解析：解析 形容词辨析题。根据句意可知，该团队应该是先确定了嫌疑犯的家庭住址，然后在第二天来到其家中，所以此处应该填入B：following，意为“(时间上)接着的”。A：foregoing意为“前述的，前面的”；C：preceding意为“指时间和地位上紧接在前的”；D：impending意为“即将发生的，逼近的”，以上三项均不符合文意，故排除。(17).A. down B. outC. over D. in（分数：2.50）A.B.C.D.解析：解析 介词辨析题。根据上下文可知，该句是指嫌疑

39、犯将智能手机上交，故所缺的词应该与句中handed一起搭配表达“上交，呈交”之意，故选D。A与handed搭配意为“把某物传下去，传给(后代)”的意思；B与handed搭配意为“分发某物”；C与handed搭配意为“把(权利或责任)移交给(某人)”，以上三项均不符合文意，故排除。(18).A. rightful B. carefulC. useful D. helpful（分数：2.50）A.B.C.D.解析：解析 形容词辨析题。根据句意，找回失窃手机后应该将手机归还给其合法所有人，所以此处应该填入A：rightful，意为“合法的，正当的”。其余选项均不符合文意，故排除。(19).A. ac

40、t on B. act outC. act as D. act up（分数：2.50）A.B.C.D.解析：解析 动词短语辨析题。C：act as表达的是“扮演，起作用”的含义，用于此处恰好表达“起到重要的威慑作用”之意，因此C为正确答案。A：act on有“根据(建议、信息等)行事”的含义；B：act out表示“履行(仪式)，将表演出来”；D：act up指的是“表现不好，捣乱”，以上三项均不符合文意，故排除。(20).A. drop B. riseC. balance D. compromise（分数：2.50）A.B.C.D.解析：解析 名词辨析题。本篇文章是在讲述LoJack软件在阻

41、止手机被盗中起到的作用，所以此处应该表述的是“LoJack软件将会在抵制手机犯罪现象增长的斗争中起到重要的威慑作用”，所以此处应填入B：rise“增长”。A：drop“下降，降低”，与文意相悖，故排除；C：balance，其含义是“平衡”，与文意不符，故排除；D：compromise，意为“妥协”，也与文意不符，故可排除。Too often young people get themselves employed quite by accident, not knowing (1) lies in the way of opportunity for promotion, happiness

42、and security. (2) , chances are that the young people will be (3) doing jobs that afford them little or no satisfaction. Our school leavers face so much (4) that they seldom care what they do (5) they can earn a living. Some stay long (6) a job and learn to like it; (7) quit from one to another look

43、ing for something to suit them. The young graduates who leave the university look for jobs that offer a (8) up to their expectation.Very few go out into the world knowing exactly what they want and realizing their own abilities. The reason in all this confusion is that there never has been a proper

44、(9) guidance in our educational institution. Nearly all (10) in the dark and their chief concern when looking for a job is to ask how much they get paid. They (11) bother to think whether they (12) the job or, even more important, whether the job suits them. Having a job is more than merely providin

45、g yourself and your (13) with daily bread and some money for leisure and entertainment. It sets a pattern of life and decides the (14) of friends, leisure and interest, and in many ways, determines social (15) in life.In choosing a career you should first consider the type of work which will suit yo

46、ur interest. (16) a job in which you have no interest could never be more (17) , for it will not only (18) your desire to succeed in life, but also (19) your talents, stopping you from making any progress, and (20) make you an emotional wreck and a bitter person.（分数：50.00）(1).A. which B. howC. what D. that（分数：2.50）