2017英语四级选词填空练习题附答案

　　2017英语四级选词填空练习题(一)

　　Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.

　　Questions 36 to 45 are based on the following passage.

　　Video　conferencing is nothing more than a television set or PC monitor with a camera. Through the video conferencing, not only your voice but also your face, the surroundings and any other graphic and physical　 (36) 　 can be captured and transmitted through the communication system with or without wires. Of course, when you go into the details, the technology involved is very　 (37) 　and the subject matter littered with jargon. Such as ISDN (Integrated Services Digital Network), POTS(Plain Old Telephone Service) or the 　　(38) 　　behind bandwidth, latency and is corny which are used to explain how videoconferencing works. Good people communication is 　　(39) __ in any business, and the more interaction you can achieve, the more likely it is that your 　(40) 　 will be the right ones. Videoconferencing not only allows you to speak to people in different locations, but also note　　 (41) 　　 expressions 　　　　and gestures that let you know what the other person is really thinking. Meetings are made more (42) __ by sharing documents and computer applications that a simple telephone cannot 　　(43) 　. 　　(44) , organizations are discovering the competitive advantages and the power of videoconferencing. With advances in performance, economical pricing, the ability to　　(45) __ essential meeting tools and connectivity to global telephone networks and stand and iced video conferencing protocols, videoconferencing is now a practical reality for any organization.

　　A) Fortunately

　　B) effective

　　C) images

　　D) ANTICULAT

　　E) facial

　　F) manage

　　G) decsions

　　H) connect

　　I) advanced

　　J) integrate

　　K) progressive

　　L) concepts

　　M) pictures

　　N) Increasingly

　　O) important

　　2017英语四级选词填空练习题答案解析

　　36.【解析】 C。此空应填名词。从后面的“…can be captured and trans『lfitted”可以选出选项中images和pictures，pictures指“画面，图片”，一般指静态的情景;而文中表达的意思是实时的视频会议，画面应该是动态的，images可以表示动态的形象，画面，故images正确。

　　37.【解析】 l。这里应填形容词，修饰the technology。选项中的advanced，progressive，important可以用 来修饰the technology，根据后文中说the technology中包含了展多行业术语，是很深奥的，排除im—portant;而progressive“上进的，进步的”，强调寻求更好的，advanced有“领先的，高深的，并非人人都能接受的”含义，根据上下文，advanced更符合题意。

　　38.【解析】 L。首先由空前的冠词the判断这里应填名词，再根据后文中说明是“用于解释视频会议工作原理的……”，从原文中的explain“解释，说明”可以推出，选项中的名词concepts最符合题意。故选L。

　　39.【解析l 0。此处应填形容词。这个分句后面说交流越多，你越可能成为正确的那一个，说明交流很重要，与本文的视频会议～种交流的工具主题一致，这里应该填important。

　　40.【解析l G。由空格后的0nes可知，这里应填名词的复数形式。前面提到the more interaction…the morelikely...be the right ones“得到的交互信息越多，你的……就更有可能是正确的”、人们通过视频会议谈判协商，了解的信息越多，自己的判断、决策才会更正确。故这里应填decisions;。

　　41.【解析】E。此处应填形容词修饰expressions。由上文Videoconfi renting not only，allowsyou to speak topeople in different locations“视频会议不仅可以让你跟不同地方的人说话”，--expressions and gesturesthatletyouknowwhatthe otherpersonisreallythinking,"——表情和.冬态，从而让你知道他们的真实想法”，很明显修饰expressions的应该是facial，意思是“面部表情”。

　　42.【解析】B。此处要填形容词，与more构成形容词比较级结构。从后文by sharing documentsand compu—ter application“通过共享文档和计算机应用，会议能更加--，这是视频会议的优势，也是其目的，即提高效率，故这里应填effective。progressive“进步的”并不是电话会议要达到的目的，故排除。

　　43.【解析】 F。此处应填动词原形。选项中的动词原形有articulate，ma rage，integrate，connect，由原文可知，视频会议可以“共享文档和计算机应用”，而电话是不能做到的，只推断这里填的词表示“做到，实现”的词，故只有manage“设法达成”符合文意。

　　44.【解析】 N。可以推断此处应填副词，选项中有Fortunately和Increasingly两个副词，本文全文都在说随着技术的发达，视频会议越来越受欢迎，所以应该是increasingh而不是fortunately“幸运地”。

　　45.【解析】 J。此处应填动词原型，宾语是各种重要的会议工具。选项中还有reticulate，integrate和connect三个动词原形。其中articulate作“接合”意思讲的时候指的是单独的事物由关节连接，connect“连接”表示将分离的东西连接在一起，而integrate强调的是各种事物结合，形成一个整体。integrate正确。

　　2017英语四级选词填空练习题(二)

　　Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.

　　Questions 36 to 45 are based on the following passage.

　　Psychologists take opposing views of how external rewards, from warm praise to cold cash, affect motivation and creativity. Behaviorists, who study the relation between actions and their consequences, argue that rewards can 　(36)　performance at work and school. Cognitive (认识派的) researchers, who study various aspects of mental life, maintain that rewards often destroy creativity by encouraging dependence on 　(37) 　and gifts from others.

　　The latter view has gained many supporters, 　(38)　among educators. But the careful use of small　(39)　rewards speaks creativity in grade school children, suggesting that properly presented inducements (刺激) indeed　(40)　inventiveness, according to a study in the June Journal of Personality and Social Psychology.

　　"If kids know they're working for a reward and can focus on a relatively 　(41)　task, they show the most creativity," says Robert Eisenberger of the University of Delaware in Newark. "But it's easy to 　(42)　creativity by giving rewards for poor performance or creating too much anticipation for rewards.

　　A teacher who continually draws attention to rewards or who hands our high grades for 　(43)　achievement ends up with uninspired students, Eisenberger holds. As an example of the latter point, he notes growing efforts at major universities to tighten grading standards and 　(44)　failing grades.

　　In early grades, the use of so-called token economies, in which students handle challenging problems and receive performance-based points toward valued rewards, shows　(45)　in raising efforts and creativity, the Delaware psychologist claims.

　　A) mental

　　B) promise

　　C) kill

　　D) avoid

　　E) hope

　　F) especially

　　G) aid

　　H) ordinary

　　I) approval

　　J) monetary

　　K) generally

　　L) improve

　　M) challenging

　　N) restore

　　O) excellent

　　2017英语四级选词填空练习题答案解析

　　36.【解析】L。由can得知此处填动词原形。第一段主要提出了行为学家和认知派研究专家对于额外奖励的不同看法，因此可以推出此处应填与destroy意思相反的动词，选项有improve和aid，但能与performance构成动宾搭配的只有improve，故排除aid，选improve。

　　37.【解析】I。由空格后的and gifts可知此处应填名词。认知派研究专家认为，由于奖励助长了人们期望、从别人那得到——和物质奖励的心理，而往往会破坏创造力，因此，选项中只有approval“认同”符合题意。

　　38.【解析】 F。此处应填副词。可选项有generally和especially，但从文章后面所举的例子来理解，此处是为了突出强调教育家支持认知派研究专家的看法，因此只有especially“尤其，特别”符合题意。

　　39.【解析】J。此处应填形容词修饰rewards。由But转折可知此句表明的观点与认知派研究专家的观点“物质奖励有害”相反，因此可以推出此处应填的形容词是表示“物质奖励”意思的词，选项中只有monetary符合题意。

　　40.【解析】 G。此处应填动词。由But转折可知，此处表明的观点与前者即行为学家所持的观点一致，原文为“适当地给予奖励刺激确实——创造力”，选项中只有aid“有助于(刺激)”符合题意。

　　41.【解析】M。此处应填形容词修饰task。从原文来看，如果孩子们知道他们在为获得奖励而努力，并能专注于相对——的任务，他们就会表现出很大的创造力，因此只有challengin9符合题意。

　　42.【解析】 C。由it its easy to d0结构可知，此处应填动词原形。由此句中But转折与前一句中show the most creativity可以推出，此处应填的词应与show the most creativity表达的意思相反，且与destroy意思相近，故选项中只有kill符合题意。

　　43.【解析】H。此处应填形容词修饰achievement0由此句中high grades和uninspired可以推出此处应填的词应与high形成对比，故只有ordinary符合。

　　44.【解】 N。由空格前的and可知，此处应填动词，与tighten构成并列。可选项有avoid和restore，但由tighten可推出，既然是使评分标准严格，那么就会有高分和低分，也会有不及格，故只有restore“恢复”符合题意。avoid“避免(不及格)”不符合原文意思。

　　45.【解析】B。很明显此处应填名词作shows的宾语。原文为“实行所谓象征性奖励，在努力提高学生创造力方面有——，”可选项有promise和hope，而hope是人主观的愿望、希望，但此处强调的是“…… 有实现的可能性，有前景”，故排除hope而选promise。

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