coach [kəʊtʃ] v. 指导，训练n. 教练；马车；长途车
Her wish is to coach young athletes for Beijing 2013 Olympic Games.【2013福建阅读】 她的愿望是训练那些参加2013奥运会的年轻运动员
Players should be highly inspired by coaches.【2016江苏阅读】运动员应该受到教练的鼓舞
coast [kəʊst] n. 海岸
This coastal area was a national wildlife reserve last year.【2015湖南】
这个沿海地区去年被命名为国家自然保护区。
其形容词形式: coastal adj. 近海的，沿海的
coal [kəʊl] n. 煤, 煤块
coat [kəʊt] n. 外套 vt. 给……穿外套
cock [kɔk] n. 公鸡
cocoa [ˈkəʊkəʊ] n. 可可粉
coffee [ˈkɔfɪ] n. 咖啡
coin [kɔɪn] n. 硬币
coke [kəʊk] n. 可口可乐
cold [kəʊld] adj. 冷的；冷漠的，冷酷的 n. 寒冷；感冒
Capable persons are often cold to others.【2014天津阅读】有能力的人经常对他人很冷漠。
They will catch a cold easily.【2014重庆完形】他们将很容易感冒。
cold做形容词时的名词形式：coldness 冷；冷漠
collar [ˈkɔlə] n. 衣领 拓展：white collar白领；blue collar 蓝领
collision [kəˈlɪʒn] n. 碰撞事故
colleague [ˈkɔliːɡ] n. 同事
He had worked with his colleague long enough.【2014广东阅读】他和他的同事工作了足够长的时间。
同义词：coworker 同事；易混词：college 学院
coincidence [kəʊɪnˈsɪdəns] n.巧合
By a strange coincidence we happened to be travelling on the same train.【高考真句】巧得出奇, 我们正好坐同一列火车.
collect [kəˈlekt] v. 收集；收藏；收，收取（钱）；聚集；接，取
It now takes years for scientists to collect all the data they need to describes and analyze species. 【2012北京阅读】科学家要花很多时间来收集描述和分析物种的信息。
I was kind of sad when the project was over because it was great fun to collect these memories. It gave me a different picture of dad. 【2014四川阅读】当这个项目结束的时候我有点儿悲伤，因为收藏这些信息是有趣的。
A few problems need to be worked out, like who will get to collect the profitable trade fees.【2015湖北阅读】一些问题需要被解决，比如谁去取这些交易费用。
The birds collect together in smaller groups when the rainy season comes? 【2015全国一阅读】
当雨季来临的时候这些鸟儿以较小群体的方式聚集在一起。
The producer comes regularly to collect the cameras returned to our shop for quality problems.【2014重庆】生产者定期来我们的商店取因为质量问题而返还到店里的相机。
collect的名词形式：collection 收集；收藏
colour ['kʌlə] n. 颜色 vt.给…着色，涂色
comb [kəʊm] n. 梳子 v. 梳
combine [kəmˈbaɪn] v. 结合
Advances in technology combined with more open policies have already created an interconnected world.【2013上海阅读】结合更加开放的政策，科技的 进步已经创造了一个联系密切的世界。
用法：combine A with/and B 把A和B结合一会
Like her mother, Irene combined family and career.【2015陕西阅读】和他的妈妈一样，Irene将家庭和事业结合起来。
combine的名词形式：combination 结合
comfort [ˈkʌmfət] v. 安慰 n 舒适，舒服；安慰，慰藉
I saw three tearful children from my son’s school being comforted by teachers.【2014陕西阅读】
我看到老师正在安慰儿子学校的3个泪汪汪的小孩。
There is no greater comfort for an educator than to see the end result of his or her years of work. 【2012天津阅读】对于教育者而言没有比看到多年工作的结果更加慰藉了。
In this seaside resort, you can enjoy all the comfort and convenience of modern tourism.【2012山东】在海边度假胜地你可以享受现代旅游的舒适与便利。
comfort的形容词形式：comfortable
comfortable [ˈkʌmfətəbl] adj. 舒服的；自信的，自在的（后面常加with或者in）
They love and look forward to their time together and the partnership has certainly helped Emily be more comfortable in being the happy and unique girl she is! 【2012江西阅读】他们喜爱并且期盼在一起的时间，这种友谊当然帮助Emily在成为快乐及独特的小孩变得更加自信。
Tom saw the friendly bird several times, and she got more comfortable around him.【2014四川完形】 汤姆看到这只友善的鸟已经好几次了， 这只鸟在汤姆周围感到越来越自在。
Face-to-face service creates comfortable feelings among customers.【2015浙江阅读】面对面的服务在顾客当中创造了舒服的感觉。
comedy [ˈkɔmədɪ] n. 喜剧 反义词：tragedy 悲剧
command [kəˈmɑ:nd] v. 指挥，命令；博得，赢得（尊敬，关注等）n. 指挥；命令；（计算机）指令
The commanding officer decided to make his findings known.【2015辽宁改错】指挥官决定使他的发现为人所知
The computer interprets the signals and commands the motorized wheelchair.【2015山东阅读】
电脑解释这些信号并且指挥机动的轮椅。
The point of these arguments is to prove that you are right and the other person is wrong, for both wish to be considered an authority and therefore to command respect.【2015湖北阅读】争论的重点是证明你是正确的并且其他人是错误的，因为双方都想被认为自己是权威，因此而博得尊敬。
Brain-computer interface(BCI) technology could help people with disabilities send commands to machines.【2015山东阅读】BCI科技可以帮助残疾人向机器发出命令。
短语：command of sth 对某事物的掌握
She didn’t have a good command of English.【2013浙江作文】他英语掌握的不好
comment [ˈkɔment] n.评论，意见；v. 评论，发表意见
用法：comment on/about sth
What’s your comment on pop music? 【2012上海阅读】你对流行音乐的评论是？
comment on评论……
The People's Archive is an online library of historical figures of the city, in which users will be encouraged to add to and comment on the material.【2015四川阅读】People's Archive是一个关于该城的历史人物的网上图书馆，在这个图书馆中用户被鼓励不断增添素材并做出评价
同义词：review n. 评论
commercial [kəˈmɜ:ʃl] adj. 商业的 n. 商业广告
In recent years, the commercial pressure from superMarket chains has forced village shops across the country to close.【2014上海语法与词汇】最近来自连锁超市的商业压力迫使国家的乡村商店关门歇业。
Media corporations also use sports to attract commercial sponsors.【2012广东】媒体公司也利用体育去吸引商业广告赞助商。
commit [kəˈmɪt] v. 犯（错误或罪行）；投入（钱，时间等）；致力于
Nevertheless, we must not commit the mistake of analyzing progress only from one point of view. 【2014江西阅读】然而我们必须禁止犯只从某一点上分析进步这样的错误。
Mint has committed around £500,000 to MyHab and taken a share of 30 percent in Mr. Dunlop’s business.【2012上海阅读】Mint投入了500，000磅给MyHab这个项目并且占Dunlop生意的30%。
短语：commit sb/ yourself to sth/ doing等于be committed to (doing)sth 致力于……
The country is committed to meeting EU targets for non-carbon energy generation.【2014福建阅读】
这个国家致力于满足欧盟无碳能源生产的目标。
commit murder/ suicide 谋杀，自杀
commit的名词形式：commitment
commitment [kəˈmɪtmənt] n. 承诺；投入，奉献
I told him that he’d made a commitment and now he was going to have to follow through with it.【2015浙江阅读】我对他说他之前做出过承诺，他现在必须遵守。
It’s through commitment and sweat that I can make a difference within myself inside and out.【2015四川阅读】正是通过投入与汗水，我的内在和外在都发生了变化。
committee [kəˈmɪtɪ] n. 委员会
common [ˈkɔmən] adj. 普遍的，常见的；共同的；普通的
It shows a common phenomenon nowadays that children are the focus of families, shouldering the hope of their parents.【2013福建阅读】这展现了一个普遍的现象：孩子们是家庭的焦点，承担着父母的希望。
A common proverb says, “Give me a fish and I eat for day, teach me to fish and I eat for a lifetime.” 【2013江西阅读】 一个常见的谚语说到“授之以鱼不如授之以渔”
Once we have a common interest, a friendship can begin.【2015江苏任务型读写】一旦我们有了共同的兴趣，我们就可以建立友谊了。
There are many common methods used to cook fish.【2016全国三 七选五】有许多做鱼的普通做法。
短语：common sense 常识；
Common sense tells you that you take an umbrella out into a rainstorm.【2015天津阅读】常识告诉你下雨天要带伞
have … in common 有……共同之处
What do Green Maps and Map Mashups have in common? 【2015重庆阅读】Green Maps和Map Mashups有什么共同之处？
communicate [kəˈmjuːnɪkeɪt] v. 沟通，交流；表达，传达
Today, however, presidents depend on writers such as J. Terry Edmonds to help them communicate effectively.【2014陕西阅读】然而，今天总统依靠像J. Terry Edmonds这样的作家帮助他们进行有效地交流。
communicate with 与……交流
Companies rely on e-mail for their employees to communicate with each other.【2015陕西阅读】
公司依靠电子邮件让员工彼此进行沟通。
communicate sth to sb向某人传达某事
You can communicate the power of enthusiasm to anyone who needs it.【2015江苏完形】
你可以将热情的力量传达给任何需要它的人。
communicate的名词形式：communication
communication [kəmjuːnɪˈkeɪʃən] n. 沟通，交流；表达，传达；communications 通讯；交通
We went through a period in which communications were very difficult in the rural areas.【2013上海】我们经历了一段时期，在这个时期中乡村地区的交通十分艰难。
The Olympics could be in the middle of the next solar maximum which could affect the functions of communications satellites.【2015上海阅读】奥运会可能在下一个太阳活动极大期中间，这会影响通讯卫星的功能。
communism [ˈkɔmjʊnɪzəm] n. 共产主义
communist [ˈkɔmjuːnɪst] n. 共产主义者
companion [kəmˈpænɪən] n. 伙伴，伴侣
The dog may be a good companion for the old.【2012天津】狗狗可能是老人最好的伴侣。
company [ˈkʌmpənɪ] n. 公司；陪伴；
Mark needs to learn Chinese because his company is opening a branch in Beijing.【2013山东阅读】
Mark需要学习中文因为他的公司将在北京开一个分公司。
It’s easy to overlook the pleasure we get from the company of friends, the freedom to live where we please, and even good health.【2013天津阅读】我们很容易忽视朋友陪伴所带来的快乐、爱住哪就住哪的自由以及健康。
拓展：含有“公司”之意的词 firm; corporation; business
compare [kəmˈpeə] vt. 比较
短语：compare A with/and B 把A和B相比
I now regularly compare my views with those of many others.【2016江苏任务型读写】我现在定期把我的观点与其他人的观点进行比较。
compare A to B 把A比作B
While she is often compared to the heroines of her own invention, her life is undoubtedly much quieter.【2012辽宁阅读】尽管她经常被比作自己所创作的主人公，她的生活毫无疑问更加安静。
compare的名词形式：comparison [kəmˈpærɪsn] n. 比较
Wilson will use such comparisons for the rest of the book.【2013全国一阅读】威尔逊在书的剩余部分都会使用这样的比较。
compass [ˈkʌmpəs] n. 罗盘，指南针
compensate [ˈkɔmpenseɪt] vi补偿，赔偿，弥补
用法：compensate for sth 弥补……
Fine-line pens may compensate for bad handwriting.【2015安徽完形】好线条的笔也许弥补坏的书写。
compensate的名词形式：compensation
compete [kəmˈpi:t] v. 竞争，比赛
用法：compete with/against 与……竞争
Life is like a long race where we compete with others to go beyond ourselves.【2014重庆】
生活就像长跑运动，我们在这项运动中与他人比赛以超越自己。
compete in/at 参加……比赛
Women were first allowed to compete in the Olympic shooting in 1968.【2013广东写作】
女性在1968年首次被允许参加奥运会射击比赛
compete (with / against) sb for sth 为争夺某物与某人竞争
Several companies are competing (against/with each other) for the contract.【高考真句】几家公司正为争取一项合同而互相竞争.
compete的名词形式：competition; competitor
compete的形容词形式：competitive; competent
competition [kɔmpəˈtɪʃən] n. 竞争；比赛
I feel so nervous about the National English Speech Competition tomorrow.【2013四川作文】
我非常担心明天的全国英语比赛。
Fierce competition has convinced them that delighting passengers is an important marketing tool. 【2015浙江阅读】激烈的竞争使他们相信使乘客高兴是一个重要的营销工具。
competitor [kəmˈpetɪtə] n. 竞争者
Retaining customers also makes it difficult for competitors to enter a market or increase their share of a market.【2015上海完形】留住顾客使竞争者很难进入市场或者增加市场份额。
competitive [kəmˈpetətɪv] asj. 竞争性强的；有竞争力的；竞争的
Companies fearful of losing their competitive advantage spend much time and money looking for ways to pick up the speed.【2015四川阅读】害怕失去竞争优势的公司花大量的时间和金钱寻找提速的方式
In the more and more competitive service industry, it is no longer enough to promise customer satisfaction.【2015浙江阅读】在竞争性越来越强的服务业，保证顾客满意度不够了。
I wish that sports day could be abandoned and replaced with some other less competitive event. 【2014陕西阅读】我希望体育日可以被抛弃并且被其他没有竞争力的活动代替。
competent [ˈkɒmpɪtənt] adj. 合格的，能干的
Not only was I stronger and more competent than I had thought, but I also discovered a strong interest and a world I hadn't known existed.【2015北京完形】我不仅比我想像的要更加强大和能干，我也发现了一个我感兴趣的世界和一个我不知道还存在的一个世界。
A competent communicator considers what the other person needs and expects when selecting messages to share.【2014江苏任务型读写】当挑选信息来分享的时候，一个合格的交流者会考虑他人的需要和要求。
competent的名词形式：competence [ˈkɔmpətəns] 能力
complete [kəmˈpliːt] v. 完成； adj. 完成的；完整的；完全的，彻底的
After completing my training, I was sent to the village that was small and desperately in need of proper accommodation.【2014广东阅读】在完成培训之后，我被送到一个迫切需要适当住宿的小乡村。
Work on the new building is nearly complete.【高考真句】新大楼的工作几乎完成了。
The study found that when writing with a pen and paper, participants wrote longer essays and more complete sentences and had a faster word production rate.【2012天津阅读】研究发现，当用笔和纸书写的时候，参与者能够写出更长的文章、更完整的句子，并且写字速度更快。
It really is an honor that a complete stranger would go out of their way for someone they have never met before.【2012全国一阅读】一个完全陌生的人努力帮助一个素未谋面的人，这真是无比荣幸。
complain [kəmˈpleɪn] v.抱怨，控诉；
用法：complain (to sb) of/about sth 向某人抱怨某事
Some complain of unfriendly coworkers and feel sad for eight-hour workweeks devoted to tasks they hate.【2015 浙江完形】一些人抱怨同事不友好，并且为每天投入八小时做自己不喜欢的工作而感到悲哀。
One of their neighbors had written to complain about the sound of the piano.【2015北京完形】他们的其中一个邻居抱怨钢琴声音。
complain的名词形式: complaint
complaint [kəmˈpleɪnt] n. 抱怨；投诉
The main purpose of introducing a “forever stamp” is to respond to the complaints about rising postal rates.【2012上海阅读】介绍“forever stamp”的主要目的是回应关于邮费上涨的抱怨。
Customer Complaint Form客户投诉表 【2015北京】
complex [ˈkɔmpleks] adj. 复杂的
The real reason why prices were, and still are, too high is complex, and no short discussion
can satisfactorily explain this problem.【2015江苏】物价在过去和现在都很高的原因是复杂的，任何短暂的讨论都无法解释这一问题。
同义词：complicated adj. 复杂的
component [kəmˈpəʊnənt] n. 零件，组成部分
Its basic components are used as fertilizer, and so will enrich the soil.【2012湖南阅读】他的基本成分被用作肥料并且将会使土壤肥沃。
compose [kəmˈpəʊz] v. 构成；创作
Peterson composed two other songs herself after classroom discussions about the play and the book.【2012山东阅读】Peterson在关于该戏剧和剧本的课堂讨论之后自己创作了其他两首歌。
用法：be composed of 由……组成
The symbol, created using a calligraphic art form, is composed of human and tree-like shapes.【2012浙江阅读】这个标志是由人和向树一样的形状组成的。
含有“构成”之意的词与短语：make up构成，组成; consist of 由……组成
compose的名词形式：composition; composer
composition [ˌkɒmpəˈzɪʃn] n. 作文；创作
He applied to study composition with the well-known musician Nadia Boulanger, but she rejected him. 【2013山东阅读】他申请与著名的音乐家Nadia Boulanger学习创作，但是Nadia Boulanger拒绝了他。
Write an English composition according to the instructions given below.【2013湖南写作】根据下面的指示写一篇作文。
composer [kəmˈpəʊzə] n. 作曲家
If the composer doesn’t feel like working, he doesn’t work.【2012全国二阅读】如果作曲家不想工作，他可以不工作
comprehension [kɔmprɪˈhenʃən] n. 理解
Reading Comprehension 阅读理解
compromise [ˈkɔmprəmaɪz] n.v. 妥协
Most important of all, it is always wise to make decisions by compromise and agreement.【2013江苏任务型读写】最重要的是通过妥协和协议作出的决定总是明智的。
compulsory [kəmˈpʌlsərɪ] adj. 强制性的，义务的
In that school, English is compulsory for all students, but French and Russian are optional.【2015江苏】在那个学校英语是强制性的，但是英语和法语是选择性的。
There is a lot of law that has great influence on how we organize and use time such as compulsory education law.【2014湖北阅读】有许多法则对我们组织和使用时间有很大影响, 比如义务教育法。
反义词：optional adj. 可选择的
computer [kəmˈpjuːtə] n. 电脑
comrade [ˈkɔmrɪd] n. 同志
concentrate [ˈkɔnsəntreɪt] v 集中注意力
用法：concentrate (sth) on (doing) sth注重；集中注意力；把注意力集中于
When you concentrate on one task, you find you have energy that you didn't even know you had. 【2012浙江阅读】当你专注一项任务的时候你会发现你以前未曾拥有的能量。
We ought to concentrate on teaching children something really useful.【2015安徽任务型读写】
我们应该注重教孩子们一些有用的东西。
When meeting a group of people, concentrate on remembering just two or three names.【2014安徽阅读】当遇到一群人的时候将注意力集中在两到三个名字上。
concentrate的名词形式：concentration 专心；关注
concentrate on的同义词：focus on 注重；集中注意力；把注意力集中于
concept [ˈkɔnsept] n. 概念
concern [kənˈsɜːn] n. 担心；关心；重要的事情 v. 关于；使担心
In those days, our primary concern was to provide people who were stopped by the snow storm with food and health care.【2013湖北】在那些日子我们首要关心的事情就是为那些被暴风雪困住的人提供食物和医疗。
The news shocked the public, leading to great concern about students’ safety at school.【2015重庆】消息使公众非常震惊，导致人们非常担心学生在学校的安全。
Dress standards exist in the business world for a number of reasons, but the main concern is often about what customers accept.【2012陕西阅读】穿衣标准在商界的存在有很多原因，但是最重要的事情经常是关于消费者接受什么。
The similarity between Love and Song of Solomon is that they both concern families of more than one generation.【2006山东阅读】Love 和 Song of Solomon这两部作品的共同之处是它们都是关于一代人以上的家庭。
Issues like food safety do concern me.【高考真句】食品安全之类的问题真的让我很担心。
短语：concern oneself with/about sth 关心某事；担心某事；
She concerned herself with current social problems.【2012山东阅读】她关心当今社会问题。
concern的形容词形式：concerned
concerned [kənˈsɜ:nd] adj. 担心的；关心的；相关的，有关的
用法：be concerned about 担心……
During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity.【2015安徽阅读】在20世纪70年代人们开始担心燃烧煤、气发电所带来的污染。
be concerned with 关心……；与……有关
Parents are concerned with children’s subject selection.【2014山东阅读】父母关心孩子们课程的选择。
The research paper published is primarily concerned with factors affecting employee performance. 【2012上海阅读】出版的研究报道主要关于影响雇员表现的因素。
as far as sb/sth is concerned 就某人或某事而言
As far as we're concerned, there are basically no hard and fast rules about public speaking.【2013全国二阅读】就我们而言，公共演讲没有什么不容更改的规则。
concerning [kənˈsɜ:nɪŋ] prep. 关于
Activities concerning children’s books are to be held.【2012天津阅读】将举行关于童书的活动
同义词：regarding prep 关于
concert[ˈkɔnsət] n. 音乐会；演奏会
I first went to hear a live rock concert when I was eight years old.【2015山东完形】
在我8岁的时候我第一次去现场听音乐会。
conclude [kənˈkluːd] v 结束；推断，总结
Researchers concluded that the French tend to stop eating when they feel full.【2014陕西阅读】
研究者推断出法国人在他们感觉吃饱的时候就不再吃了。
Conclude your speech with “Thanks for your time.”【2012陕西阅读】用“感谢你们的时间”来结束你的演讲。
用法：conclude A from B 从B当中推出A
What can be concluded about snowmen from the passage?【2015上海阅读】我们从文章当中可以推断出什么？
conclude的名词形式：conclusion
conclusion [kənˈkluːʒn] n. 结论；结束
By the conclusion of the course, students will have improved their understanding of basic math.【2012北京阅读】在课程结束的时候，学生们将改善他们对基础数学的理解。
Should they keep their conclusion within the team or share it with other employee?【2015浙江阅读】
他们应该把结论留在团队里面还是将其与其他员工分享？
短语：in conclusion 最后（用于文章或讲话的末尾，表示即将结束）
In conclusion, people around the world should be aware of the real situation of water shortage, protect the present water resources and explore potential ones scientifically.【2015福建作文】最后，全世界的人们都应该意识到水短缺的情况、保护好现在的水资源并且科学开发潜在的水资源。
draw /reach /come to a conclusion 得出结论
What conclusion could be drawn from the passage?【2012天津阅读】从文章当中我们可以得出什么结论？
jump to conclusion 匆忙下结论
Jumping to a conclusion is dangerous.【2015湖北阅读】匆忙下结论是危险的。
contribute [kənˈtrɪbjuːt] v. 贡献
【真句】3D food printing could probably contribute to the solution.【2018天津】 3D食品打印可能有助于解决方案。
【拓展】contribution [kɔnˈtrɪbjuːt] n. 贡献
concrete [ˈkɔŋkriːt] adj. 具体的；n. 混凝土
The surface of the road is made of concrete and steel.【2006江苏阅读】路的表面是由混凝土和钢铁制造的。
From the basic concrete ideas to the more abstract problems, he is master in making math lectures less scary.【2012北京阅读】从基本的具体想法到更加抽象的问题，他擅长使数学讲座不那么令人害怕
condemn [kənˈdem] vt. 指责
Anderson suggests that television cannot be condemned without considering other influences.【2015广东阅读】安德森建议：我们不应该不考虑其它影响就谴责电视。
condition [kənˈdɪʃn] n. 条件，状况
The road conditions there turned out to be very good, which was more than we could expect.【2013全国二】那儿的路况证明是挺好的，这超出了我们的预料。
短语：in good/excellent/bad/poor condition 处于良好/极佳/糟糕的状况
When the parcel arrived, the book was in perfect condition and George was delighted.【2014上海阅读】包裹抵达的时候，书的状况挺好的，乔治非常高兴。
on condition that (连词) 如果；条件是（相当于if）
They agreed to lend us the car on condition that (only if) we returned it before the weekend.【高考真句】他们同意借车给我们条件是周末之前归还。
condition的形容词形式：conditional 有条件的
conduct [kənˈdʌkt] vt. 实施；（乐队）指挥； n. 行为
The surveys were conducted every year from 1993 to 2003.【2013湖北阅读】 从1993年到2003年，该研究每年都会被实施。
Dennis had recently begun a successful career conducting opera in Europe.【高考真句】
丹尼斯最近开始在欧洲担任歌剧指挥，事业发展得很成功。
Your cheating conduct promoted a false sense of security and probably contributed to causing death and injury to innocent people.【2013四川阅读】你的欺骗行为推动了一种错误的安全感，并且可能让无辜的人们死亡和受伤。
conduct的名词形式：conductor (乐队的)指挥；售票员
conference [ˈkɔnfərəns] n. (正式的)会议
confident [ˈkɔnfɪdənt] adj. 自信的
Then I kept practicing until I became confident enough to challenge the good players.【2013浙江阅读】然后我就不停地练习直到我足够自信去向好的玩家发出挑战。
短语：be confident about/of sth 对……很自信
He is confident about the future of the project.【2014山东阅读】他对于项目的未来很自信。
be confident that自信的；肯定的,确信的
We are confident that the environment will be improved by our further efforts to reduce pollution. 【2013辽宁阅读】我确信我们进一步努力减少污染将会改善环境。
confident的名词形式：confidence
confidence [ˈkɔnfərəns] n.信任；信心，自信（confidence in）
Your child may always seem to expect the worst to happen and lack confidence in his or her ability to deal with any challenge.【2012湖北阅读】 你的孩子似乎总会预计最坏的事情会发生并且不相信自己处理挑战的能力。
The program has really helped me to improve my confidence and social skills as well as my school grades.【2013福建作文】这个项目有助于改善我的自信、社交技能和分数。
confidential [kɔnfɪˈdenʃl] adj. 机密的，保密的
confirm [kənˈfɜːm] v. 证实；确认
It is confirmed that customers receiving good service will promote business by telling up to 12 other people.【2015浙江阅读】这已经被证实：收到好的服务的顾客将会通过向多达12名顾客宣传的方式推动商业的发展。
He failed to confirm the patient’s disease.【2015湖北阅读】 他不能确认父母的疾病。
conflict [ˈkɔnflɪkt] n. 冲突
The generous subsidies (财政补贴) are not favorable to the village communities and set landowners in conflict with other residents. 【2014福建阅读】大方的财政补贴政策对农村社区是不利的并且使土地的拥有者与当地居民产生冲突。
confuse [kənˈfjuːz] vt 使困惑；混淆
When you confuse your listeners with opposing information, you leave the audience wondering what part of the information is right and what part they should remember.【2012陕西阅读】当你用对立的信息使你的听众感到困惑的时候，你会使听众想知道哪部分信息是对的，哪部分信息是他们该记住的。
Be careful not to confuse quality with quantity.【高考真句】小心一点，不要将quality和quantity这两个单词混淆了。
confuse的名词形式：confusion
confuse的形容词形式：confused; confusing
confusion [kənˈfju:ʒn] n. 困惑
Smile often causes confusion across cultures.【2012全国二阅读】 微笑在不同的文化中会引起困惑。
confused [kənˈfjuːzd]adj. 困惑的
Why was the author confused about the task? 【2012北京阅读】 为什么作者对这项任务感到困惑。
confusing [kənˈfju:zɪŋ] adj. 令人困惑的
His writing is so confusing that it’s difficult to make out what it is he is trying to express.【2015安徽】他写的东西是如此的令人困惑以至于很难弄明白他想表达什么。
congratulation [kənɡrætjʊˈleɪʃən] n祝贺（名词常用复数）
These Manitoba high school students deserve congratulations for their enthusiasmand a strong love for discovery,” 【2012湖北阅读】因为这些Manitoba高中生的热情以及对发现的热爱，他们理应得到祝贺。
congratulation的动词形式：congratulate
congratulate [kənˈɡrætjʊleɪt] v. 祝贺
用法：congratulate sb. on sth. 祝贺某人在某方面……
My uncle sent me a card yesterday to congratulate me on my 18th birthday.【2013上海作文】叔叔昨天送我一张贺卡祝我18岁生日快乐
connect [kəˈnekt] v. 连接；联系；接通
用法：connect … to … 连接，接通
You can use your own computer to connect to the Wi-Fi specially prepared for notebook computers。【2013天津阅读】 你可以将你的电脑与专门为笔记本电脑准备的Wi-Fi连接。
connect … with … 连接；联系
Health problems are closely connected with bad eating habits and a lack of exercise.【2012辽宁】健康问题与不好的饮食习惯以及缺乏锻炼有密切的联系。
A wireless transmitter passes the information to a receiver connected to a television.【2012山东阅读】
无线传输器将信息传递给与电视接通的传输器。
connect的名词形式：connection n. 连接；联系；接通
conscience [ˈkɔnʃəns] n. 良心
Twain may have done more to anger the nation over racial injustice and awaken its collective conscience than any other novelist in the past century.【2013江苏阅读】在使国人对种族不公正感到愤怒并唤起他们的良心方面，马克吐温可能在过去的一个世纪里做的比其他任何小说家都多
conscious [ˈkɔnʃəns] adj. 清醒的，有知觉的；注重的；有意识的
When did Lisa become conscious again? 【2014广东阅读】丽莎什么时候再次清醒了？
The food especially appeals to health- conscious eaters because each dish is very healthy.【2015湖南阅读】这个食物对于注重健康的食客来说非常具有吸引力，因为每一道菜都非常健康。
Apply these principles in your everyday life in a conscious way.【2012浙江阅读】在日常生活中有意识的使用这些原则。
短语：be conscious of 注意到，意识到（此时等于be aware of）
I am conscious of someone watching me.【高考真句】我意识到某个人在看我。
conscious的名词形式：consciousness
conscious的反义词形式：unconscious
consciousness [ˈkɒnʃəsnəs] n. 神智清醒；思想，意识
No one knows how consciousness works — it is one of science’s last great mysteries.【2012江苏阅读】没有人知道意识是怎么运转的——这是最后的科学秘密之一。
Humans can experience another state of consciousness around their sleeping.【2015湖北阅读】
在睡眠前后人类可以经历另一种清醒状态。
unconscious [ʌnˈkɒnʃəs] adj. 失去知觉的，无意识的
The dog had initially been knocked unconscious.【2015陕西阅读】小狗一开始被撞的无意识了。
consensus [kənˈsensəs] n. 一致的意见，共识
consequence [ˈkɔnsɪkwəns] n. 结果，后果
Nauru’s heartbreaking story could have one good consequence — other countries might learn from its mistakes.【2012山东阅读】瑙鲁这一令人心碎的结果有一个好的后果——其他国家可以从它的错误中吸取经验
同义词：result
consequence的形容词形式：consequent 随之发生的，作为后果的
conservation [kɔnsəˈveɪʃən] n. 保存，保护；节约
It is reported that conservation groups in North America have been arguing about the benefits and dangers of wolves.【2015江苏阅读】据报道北美的保护组织一直在争论狼群的好处与坏处。
the conservation of solar energy【2015北京阅读】 节约太阳能
conservation的动词形式：conserve
conservation的形容词形式：conservative
conservative [kənˈsɜːvətɪv] adj. 保守的，守旧的
When we left, my home town was a town of white, middle-class families --- all very conservative. 【2012湖北阅读】当我们离开家乡的时候，政商都是白人和中产阶级家庭—— 他们都很守旧。
conserve [kənˈsɜːv] v. 保存，保护；节约
Since 1950, all African elephants have been conserved as one species.【2015湖南阅读】在1950年以来，所有的非洲象都被当作一种物种被保护.
同义词：preserve 保存，保护
consider [kənˈsɪdə] v. 考虑；认为
If we consider the situation of the young people aged from eight to eighteen, we should think again. [阅读]2013重庆 如果我们考虑8到18岁年青人的情况，我们应该重新思考。
短语：consider A (as /to be) B 认为A是B
Many people in Russia consider smiling at strangers in public to be improper.【2012全国二阅读】许多俄罗斯人认为在公共场合朝陌生人笑是不合适的。
Some find today’s technology a gift. Others consider it a curse.【2012江苏完形】今天，一些人认为科技是礼物；一些人认为科技是诅咒。
consider doing 考虑做某事
You might even consider throwing a get-together in their honor.【2014浙江阅读】
你也许可以考虑举办联欢会向他致敬。
consider的名词形式：consideration
consider的形容词形式：considerate
consideration [kənsɪdəˈreɪʃn] n. 考虑
短语：take sth into consideration 考虑到（等于 take sth into account）
If people follow rules without taking other matters into consideration, it will be easy for them to form what is sometimes called a “black and white” view.【2012广东完形】如果人们遵循规则而不考虑其他事情，他们会很容易形成所谓的黑白观点。
considerate [kənˈsɪdərət] adj. 体贴的，考虑周到的
How considerate the dentist was!【2013重庆阅读】牙医是多么锝体贴啊！
considerable [kənˈsɪdərəbl] adj. 大量的
Changing this situation requires considerable effort on the part of everyone.【2013安徽阅读】
改变这个情况需要每个人付出巨大的努力。
consist [kənˈsɪst] 组成
短语：consist of 由……组成；
The charm of e-mail can consist in the simple, incomplete sentence, totally regardless of the format of the letter sent by post.【2012山东阅读表达】电子邮件的魅力在于简洁和不完整的句子，并且忽略了邮件的格式。
consist in 在于
The reading places consist mostly of tables and chairs.【2013天津阅读】看书的地方主要由桌椅构成。
consistent [kənˈsɪstənt] adj. 一致的，一贯的
I have been consistently opposed to feeding a baby regularly.【2012广东阅读】我一直反对定期喂养小孩。
短语：be consistent with 与……一致，与……符合
This is entirely consistent with what they cost.【2015浙江阅读】这与他们所消耗的相符合。
constant [ˈkɔnstənt] adj. 经常的，不断的
Many of the world’s agricultural industries experience constant water shortages.【2015安徽阅读】世界上的许多农业产业经历持续的水短缺。
constitution [kɔnstɪˈtjuːʃn] n. 宪法，
construct [kənˈstrʌkt] vt. 建设，建造
Roads with smooth surfaces weren't going to be constructed until there was plenty of demand for them.【2013重庆阅读】表面平滑的道路不会被建造直到对其有大量的需要。
construct的名词形式：construction
construction [kənˈstrʌkʃən] n. 建造，建设
The whole construction of our society depends on mutual(相互)trust, not distrust.【2012全国一阅读】
整个社会的建设取决于互信而不是不信。
短语：be under construction 正在修建中
consult [kənˈsʌlt] vt. 咨询，请教；查阅
If you have any doubts about your health, you’d better consult your doctor at once. 【2015 天津】如果你有任何健康方面的疑惑，你最好立刻咨询你的医生。
Remember that you should usually consult different types of sources.【2015湖南填词】 记住：你应该查阅不同的信息来源。
consult的名词形式：consultant
consultant [kənˈsʌltənt] n. 顾问
My consultant was obviously angry with me.【2015湖北阅读】我的顾问明显对我很生气。
consume [kənˈsju:m]v. 消费，消耗
In fact, although fat people consume more energy than slim people，they also fail to realize how much they eat!【2014重庆阅读】事实上，尽管胖的人比瘦的人消耗更多的能量，但是他们没有意识到他们吃了多少。
consume的名词形式: consumer; consumption
consumer [kənˈsju:mə] n. 消费者
Before buying, it is up to the consumer to judge the safety or effectiveness of such items.【2014山东阅读】在购买之前，由顾客负责判断这些商品的安全性和有效性。
consumption [kənˈsʌmpʃn] n. 消费，消耗
Our weight problems lie in controlling the consumption of fatty, high-calorie, unhealthy foods.【2013北京阅读】我们的体重问题在于控制油腻、高能量和不健康食物的摄入。
contain [kənˈteɪn] v.包含，含有； 克制
Some of these foods may contain natural materials that are poisonous to humans.【2015广东阅读】
一些食物也许包含对人有害的自然材料。
My father could hardly contain his pride in me.【2015陕西阅读】我的爸爸几乎难以克制对我的骄傲
contemporary [kənˈtempərərɪ] adj. 当代的；同一时期的
In American contemporary society, adolescents spend much more time with their peers than with younger children or adults.【2012上海阅读】在当代的美国社会，青少年花更多的时间和同龄人在一起，而不是和儿童或成人。
Twain had done more than his contemporary writers to attack racism.【2013江苏阅读】马克吐温在攻击种族主义方面比同一时期的作家做的的要多。
content [kənˈtent] n.目录；含量；内容 adj.满意的，满足的 v. 使满足
Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.【2016四川阅读】以前的研究表明牛奶对于帮助睡眠是极好的因为它含有帮助睡眠的钙含量。
She made use of the contents of other classes in her teaching.【2012山东阅读】她将其它课堂的内容运用到她的教学之中。
I had to create a table of contents based on the topics of its articles.【2016天津阅读】我不得不基于文章主题建立目录表。
用法：be content wiwh 对……满意/满足
People shouldn’t be content with just recycling empty bottles.【2013湖北阅读】人们不应该满足于仅仅回收空瓶子。
content oneself with sth 使某人满足于某事
By the time I contented myself with the conclusion that he and I were strangers, we were greeting each other warmly every morning like old friends.【2014天津完形】当我满足于她和我只是陌生人的时候，每天早上我们就像老朋友一样互相问候。
continent [ˈkɔntɪnənt] n. 大陆，大洲
continue [kənˈtɪnjuː] v. 继续
用法：continue to do /continue doing 继续做某事
Children should not be allowed to continue to play when they are injured.【2013上海阅读】当孩子受伤了，他们不应该被允许继续玩耍。
The number of married women who want to continue working increases rapidly because they enjoy their jobs.【2013安徽阅读】想继续工作的已婚女性的数量迅速增加因为她们很享受工作。
continue的形容词形式：continuous
continuous [kənˈtɪnjuəs] adj. 连续的，持续的
It is a steady and continuous decrease.【2013上海阅读】这是一个稳定且持续的下降。
contrary [ˈkɒntrəri] adj. 相反的 n. 相反
用法：be contrary to 与……相反
Your current requirement is contrary to basic principles.【2015上海阅读】你现在的要求与基本原则相反。
on the contrary 相反地
On the contrary, US government data show that GM crops in the US have produced an overall increase in pesticide use compared to traditional crops.【2015陕西阅读】相反，美国政府数据显示与传统庄稼相比，转基因庄稼导致了杀虫剂的全面增加
contradictory [ˌkɔntrə'diktəri] adj. 矛盾的
Some ideas are slightly contradictory.【2015湖北阅读】一些想法稍微有点矛盾。
contradictory的动词形式：contradict [kɔntrəˈdɪkt] v. 反驳，驳斥；与……相矛盾
contrast [ˈkɒntrɑ:st] n. v. 对比
The author’s purpose in mentioning cars is to contrast their functions with elevators’【2014湖北阅读】作者提及汽车的目的是将汽车的功能与电梯的功能对比。
短语：by contrast 对比；
The text is mainly developed by contrast.【2014陕西阅读】这篇文章是通过对比的形式阐述的。
in contrast (to/with) (与……)相比
In contrast to deliberate play, deliberate practice is aimed at improving performance.【2015上海阅读】与deliberate play相比，刻意的练习旨在改善表现。
contribute [kənˈtrɪbjuːt] v. 捐献，贡献；投稿
We’re not saying that everyone needs to contribute their lives to the poor.【2016四川阅读】我们在这里不是说人们要把他们的生命捐献给穷人。
It is easy to think that a junior team member may have less to contribute than more experienced ones.【2015浙江阅读 很容易认为有经验的团队成员比初级团队成员做出更大的贡献。
She has contributed (several poems) to literary magazines.【高考真句】她给文学刊物投了几首诗稿.
用法：contribute to 有助于，导致
Pearson also made other decisions which he believed would contribute to the new Sparrow image. 【2013山东阅读】Pearson也做了其它决定，他相信这些决定有助于Sparrow品牌的新形象。
Your cheating conduct promoted a false sense of security and probably contributed to causing death and injury to innocent people.【2013四川阅读】你的欺骗行为推动了一种错误的安全感，并且可能让无辜的人们死亡和受伤。
contribute的名词形式：contribution 贡献；捐赠；稿件，作品
control [kənˈtrol] vt.& n. 控制
Once you start eating in a healthier way, weight control will become much easier.【2014天津】 一旦你以更加健康的方式饮食，体重控制将会变得更加简单。
短语: be under control 被控制，受控制
It was announced that only when the fire was under control would be residents be permitted to return to their homes.【2013江西】人们宣称：只有火势得到控制居民才可以回家。
out of control 失控
I was a bit out of control myself.【2013江苏阅读】我有点儿失控。
get/take/gain/have/keep control of/over sth 控制
By taking control of how you spend your time, you will increase your chances of becoming a more successful student.【2013江苏阅读】通过控制使用时间方式，你将增加成为一个成功学生的可能性。
controversial [kɔntrəˈvɜːʃəl] adj. 有争议的
Whether the buildings in this area should be pulled down has remained controversial; people are still looking for other possible solutions.【2012湖北】是否该地区的建筑应该被拆除仍然有争议；人们正在寻找其它可能的解决措施。
controversial的名词形式：controversy 争议
convenient [kənˈviːnɪənt] adj 方便的，便利的（注意convenient的主语不为人）
It is very convenient to travel in London by Underground.【2015天津阅读】在伦敦乘地铁很方便。
convenient的名词形式：convenience [kənˈviːnɪəns] n.方便，便利
In this seaside resort, you can enjoy all the comfort and convenience of modern tourism.【2012山东】在海边度假圣地，你可以享受现代旅游的舒适与便利。
短语：at one's convenience 在某人方便的时候
conventional [kənˈvenʃənəl] adj. 传统的
The main purpose of the passage is to present Anderson’s unconventional ideas.【2015 广东阅读】
这篇文章的主要目的是呈现安德森的传统想法。
同义词：traditional adj. 传统的
convey [kənˈveɪ] 传递，表达；运输，运送
The passage is mainly about the power to convey information to others.【2015江西阅读】
这篇文章主要是关于向他人传递信息的力量。
The message you intend to convey through words may be the exact opposite of what others actually understand.【2015上海】你通过语言所表达的信息也许与他人实际上理解的恰恰相反。
This train conveys both passengers and goods.【高考真句】这列火车既载人又载货.
conversation [kɔnvəˈseɪʃən] n. 谈话，交谈
Keep eye contact in conversation to build trust.【2015安徽任务型读写】在谈话中保持眼睛接触以建立信任。
convince [kənˈvɪns] v. 使确信,使信服
用法：convince sb that …使某人相信……
Pearson argued for an advertising campaign designed to convince customers that visits to Sparrow restaurants were fun.【2013山东阅读】Pearson支持被设计来使顾客相信去Sparrow餐厅吃饭是很有趣的广告活动。
convince sb of sth 使某人相信某事
The best way to get rid of a negative serf-image is to realize that your image is far from objective, and to actively convince yourself of your positive qualities.【2013广东阅读】拜托消极的自我形象的最好方法就是相信你的形象是非常客观的，并且要使你相信自己的积极品质。
convince sb to do sth 说服 （此时等同于persuade sb to do，talk sb into doing sth）
Oscar convinced the manager to look in the record of advance ticket sales.【2012浙江完形】奥斯卡说服经理去看之前的售票纪录。
convince的形容词形式：convincing 令人信服的
But this is the most convincing scientific evidence so far that they are indeed different species.【2015湖南阅读】这是目前为止他们属于不同物种的最令人信服的证据。
cook [kʊk] n. 厨师 v.烹调，做饭
cooker [ˈkʊkə] n. 炊具
cookie [ˈkʊkɪ] n. 小甜饼
cool [kuːl] adj. 凉的，凉爽的；酷的；v. （使）冷却，变凉
It was a cool October evening.【2015山东阅读】这是一个凉爽的十月的夜晚。
We both stared at what I believed was the coolest thing ever.【2016浙江阅读】我们盯着所认为的最酷的事情。
When a new day breaks, the walls have given up their heat and are now cold enough to cool the house during the hot day.【2015全国二语法填空】当新的一天开始的时候，墙壁放出热量并且在热的天气中足够使房屋冷却。
短语：cool down （使）冷却，变凉；冷静
The author asked the kids to get out of the car on their way back home to let them cool down.【2013天津阅读】作者让孩子们在回家的路上下车是为了让他们冷静下来。
copy [ˈkɔpɪ] n. 抄本，副本； v. 抄写；复印；
coral [ˈkɔːrəl] n. 珊瑚，珊瑚虫
cordless [ˈkɔːdlɪs] adj. 无线的
corn [kɔːn] n. 玉米，谷物
corner [ˈkɔːnə] n.角落，拐角；
I made a turn at the corner and drove past the post office and across the railroad tracks to our house. 【2012浙江阅读】我在街角转了个弯，经过邮局并且穿过铁路到达我们的房子。
round / around the corner 很近，在附近
With Father’s Day around the corner, I have taken some money out of the bank to buy presents for my dad.【2015 全国作文】随着父亲节即将到来，我从银行取了些钱给爸爸买礼物。
corporation [kɔːpəˈreɪʃən] n.公司
More and more corporations are taking an interest in corporate social responsibility (CSR).【2014上海阅读】越来越多的大公司对CSR感兴趣。
拓展：含有“公司”之意的词：company; firm; business
correct [kəˈrekt] adj. 正确的，恰当的； vt纠正，批改
Only if you eat the correct foods will you be able to keep fit and stay healthy.【2013江苏】
只有你吃一些恰当的食物你才能保持健康。
Usually, when your teacher asks a question, there is only one correct answer.【2015江苏阅读】
通常当老师问你一个问题的时候，正确答案只有一个。
Technology can be used to correct mistakes.【2014江西阅读】科技可以被用来纠正错误。
The following day, she would return the corrected and graded essays.【2014湖北完形】
第二天，她会将批改过的并且打上分数的试卷发给学生。
correct的名词形式：correction 修改，纠正
correspond v. [kɔrɪˈspɔnd] 相符合，一致
用法：correspond to/with 相符合，一致
Power and class do not always correspond with each other.【2013陕西阅读】权利和阶级并不总是相符。
corrupt [kəˈrʌpt] adj. 贪污的，腐败的
cost [kɔst] n.成本，费用v价格为，花费；使丧失
The cost to repair it was estimated at \$800.【2016天津阅读】修理它的成本估计为800美元。
Meeting the standards increases housing construction costs by 2%.【2015四川阅读】满足这些标准将房屋的建筑费用增加了2%。
London’s newest skyscraper is called the Shard and it cost about 430 million pounds to build.【2014湖北阅读】伦敦最新的摩天大楼叫做Shard，并且它的建造花费了4亿3千万。
A smile costs nothing, but gives much.【2014重庆完形】微笑不会让你丧失任何东西，但是却会给你带来许多东西。
短语
at the cost of 以……为代价（此时等同于at the price of以……为代价）
People shouldn’t achieve success at the cost of life.【2013广东阅读】人们不应该以生命为代价来获取成功。
at all costs 不惜一切代价
The letter aims to remind editors that they should keep their best reporters at all costs.【2012北京阅读】这封信旨在提醒记者他们应该不惜一切代价留下最好的记者
cosy ['kəuzi] adj.舒适的
cottage [ˈkɔtɪdʒ] n. (郊外)小屋,村舍,
cotton [ˈkɔtən] n. 棉花
cough [kɔːf] n.& vi. 咳嗽
count [kaʊnt] v. 数；数数；重要； n. 数字
The day finally came when James counted his money and found \$94.32.【2014北京阅读】那一天最终到来了，当杰姆斯数钱时发现总共有\$94.32
It’s the journey, not the arrival, that counts.【2015天津写作】重要的是旅途而不是重点。
短语lose count （of） 数不清
He lost count of the number of cars he washed and windows he cleaned.【2014北京完形】
他数不清洗了多少车、擦了多少窗户。
keep count of 记录变化的数字
Existing pedometers（计步器）keeps count of steps by measuring sudden movement.【2012山东阅读】现存的计步器通过测量突然的移动来记录走了多少步。
count on 依靠（同义短语：rely on, depend on）
That was the first time Dad had counted on me in a moment of emergency.【2015重庆完形】那是爸爸第一次在紧急情况下依靠我。
count的形容词形式：countless adj. 数不清的，无数的
Today we benefit from countless inventions and innovations. 【2015江苏阅读】今天，我们从无数的发明和创新中获益。
counter [ˈkaʊntə] n. 柜台，结账处
country [ˈkʌntrɪ] n. 国家；农村
countryside [ˈkʌntrɪsaɪd] n.农村
couple [ˈkʌpəl] n.两个（人或东西）；一些；一对夫妇，一对情侣 v. 结合couple with （一般用于被动语态当中）（某物）加上（某物）
It wasn’t until we had stayed together for a couple of weeks that I found we had a lot in common. 【2012浙江】正式我们在一起呆了几星期之后才发现我们有很多共同之处。
It was my habit to go to company on Saturday and spend a couple hours maintaining my truck.【2013全国一】周六去公司花两个小时保养卡车是我的习惯。
A young couple who want to buy their own house may have to pay about \$300,000.【2013安徽阅读】
一对想买自己房屋的年轻的夫妇不得不支付30万美元。
The findings, coupled with a widening range of scientific and historical research, could add a fascinating new page to the epic of the Silk Road.【2014江西阅读】结合广泛的科学历史研究，这些发现给丝绸之路的史诗增添了迷人的新的一页。
courage[ˈkʌrɪdʒ] n.勇敢，勇气
However serious a problem you may have, you should gather your courage to face the challenge. 【2015上海】不管你面对的问题有多严重，你应该鼓起勇气面对挑战
courage的形容词形式： courageous [kəˈreɪdʒəs]adj. 勇敢的，有勇气的
She is a courageous and pioneering woman. 2014山东 他是一个勇敢的并且有开拓精神的女性。
course [kɔ:s] n. 课程；过程；时期；航线；一道菜；
She preferred taking online courses.【2016北京阅读】她跟喜欢学习网络课程。
In no country other than Britain, it had been said, can one experience four seasons in the course of a single day.【2014全国大纲阅读】据说除了英国世界上没有哪个国家能让人在一天中感受到四季变化。Experiments have shown that some birds can keep on course even under cloudy skies.【2015江苏任务型读写】实验发现即便在阴天鸟也能按照既定的航线飞行。
In the United States, it is the custom to have salad(色拉) before the main course at dinner.【2014陕西阅读】在美国，根据传统在晚餐的主菜上来之前先吃色拉
短语：
in the course of doing sth在做某事的过程中；
You will move forward in the course of finding happiness.【2013安徽作文】在发现幸福的过程中你将继续前进。
during/in/over the course of sth 在……的过程中
Through the course of my schooling, I met many teachers, two of whom me greatly.【2013湖北阅读】在上学时期我遇到过很多老师，其中两位对我影响很大。
court [kɔːt] n. 法庭
courtyard [ˈkɔːtjɑːd] n. 庭院，院子
cousin [ˈkʌzn] n. 堂（表）兄弟，堂（表）姐妹
cover [ˈkʌvə] v. 遮盖；覆盖；足以支付；走（一段路程）；包含，包括；报道；占地 n. 遮盖物；遮蔽物；封面
On that afternoon, as the math teacher started to introduce difficult concepts, dark clouds covered the sky, and the storm set in.【2013重庆完形】在那天下午，当老师开始介绍难懂的概念的时候乌云遮蔽了天空，然后刮起了风暴。
Their shoes were covered with mud, so I asked them to take them off before they got into car.【2014江西】他们的鞋子表面覆盖了泥土，所以我要求他们在上车之前把泥土清理干净。
People should wash food covered with chemicals before eating it.【2015广东阅读】人们应该清洗覆盖化学物质的食物在吃之前。
Motor-cars cover a hundred miles in little more than an hour.【2015江西阅读】汽车在一个多小时内可以行驶100英里。
The government will cover production costs.【2012江苏阅读】政府将支付生产的费用。
The lessons in Basic Math cover every basic aspect of arithmetic.【2012北京阅读】基础数学课程包括算术的每一方面。
She is covering the conference.【高考真句】她正在报道该会议。
Besides, fashion magazines have almost abandoned the practice of putting models on the cover 【2013湖南阅读】此外，时尚杂志抛弃了将模特放在封面的做法。
Most of these rabbits change their fur color from white in the wintertime to brown in the summer, each designed to give them better cover from predators.【2012浙江阅读】大多数这些兔子会将毛色由冬天的白色变为秋天的棕色，这些颜色的变化可以使他们躲避捕食者。
短语：cover up 遮盖，覆盖；隐藏
As a child, I cared much about my scars, so I 18 wore a scarf to cover them up.【2013四川完形】在我小的时候我非常在意伤疤，所以我用头巾把他们遮盖起来。
Mature adults may sometimes feel pressured to cover up illegal activity at the company where they work.【2014江苏阅读】在成年男人工作的公司，有时候他们不敢隐藏非法活动。
cow [kaʊ] n.奶牛
cowboy [ˈkaʊbɔɪ] n. 牛仔
co-worker [ˈkəʊ ˈwɜːkə] n.同事 同意词：colleague n. 同事
