高中英语语法之18·谓语　基础训练＋能力提升

中小学教育资源及组卷应用平台
张道真全范围英语语法之·谓语
目 录
话说谓语
A 简单谓语
B 复合谓语
C 主谓一致
人称一致
代词作主语时的谓语形式
集体名词作主语时的谓语形式
某些名词后的谓语形式
某些结构作主语时的谓语形式
基础练习
能力提升
Unit 18 谓 语
话说谓语
　　谓语有广义与狭义之分。
　　广义的谓语指主语之外包括动词在内的部分。主语是句子的主题，谓语指关于主语的情况。如：
　　主语　　　　　　　　　　谓语
　　The house　　　　　　 is very old. 房子很旧。
　　This supermarket 　　 sells all kinds of things. 超市卖各种各样的东西。
　　The tree　　　　　　 was blown down. 树被吹倒了。
　　狭义的谓语主要指动词。谓语不等同于动词，却包含动词在内，谓语有时指一个动词。如：
　　Time flies!时间飞逝。
　　Ivy does well at school. 艾维在学校学习很好。
　　但在很多情况下谓语包含几个词。如：
　　Adam doesn't live here now. 亚当现在不在这里住。
　　I'll take care of him. 我来照顾他。
　　谓语大体上分为简单谓语和复合谓语两类。
A. 简单谓语
(1) 凡是由一个动词包括动词短语构成的谓语都是简单谓语。如：
　　They have been ( http: / / www.21cnjy.com )working on the project for many years. 他们研究这个项目已经许多年了。
　　We've long been hoping to visit your country. 我们一直盼望访问贵国。
(2) 大量成语动词也可以构成简单谓语。如：
　　Neil has fallen in love with her. 尼尔爱上她了。
　　The party turned out a success. 结果，舞会办得很成功。
B. 复合谓语
(1) 由“情态动词+动词原形”构成的复合谓语。如：
　　Can you speak Japanese 你会讲日语吗？
　　Alice daren't come to see you. 爱丽丝不敢来见你。
　　We ought to have stopped at the traffic lights. 在交通灯前，我们应当停下来。
(2) 很多带复合宾语的句子在变为被动结构后，都包含有复合谓语。如：
　　We were made to pay very heavy rents. 我们被迫交纳很高的房租。
　　Tom was seen to enter the building. 有人看见汤姆走进大楼。 【版权所有：21教育】
　　They were forced to work long hours. 他们被迫长时间干活。
(3) 带表语的复合谓语由“系动词或个别其他动词+表语”构成，主要说明主语的特征、类属、状态、身份等。如：
　　[表特征]
　　David seems quite optimistic about it. 大卫似乎对这件事很乐观。
　　[表类属]
　　It is a powerful engine. 这是一种功率很大的发动机。
　　[表状态]
　　Soon the child fell sound asleep. 不久孩子就睡熟了。
　　[表身份]
　　Matthew is director of our department. 马修是我们部门的处长。　　
　　下面是英语中最常用的系动词，都可构成复合谓语。
　　be，feel，sound，taste，smell，seem，appear单纯表示一个特征或状态。如：
　　Your sentence doesn't sound right. 你这个句子听起来不对。
　　Don't they smell nice 它们味道香吧？
　　Neil looked very agitated. 尼尔看起来焦急不安。
　　Your soup tastes delicious. 你们的汤味道很好。
　　become，grow，get，turn，fall，go，come，run表示由一个状态变为另一个状态。如：
　　The leaves have turned yellow. 树叶已经变黄了。
　　Something has gone wrong with the generator. 发电机出了毛病。
　　The city has gr ( http: / / www.21cnjy.com )own twice as large as it was ten years ago. 这城市比10年前扩大了一倍。
　　Our country is getting more and more prosperous. 我们的国家变得越来越繁荣。
　　remain，continue，stay，keep，rest，prove，turn out表示保持某种状态等。如：
　　Shops remained open till late in the evening. 商店到晚上很晚仍然开门。
　　The weather continued fine for several days. 好几天天气都很好。21·cn·jy·com
　　We should keep calm under all circumstances. 在任何情况下我们都应保持冷静。
(4) 有些动词如wear，flush，blush，break，flash，lie，ring等常可跟表语构成复合谓语。如：
　　Randy flashed crimson with anger. 兰迪气得满脸通红。
　　The whole area has lain waste for many years. 整个地区荒芜了多年。
　　Last week two prisoners broke free. 上星期有两个犯人越狱了。
　　注意：
　　有时，一个不及物动词后面跟一个形容词或名词，作用接近表语，说明主语的状态或特征。从这个意义上说，它们也是一种复合谓语。如：21*cnjy*com
　　The day dawned misty and overcast.这天天亮时，雾气很重，天上布满乌云。
　　They parted the best of friends. 他们分手时已是最好的朋友了。
　　Elizabeth suff ( http: / / www.21cnjy.com )ered a great deal in her life, but died a rich woman. 伊丽莎白一生受了许多苦，但死时却很富有。
(5) 某些带形容词或名词的复合宾语在变为被动结构时，也包含有复合谓语。如：
　　They are considered underpaid. 人们认为他们工资偏低。
　　This can't be consid ( http: / / www.21cnjy.com )ered a satisfactory solution. 这不能认为是一个令人满意的解决办法。
　　Henry is regarded as the best engineer in town. 亨利被认为是本城最好的工程师。
C. 主谓一致
1. 人称一致
(1) 通常情况下，主语和谓语必须在人称上保持一致。如：
　　The results of th ( http: / / www.21cnjy.com )e exam show that you've all made good progress. 考试结果说明你们取得了很大的进步。
　　The questions raised by Mr White are very important. 怀特先生提出的问题很重要。
　　The theory p ( http: / / www.21cnjy.com )ut forward by these scientists is perfectly sound. 这些科学家提出的理论是完全正确的。21世纪教育网版权所有
(2) 如果主语表示一个抽象概念，谓语动词通常用其单数形式。如：
　　Growing flowers is no easy job. 养花是件不容易的事。
　　Smoking cigarettes is harm to your health. 吸烟有害健康。
　　That we have made am ( http: / / www.21cnjy.com )azing achievements is an undeniable fact. 我们取得了惊人的成就是不容否认的事实。
(3) 当主语是由and连接的两个并列成分构成时，它们若指的是一个单一概念，谓语动词要用单数形式；否则谓语动词需用复数形式。如：
　　The iron a ( http: / / www.21cnjy.com )nd steel industry plays an important part in our national economy. 钢铁工业在我国的国民经济中起重要作用。
　　To try and fail is better than not to try at all. 尝试而失败总比不尝试好。
　　To mean to ( http: / / www.21cnjy.com )do something and actually do something are two different things. 打算做一件事和实际上做一件事完全是两回事。
　　相关试题解析：
1. I'm tol ( http: / / www.21cnjy.com )d the third and the last part of the story______most interesting.(高考题)
　　A. is　　　　　 B. are　 C. was　　　　　　 D. were
　　【选B】the third and the last part指“第三部分和最后一部分”，是两个部分，故谓语用复数形式。
2. The owner and editor of the newspaper______the conference.(四级题)
　　A. were attending　　　　　　 B. were to attend　　
　　C. is to attend　　　　　　 D. are to attend
　　【选C】 译文：该报的所有者兼编辑将参加这次会议。
(4) 如果主语是单数，后面跟有wit ( http: / / www.21cnjy.com )h，together with，as well as，but，except等词引起的短语时，谓语动词的单复数形式要与主语保持一致。如：www-2-1-cnjy-com
　　An expert, tog ( http: / / www.21cnjy.com )ether with some assistants, was sent there to help in the work. 一位专家，带着几个助手被派到那里帮助工作。
　　No one but myself knows what really happened. 除了我，没有人知道真正发生了什么事。
　　Justice, as we ( http: / / www.21cnjy.com )ll as the law, demands that these bandits be severely punished. 正义和法律都要求严惩这些匪徒。
　　相关试题解析：
　　Professor Smith, ( http: / / www.21cnjy.com )along with his assistants,_______on the project day and night to meet the deadline.(高考题)
A. work B. working　　 C. is working D. are working
　　【选C】本题考查主谓一致关系。当主语部分 ( http: / / www.21cnjy.com )含有but，except，besides，with，along with，together with，as well as，like，rather than，including等词时，谓语动词的数应和这些词前面的主语保持一致。此题的Professor Smith是单数。
2. 代词作主语时的谓语形式
(1) each和由some，any，no，every构成的复合代词作主语时，谓语动词用单数形式。如：
　　Each of the chalk is painted a different colour. 每根粉笔都被漆成了不同的颜色。
　　Everybody praises the hero. 人人都称赞那个英雄。
　　Everything was ready. 一切都准备好了。
　　Has anybody anything more to say 还有谁有话要说？
　　相关试题解析：
　　—Each of the s ( http: / / www.21cnjy.com )tudents, working hard at his or her lessons,______to go to university.
　　—So do I.(高考题)
　　A. hope　　 B. hopes　　　 C. hoping　　　　 D. hoped
【选B】each ( http: / / www.21cnjy.com )of the students在句中作主语，强调个体，所以后面的谓语动词用单数。另外，working hard at his or her lessons作定语。
(2) 有些代词作主语时谓语动词常用复数形式。如：
　　Both of them ( http: / / www.21cnjy.com )were men of the highest position in China. 他们两个都是中国地位最高的人物。21·世纪*教育网
　　Many of us were too tired to go further. 我们很多人都累得不能再往前走了。
　　注意：
　　有些代词代表不可数的东西，谓语动词用单数形式。如：
　　So all is going well. 因此一切都进展顺利。　　
　　Some of the milk has turned sour. 有些牛奶酸了。
　　There's little to be done about it. 对此没有什么办法了。
(3) what，who，which，a ( http: / / www.21cnjy.com )ny，more，most等代词作主语时，谓语动词可以是复数形式，也可以是单数形式，这主要根据句子意思来决定。如：【来源：21·世纪·教育·网】
　　Who is on the phone 谁来的电话？
　　Who are those people 那些人是谁？
　　Which is your book 你的书是哪本？
　　Which are your books 哪些是你的书？
(4) none指不可数 ( http: / / www.21cnjy.com )名词，谓语动词用单数形式；若none后接表示人或物的复数名词时，谓语动词用单、复数均可；all指人或所有的事物时谓语动词用复数形式，指抽象的事物时用单数形式。all修饰单数名词时，谓语动词用单数形式，若修饰复数名词，则谓语动词用复数形式。如：
　　None of us have / has ever been abroad. 我们之中没有人曾到过国外。
　　None of this worries me. 这事一点也不使我着急。
All of them were ruthlessly suppressed. 他们中所有的人都受到过无情的镇压。
All was silent. 万籁俱寂。
(5) many a或more than one所修饰的词作主语时，谓语动词多用单数形式。如：
　　Many a person has had that kind of experience. 很多人有过这种经历。
　　More than one person was involved in the case. 不止一个人牵涉在这个案件中。
　　相关试题解析：
　　More than one______the people heart and soul.(高考题)2-1-c-n-j-y
　　A. official has served　　　　　　 B. officials have served　　　　　　
　　C. official has served for　　　　 D. officials have served for
　　【选A】more than one接单数名词作主语时，谓语用单数形式。
3. 集体名词作主语时的谓语形式
(1) 有些集体名词 ( http: / / www.21cnjy.com )作主语时，谓语动词只能用复数形式。常见的有：people，the police，cattle，mankind，military等。如：
　　Cattle are grazing on the pasture. 牛群在草场上吃草。
　　The police are looking for him. 警察在搜寻他。
　　The medium a ( http: / / www.21cnjy.com )re covering the presidential election thoroughly. 媒体正详细报道总统选举的情况。
　　相关试题解析：
　　The police______search the building tonight.(高考题)【出处：21教育名师】
　　A. are going to 　B.are about to C. is to D. has decided to
　　【选A】people，cattle，p ( http: / / www.21cnjy.com )olice作主语时，谓语用复数。be about to do表示“将要”时不与具体的时间状语连用。
(2) 很多集体名词后既可跟谓语动词的单 ( http: / / www.21cnjy.com )数形式，也可跟谓语动词的复数形式。若作为整体可视作单数；若就其中单个成员来说，后面常接谓语动词的复数形式。常见的这类词有family，public，club，crew，group，audience等。如：
　　His family isn't very large. 他家人不多。
　　His family are all music lovers. 他家的人都是音乐爱好者。
　　The committee meets twice a month. 委员会一月开两次会。
　　The committee are divided in opinion. 委员们意见有分歧。
　　The company has its headquarters in London. 公司的总部在伦敦。
　　The company are excited with their success. 公司的人为他们的成功感到激动。
　　注意：
　　有些集体名词的谓语动词既可用单数形式也可用复数形式。如： 　　
　　The school's teaching staff is / are excellent. 学校的教师素质极高。
　　A company ( http: / / www.21cnjy.com )of travellers are / is expected to arrive soon. 一队游客估计马上要来。
　　The local co ( http: / / www.21cnjy.com )uncil is / are in charge of repairing roads. 地方政务会负责维修道路。
　　The data is / are correct. 这些资料是正确的。
　　相关试题解析：
This young couple__ ( http: / / www.21cnjy.com )____happy but that young couple______with each other every day.
(高考题)
　　A. is; quarrels　　B. are; quarrel　　C. is; quarrel　　D. are; quarrels
　　【选C】couple强调整体时谓语动词用单数形式；强调个体成员时谓语动词应用复数形式。
(3) 有些集体名词通常跟谓语动词的单数形式。如：
　　The Opposition was quick to reply to the charge. 反对党立即回应这项指控。
　　The entire community is behind the appeal. 整个社区都支持这项呼吁。
　　The capitalist press was full of lies. 资本主义报刊充满谎言。www.21-cn-jy.com
4. 某些名词后的谓语形式
(1) 通常情况下，复数名词后的谓语动词用复数形式。如：
　　Thousands of pou ( http: / / www.21cnjy.com )nds have been spent on the new hospital. 建造这家新医院已经花了成千上万英镑的钱。
　　The first two years have been very successful. 头两年很成功。
　　The other four are masterpieces. 另外四个都是代表作。
　　Hundreds of people are going to the demonstration. 成百上千的人将参加示威游行。
(2) 主语为表示时间、长度、金钱、数量、速度等的名词词组时，谓语动词通常用单数形式。如：
　　[金钱]
　　Two hundred pounds is too expensive for a dress. 在一件衣服上花200英镑太贵了。
　　[长度]
　　Forty miles is a long way to walk in a day. 一天走40英里路太多了。
　　[时间]
　　Ten years is a long time. 10年是一段很长的时间。
　　相关试题解析：
　　Twenty-five years_____since I graduated from college.(高考题)21教育网
　　A. pass　　　　　　　　 B. passed　　
　　C. has passed　　　　 D. has been passed
　　【选C】表示时间、金 ( http: / / www.21cnjy.com )钱、距离等的名词作主语，谓语动词用单数。从句中的连词since暗示主句需用现在完成时。pass作“经过”讲时是不及物动词。21cnjy.com
(3) number，variety， ( http: / / www.21cnjy.com )proportion，majority，population等名词后可以跟谓语动词的单数形式也可以跟复数形式，这主要从句子意思上来决定。如：
　　Half of his work is to design programmes. 他的一半工作是作程序设计。
　　Half of them go to private schools. 他们一半的人上私立学校。
　　A large proportion of the country is desert. 这个国家很大一部分是沙漠。
　　A high propor ( http: / / www.21cnjy.com )tion of Americans go on to higher education. 很高比例的美国人受高等教育。
　　The number of jobs is increasing. 工作的数目在增加。
　　There were a number of people out this afternoon. 今天下午有很多人出来。
(4) 有些单复数同形的名词如me ( http: / / www.21cnjy.com )ans(方法、手段)，works(工厂)，series(系列、丛书)，species(物种)等作主语时，谓语动词的数应根据概念一致的原则来确定。如：
　　All means have been tried. 各种手段都尝试过了。
　　One means is still to be tried. 还有一种手段尚待尝试。
　　The works have been closed since January. 这些工厂从1月起就关闭了。
　　The steel-works is closed for the holidays. 节日期间钢铁厂不开工。
(5) 一些以-s结尾的国名、地名、书名、团体、组织机构、学科名称、疾病名称等作主语时，主语形式虽为复数，但其谓语动词用单数形式。如：21教育名师原创作品
　　Mathematics is a compulsory subject at school. 数学是学校的必修课。
　　Phonetics is the science of sounds made in speech. 语音学是语言声音的科学。
　　Mumps are fairly rare in adults. 成年人患腮腺炎的相当少。
　　Their headquarters are in New York. 他们的总部在纽约。
5. 某些结构作主语时的谓语形式
(1) 当一个句子有两个主语，而它们又 ( http: / / www.21cnjy.com )是由either...or或neither....nor等结构连接时，谓语动词通常与最邻近的主语在人称和数上保持一致。如：
　　Either the shirts or the sweater is a good buy. 或者买衬衫或者买那件绒衣都很合算。
　　Neither John nor the two sisters know the answer. 约翰和两姐妹都不知道答案。
　　相关试题解析：
1. Neither my father______going to see the patient. (中考题)
　　A. nor I am　　 B. nor I are　 C. or me are　 D. or me is
　　【选A】 译文：我和我父亲都不准备去看病人。
2. Not only I ( http: / / www.21cnjy.com )but also Jane and Mary______tired of having one examination after another.
　　A. is　　　 B. are　　　　　　 C. am　　　　　　D. be
　　【选B】not only...but also...连接主语时，谓语与but also后面的名词或代词保持一致。
(2) 如果是倒装句、there be或here be引导的句子，谓语动词通常与最邻近的主语保持一致。如：【来源：21cnj*y.co*m】
　　There were two apple trees and a pear tree. 有两棵苹果树和一棵梨树。
　　Here is a pencil-box and a few pencils for you. 给你一个铅笔盒和几支铅笔。
　　注意：
　　有时谓语可和几个主语保持一致。如：
　　In addition to them, ( http: / / www.21cnjy.com ) there were Dalby and Mrs Dalby. 除了他们，还有戴尔比和戴尔比夫人。 2·1·c·n·j·y
　　相关试题解析：
　　There______to be many arguments on both sides.(高考题)
　　A. seems　　 B. is　　 　　 C. seem　　　　 D. are
　　【选C】在there ( http: / / www.21cnjy.com ) be结构中，谓语动词的形式取决于be后面的名词，此句be后面的名词即句子的主语是many arguments，所以选seem。
(3) what引导的主语从句作主语时，谓语动词用单数形式。但当它所指的具体内容是复数意义时，则要用谓语动词的复数形式。如：
　　What he said is correct. 他说的话是对的。
　　What we need are qualified teachers. 我们需要的是合格的教师。
　　What are of ( http: / / www.21cnjy.com )ten regarded as poisonous funguses are sometimes safely edible. 一些常被认为有毒的蘑菇有时却可以放心地食用。
　　注意：
　　① 如果主语是一本书的名字、一个格言等时，谓语动词通常用单数形式。如：
　　Gone with the Wind is on TV tonight. 今天晚上电视上放《飘》这部电影。
　　② 在某些情况下，随着说话人的思路不同，动词用单复数形式都可以。如：
　　My only hope for the future is / are my children. 对于将来，我唯一的希望是我的孩子。
　　Good manners are / is a rarity these days. 当今，礼貌待人是罕见的事情。
　　What we need most is / are books. 我们最需要的是书。
　　相关试题解析：
　What the rem ( http: / / www.21cnjy.com )ote areas need______education to children and what the children need______good textbooks at the moment.(高考题)
　　A. is; are　 B. are; is　　　　 C. was; were　　　 D. were; was
　　【选A】由特殊疑问词what引导的主语从 ( http: / / www.21cnjy.com )句作主语时，常表示单数意义，谓语动词用单数形式，但当它所指的具体内容是复数意义时，谓语动词要用复数形式。该题强调现在的状态，用一般现在时。
(4) 名词化的形容词、“the ( http: / / www.21cnjy.com )+形容词/过去分词”结构充当主语时，如表示一类可数的人或事物时，谓语动词用复数形式；如表示一类不可数的事物或少数过去分词与定冠词连用指个别人或事物时，则谓语动词用单数形式。常见的这类词有：
　　the brave　　　 the poor　　　　 the rich　　　　 the blind
　　the young　　　　 the old　　　　 the sick　　　　 the dead
　　the agreeable　　 the injured　　 the oppressed　 the wounded
　　the unemployed　　 the deaf and dumb
　　The rest (of the question) were easy. 剩下的问题很容易。
　　The agreeable is not always the useful. 好看的不一定实用。
　　The departed was a well-known engineer. 死者是一位非常著名的工程师。
(5) 动名词短语、动词不定式作主语时，谓语动词用单数形式。如：
　　Nodding the head m ( http: / / www.21cnjy.com )eans agreement, while shaking it means disagreement. 点头意味着同意，摇头意味着不同意。
　　Understanding th ( http: / / www.21cnjy.com )e culture habits of another nation, especially one containing so many diversified sub-cultures as the United States, is a complex, bewildering task. 了解另一个国家的文化习俗，尤其是像美国这样包含大量亚文化的国家的文化习俗，是一项复杂而令人困惑的任务。
　　Reading in the sun is bad for your eyes. 在阳光下看书对你的眼睛有害。
　　相关试题解析：
　　Buying clothes_ ( http: / / www.21cnjy.com )_____(be)often a very time-consuming job, because those clothes that a person likes are rarely the ones that fit him or her.(考研题)
　　【填is】译文：买衣服是一件很耗时的工作，因为人们喜欢的衣服很少合身。
学以致用
【基础练习】
1. 选择最佳答案填空。
(1) ______you or she to stay here
　　A. Are　 B. Is　　　　 C. Be　　　　 D. Was
(2) No teacher and no student______yet.
　　A. is　　　　 B. are　　　　 C. have come　　 D. has come
(3) Every man, woman and child______about his thing.21*cnjy*com
　　A. were talking B. was talking　　 C. were speaking　 D. was speaking
(4) My old friend and classmate______in a hospital.
　　A. go　　　　 B. goes　　　　 C. works　　　　 D. work
(5) Jim's way of dressing, speaking and using his hand______.
　　A. is intere ( http: / / www.21cnjy.com )sted B. are interested　 C. is interesting　　D. are interesting
2. 用所给动词的适当形式填空。
(1) No one but I______(be) wrong.
(2) My shoes______(wear) out.
(3) None of them______(listen) carefully now.
(4) The cattle on the farm______(feed) twice a day in the past.
(5) Tom, including ( http: / / www.21cnjy.com )all the boys in his class,______(love) soccer ball.
3. 用be动词的适当形式填空。
　　Once upon ( http: / / www.21cnjy.com )a time, there lied a small town. The population of the town1______more than 5,000, but the number of the old people2______as large as 4,000. The politics3______in some old men's hands. All kinds of meetings4______under the
control of the ( http: / / www.21cnjy.com )m. The old men were between 70 and 90 years old. They became older and older. In this town there5______plenty of rain. One year, it rained hard. It had been raining for 49 days. At last the town was gone.
【能力提升】
　　根据括号内所给的提示翻译下列句子。
(1) 昨天不止一个学生旷课。(more than one)
　　
(2) 老师和他的几个学生正在实验室里工作。(together with)
　　
(3) 她是唯一一个懂得那种奇怪语言的人。(the only one)
　　
(4) 牛被精心看护，因为现在正是它们产奶的时候。(cattle)
　　
(5) 大多数外国学生发现学中文很难。(majority)
　　
(6) 一百英里对孩子来说是一段很长的距离。(be)
　　
(7) 下周，那位诗人作家要来我们学校访问。(and)
　　
(8) 每位少男少女都有美好的梦想。(each...and each...)
　　
(9) 玛丽还有她的三个同学都在我们学校学习中文。(as well as)
　　
(10) 他正在做的事情似乎对于环境来说很重要。(what)
参考答案：
【基础训练】
1. (1)A　　(2)D　　　　(3)B　　　　(4)C　　　　(5)C
2. (1)is　 ( http: / / www.21cnjy.com )　(2)are worn　　(3)is / are listening　　(4)were fed　　(5)loves
3. (1)was　(2)was　　(3)was　　　　(4)were　　(5)was
【能力提升】
　　(1) More than one student was absent from class yesterday.
　　(2) The teacher ( http: / / www.21cnjy.com ), together with his several students, is now working in the lab.
　　(3) She is the only one who knows that strange language.
　　(4) Cattle are ( http: / / www.21cnjy.com )now taken good care of because it's the right time for them to produce milk.
　　(5) The majority ( http: / / www.21cnjy.com ) of foreign students find it quite hard to learn Chinese.
　　(6) A hundred miles is a long distance for a child.
　　(7) The poet and writer is coming to visit our school next week.
　　(8) Each boy and each girl has a beautiful dream.
　　(9) Mary a ( http: / / www.21cnjy.com )s well as her three classmates is studying Chinese in our school.
　　(10) What he is doing seems very important to the environment.
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