最新八年级英语下册语法填空专题(含答案)(word)1

1、最新八年级英语下册语法填空专题（ 含答案 ） （ word） 1一、八年级英语下册语法填空专项练习（含答案解析）1 阅读下面短文，根据文章大意用所给单词的适当形式填空（未提供单词的，限填一 词），使文章意思完整、正确。I still remember the first time I left home for several （ night） . I was going to asummer camp for a month. When my parents told me about the camp, I was （ excite） , because there were lots o

2、f activities there.The whole family drove me to the camp. When we arrived, I saw a lot of kids, but I didn't know （ someone） . I began to feel nervous. They gave me a little card my name on it. Then, who looked （ old ） than me, came up to me and said "Hi, Margie! I'mSara. Our cabin is t

3、he Pines."Finally the time came when my parents said, "Well, Margie, goodbye. Have greattime. And don't worry, we'll write to often."I had an awful feeling. I wanted （ cry） . But just then another girl of my age cameup to me and （ say） "Hi, are you Margie? I'm Tammy.

4、I'm in the Pines too. Come on.Let's go to see the horses."Finally I had a （ wonder ） month at camp.【答案】nights； excited； anyone； with ； older； a； you； to cry； said； wonderful【解析】【分析】大意：本文讲述Margie 父母高兴她有关野营的事情的时候，她很高兴，当父母送她去野营的时候，她去感到痛苦伤心，甚至想哭，不适应，最后在其他野营成员的帮助下，作者Margie 愉快地度过了一个月的野营生活。（ 1

5、 ）句意：我依然记得我第一次离开家的那几个晚上。night 晚上，可数名词，根据several,可知用其复数形式，故填 nights。（ 2）句意：当父母告诉我有关野营的事情的时候，我很兴奋，因为在那里有许多活动。excite （使）兴奋，动词，作表语，且主语是人，用 v-ed形容词，excited感到兴奋的，形容词，故填excited。（3）句意：当我们到达的时候，我看见许多孩子，但是我什么人也不认识。someone,某人，不定代词，此句是否定句，要将 someone改成anyone,任何人，不定代词，故填 anyone。 （ 4）句意：他们给了我一张上面带有我名字的卡片。此处表示“带有我名

6、字的卡片”，用with ，带有，介词，故填with 。（5）句意：然后，有一个看起来比我更大的人，来到我面前并且说嗨，Margie !我是Sara。old年纪大的，形容词，根据 than,可知用比较级，old的比较级是older,年纪更大 的，故填older。（6）句意：祝你玩的开心。have a great time （祝你）玩得开心，固定搭配，故填a。（ 7）句意：不用担心，我们会经常写信给你。write to sb ，这是父母离开时，对Margie 说的话，这里引用父母说的原话，此处应填you ，你，人称代词，符合题意，故填you。（ 8）句意：我想哭。cry 哭，动词，want to

7、do sth ，想做某事，故填to cry。（ 9）句意：但是然后又一个和我同龄的女孩出现在我面前说“嗨，你是Margie 吗？我是Tammy。我也在双松，加油。我们一起去看马吧。”在故填said。（ 10）句意：最后我在野营中度过了极好的一个月。形容词修饰名词，wonder 想知道，动词，其形容词是wonderful ，极好的，精彩的，故填wonderful 。【点评】考查语法填空。首先理解文章大意，答题的过程中，注意考虑句型、语法、搭配、语境等因素，最后得出正确的答案。2 语法填空The computer is increasingly popular in people's（ d

8、ay）life. The number ofcomputers in every family is （ much ） than TV sets. Some people think the computer isso great that they all regard it as a giftthe heaven. However, some people consider itbrings more disadvantages than advantages.my opinion, both opinions are correct, butif we can use the compu

9、ter in a proper way, its advantages are superior to disadvantages. I have several reasons.The computer makes human beings' life become（ easy） . People can do manythings that they couldn't do before. They can read newspapers （ with ） buying them,only sitting in front of the computer, clicking

10、 the mouse to open websites. Shopping online, watching films, （ listen ） music and playing computer games are the common thingsthat people often do on the computer. But without computers, they can't do all these easily. In addition, computersalso very helpful for study and work. People can have

11、classes andwork on them.In general, the computer has advantages and disadvantages. But if people can control（ them ） to use the computer properly, it is （ use） for their whole life.【答案】daily； more； from ； In； easier； without ； listening to ； are； themselves； useful【解析】【分析】文章大意：计算机在人们的日常生活中的运用越来越广泛，既

12、有优点也有缺点。如果正确运用的话，优点要远远大于缺点。（1）句意：计算机在人们的日常生活中越来越流行。day,天，名词；本!据文中的life可知此句需要形容词，故填daily。（2）句意：每个家庭的电脑的数量比电视机多。much,多，形容词；根据文中的than可知此句要用比较级，故填more。（ 3）句意：有些人认为计算机是如此的伟大，以至于他们都把它看作是来自天堂的礼物。固定短语a gift from sb. 来自某人的礼物，故填from。（ 4）句意：在我看来，这两种观点都是正确的。固定短语in one's opinion ，以某人看来，故填In。（5）句意：计算机使人类的生活变得

13、更容易。easy,形容词，简单，容易。根据后文语句People can do many things that they couldn't do before. 提示可知此句要用比较级，故填 easier。（ 6）句意：他们不用买报纸就可以看报纸，只需坐在电脑前，点击鼠标打开网站。with ，介词，用；根据后文only sitting in front of the computer, clicking the mouse to openwebsites. 提示，在网上看新闻是不用买报纸的，故填without 。（ 7）句意：网上购物、看电影、听音乐和玩电脑游戏是人们在电脑上经常做的事

14、情。listen,听，不及物动词，其后常跟介词to;根据前文中的 Shopping online, watching films,提示可知此句需要动名词，故填listening to 。（ 8）句意：另外，电脑对学习和工作也很有帮助。固定短语be helpful for sth. 对某物有帮助，主语computers 是复数，故填are。（ 9）句意：但如果人们能控制自己正确使用电脑，这对他们的一生都是有用的。them ，人称代词，他们；固定短语control oneself to do sth. 控制自己做某事，故填themselves；use,动词，使用；固定短语 be useful fo

15、r sth.对某物有用，故填 useful。【点评】考查语法填空。通读全文理解大意，然后根据上下文或者所给单词的提示对所缺部分进行逐一解答。3 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个恰当的词或使用括号中词语的正确形式填空（最多限填3 个单词）。Do you know a 24-year-old bus driver, Wang Ping? He is my uncle, and he is my idol （偶像）.He has a lot of hobbies. He likes sports very much. We often play basketba

16、ll and football together. He tells me the （ good） way to relax is exercise. It is healthy for the mindand the body. He also likes reading. He thinks reading is （ education ） . He says, "Youcan always keep yourself happy you like reading." Under his influence, now I'm alsointerested in

17、reading books.My uncle is a kind-hearted man. He often helps people who are in （ trouble ） .Now he is very popular in our city. Last week he saw an old man （ lie） on the side ofthe road while he was driving a bus. When he saw this, he stopped the bus without （ think ）twice. Then he got off and asked

18、 the old man what happened.When he knew the old man was （ bad） ill, he asked all of the passengers to get offand wait for the next bus. But to （ he）surprise, they all agreed to go with him.Thanks my uncle and the passengers, the old man was saved by the doctors in time.How happy my uncle was! My unc

19、le is such a man who often doesn't think about himself. He only thinks about others.【答案】best； through/to ； educational ； if /when ； trouble ； lying； thinking ； badly； his；to【解析】【分析】文章大意：文章讲述了作者的叔叔在开车的时候救助一位生病老人的故事。 （ 1）句意：他告诉我最好的放松方式是锻炼。根据定冠词the 可知应使用good 的最高级，good的最高级是 best,故答案是 best。 （ 2）句意：他告

20、诉我最好的放松方式是锻炼。is 之后的是表语，如果exercise 作动词用，可以使用动词不定式，如果作名词用则需要加介词，可以理解为“通过锻炼”，应使用through ，故答案是to/through 。（ 3）句意：他认为阅读是有教育意义的。education 不能直接作表语，意思讲不同，改为educational 形容词就讲得通，故答案是educational 。（ 4）句意：如果你喜欢阅读/当你喜欢上阅读，你总是能够使自己开心。根据两个句子之间的关系，既可以是一个条件，也可以是一个时间，因此可以用if 连接成条件状语从句，也可以用when 连接成时间状语从句，故答案是if/when 。（

21、 5）句意：他经常帮助那些处于困境中的人。in trouble 有麻烦，处于困境，固定搭配，故答案是trouble 。（ 6）句意：上周，当他开车的时候，发现一个老人躺在路边。see sb. doing sth 看到某人正在做某事，固定搭配，应使用现在分词，lie的现在分词是lying,故答案是lying。（ 7）句意：当他看到的时候，毫不犹豫，就停下了车，without 介词，介词之后的动词使用 ing 形式 thinking ，故答案是thinking 。（ 8）句意：当他知道这个老人病得厉害的时候，他让所有的乘客下车等下一趟车。ill 形容词，bad在这里修饰ill,应使用副词badly

22、,故答案是badly。（ 9）句意：但是，让他吃惊的是，他们都同意跟他一起去。to one's surprise 固定搭配，让某人吃惊的是，应使用形容词性物主代词his,故答案是his。（ 10）句意：多亏了我的叔叔和乘客，这位老人被医生及时救了。thanks to 固定搭配，多方；故答案是to。【点评】考查单词在语境中的具体运用，先跳过空格阅读全文，理解文章大意，然后根据语法、句法、语境和固定搭配等完成答案，再读全文，检查并订正答案。4 When can we get the party （ start） ? All of the guests have already arrive

23、d.5【答案】around； call； The； kilometers ； our； bigger； but； on； or； life【解析】【分析】短文大意：这篇短文介绍了太阳系的八颗行星和太阳。（1）句意：他和其它七个行星绕着太阳转。go around ,绕着转，故答案为：around。（ 2）句意：我们成这八颗行星和太阳为太阳系。这是客观事实，句子时态是一般现在时，句子主语是 we,谓语动词用原形，故答案为： call。（ 3）句意：第一颗行星，挨着太阳，是水星。序数词前使用定冠词the, 表示顺序，故答案为：the。（ 4）句意：他距离太阳5 千八百万千米。kilometer ，千

24、米，可数名词，58 million 后跟可数名词复数，故答案为：kilometers 。（ 5）句意：金星是太阳的第二颗行星，我们的行星。planet 行星，可数名词，前面缺少修饰词，we 人称代词，our 我们的，形容词性物主代词，修饰名词，故答案为：our。（ 6）句意：金星、土星、海王星和天王星都比地球大，根据比较词than 可知此处用比较级结构，故答案为：bigger。（ 7）句意：但是金星、火星和水星比地球小。前面介绍比地球大的行星，此处介绍比地球小的行星，可知两者之间是转折关系，关系词用but,故答案为：but。（ 8）句意：动物、树和人类只能居住在地球上我们太阳系的其它行星没有空

25、气和水。在地球上用介词 on,故答案为：on。（ 9）句意：动物、树和人类只能居住在地球上我们太阳系的其它行星没有空气和水。在否定句中表示和"，用连词or,故答案为：or。（ 10 ）句意：在太阳系有其它的行星有生命吗？life ，生命，不可数名词，故答案为：life。【点评】此题考查语法填空。我们先阅读短文，了解短文大意。然后根据英语语法知识和上下文的联系确定句子中所缺的词，填上适当的词或用所给词的适当形式填空。6 【 答 案 】 called ； without ； because； lonely ； bravely ； students ； to work ； most pop

26、ular； encourages； getting【解析】【分析】文章大意：这篇文章主要介绍了一个没有四肢的残疾人Nick 的励志故事。 Nick 出生在澳大利亚，一出生便没有四肢，所以生活对他来说很不容易。上学期间很多学生嘲笑他，不和他做朋友，所以他常常很孤独。但是，Nick 勇敢的面对了这些状况，六岁时他学习用脚趾在电脑上打字，大学期间他获得了很大的成功，是优秀毕业生中的一个。更重要的是Nick 鼓励了大家有梦就去追现在他是世界上最受欢迎的演讲家之一，他告诉我们要看到自己所拥有的，不要总想自己没有什么，他用自己的故事鼓励了百万余人。（ 1）句意：你知道名叫Nick Vujicic 这个人吗

27、，一个三十岁的澳大利亚人。过去分词作后置定语，故答案为：called。（ 2）句意：尼克生来没有四肢。根据so life was not easy for him. 因此生活对他不容易，可知此处是没有四肢，without 没有，故答案为：without 。（ 3）句意：在学校很多学生开他的玩笑因为他看起来和其他任何人不同。根据句子结构，后面句子是解释前句，表示原因，是原因状语从句，连词用because 因为，故答案为：because。（ 4）句意：他被拒绝成为他们的朋友，因此他经常感到孤独。lone 孤独， felt 感觉，系动词，后面跟形容词，lonely 孤独的，故答案为：lonely。（

28、 5）句意：然而，他勇敢地面对那件事。brave 勇敢的，形容词，副词修饰动词，bravely勇敢地，副词，故答案为：bravely。（ 6）句意：在大学里，在学习上他是最好的一个学生。one of+the+ 形容词最高级+名词复数。 student 学生，可数名词，故答案为：students。（ 7 ）句意：后来他决定在他一生中去做什么来鼓励他人为他们的梦想努力工作。encourage sb. to do sth. 鼓励某人做某事，故答案为：to work 。（ 8）句意：现在，尼克是世界上最受欢迎的一个歌手。one of+the+ 形容词最高级+名词复数，故答案为：most popular

29、 。（ 9）句意：他的故事鼓励了上百万人。根据上下文的联系，可知句子的时态是一般现在时，主语是第三人称单数，故答案为：encourages。（10）句意：我告诉人们当他们跌倒时要不断爬起。他说。keep on doing sth.不断做某事，故答案为：getting 。【点评】此题考查语法填空。跳过空格阅读短文，了解短文大意。然后通读短文，理解句意。根据每个句意和句子结构，填上适当的词。或者根据英语语法知识和固定短语，用所给词的适当形式填空。完成短文。7 【 答 案 】 on /about ； smelling ； have helped ； to communicate ； women ；

30、also ； impossible； either ； When ； opens【解析】【分析】大意：短文主要介绍了不同动物交流的方式。(1)句意：科学家在这个课题上做了很多研究。根据固定搭配do research on/about sth.,做关于某物的研究，可知此处应填介词on或about。故答案为on /about 。(2)句意：它通过闻东西来了解其他的狗狗。根据固定搭配 by doing sth.通过做某事，可 知此处应填动词 smell的ing形式smelling。故答案为 smelling。(3)句意：狗从很久以前就帮助警察。根据时间状语 since a long time ago

31、从很久以前， 可知本句时态为现在完成时 have/has+过去分词。根据主语 dogs,可知助动词应用 have, help的过去分词为 helped。故答案为 have helped。(4)句意：研究表明，很多动物用声音来交流。根据固定搭配use sth. to do sth.用某物去做某事，可知此处应填动词不定式to communicate。故答案为 to communicate 。(5)句意：通常男性发出声音去邀请女性。根据the "men"男性，可知对应的应填woman的复数形式 women ,表女性”。故答案为 women。(6)句意：鲸鱼和大象也用声音交流。根据

32、上文Frogs and insects communicate withsounds.青蛙和昆虫用声音交流，可知此处强调鲸鱼和大象也用声音交流，应填副词also。故答案为also。(7)句意：然而，人类不可能听到其中的一些声音。根据下文They are 8 too low or toohigh for us.对于我们来说太高或太低，可知是不可能听到，应用形容词 possible的反义词 impossible。故答案为 impossible。(8)句意：他们要么太高、要么太低。根据固定短语eitheror；要么要么；可知此处应填副词 either。故答案为either。(9)句意：但一只狗把尾巴

33、放在身体下面的时候，它是害怕的。根据 it is scared.它是害怕 的，可知此处强调的是当这种情况发生的时候，应用连词 when,表当"，句首单词首字 母大写。故答案为 When。(10)句意：但一只狗摇尾巴并张开嘴巴，它是开心的。根据主语a dog 一只狗，可知谓语应用三单形式opens。故答案为opens。【点评】考查语法填空，注意根据单词在语境中的词性进行必要的变形，同时熟记固定搭 配和基本句型。8 【答案】 youngest; telling ; a; did; death; called; and; carrying; after; If 【解析】【分析】本文讲述了精

34、卫填海的故事。(1)句意：她是炎帝最小的女儿。根据定冠词 the可知是形容词最高级，young的最高级 是 youngest,故填 youngest。(2)句意：有一天，她没有告诉父亲就自己乘船去了东海。without是介词，其后应是动名词，tell的动名词是 telling,故填telling。(3)句意：当她在海上划船是，一阵强风袭来。wind是名词单数，此处表示泛指，strong以辅音音素开头，故用不定冠词a表示一阵，故填 a。(4)句意：她的船沉到海底，女蜗也是。so+谓语(助动词)+主语，固定句型，.也是，根据sank可知时态是一般过去时，故助动词是did ,故填did。(5)句意：

35、她死后，她是灵魂变成了一只美丽的鸟。her是形容词性物主代词，其后是名词， die 的名词是death ， 的死，故填death。（ 6）句意：人们叫它精卫。描述过去用一般过去时，call 的过去式是called ， 故填called。（ 7）句意：为了报仇，精卫在山岭与东海之间飞来飞去，带着石头抛入海中。此处是并列连词连接并列宾语，故用 and,和，故填and。（ 8）句意：为了报仇，精卫在山岭与东海之间飞来飞去，带着石头抛入海中。carry 和主Jingwei是主动关系，故用现在分词做状语，carry的现在分词是carrying ,故填carrying。（9）句意：日复一日，她不停地往下扔

36、。day after day,固定搭配，日复一日 ，故填after 。（ 10）句意：如果她不能填满大海，她就永远不会停止。此处是if 引导的条件状语从句，表示假设，如果，故填If。【点评】考查语言综合运用能力，注意谓语的时态，语态，非谓语动词，词性，连词搭配等多种用法。二、八年级英语下册阅读理解专项练习（含答案解析）9 阅读理解Can you swim? Do you like swimming? Yes? Well, how can you learn to swim? I think the best way is to go into the water and learn. I

37、9;m afraid you'll never learn to swim just by reading books about swimming or looking at others swimming. It's the same with the English study. We must practice, practice and practice.Listening and speaking are very important for beginners. Especially for the children in Englishspeaking coun

38、tries. First, listen to others. Then, try to imitate and speak. We can listen to English programs on radio. You may just understand a few words. It doesn't matter. Just be relaxed, try to catch every word. Somebody may be a good listener. But he dare not speak. He's afraid of making mistakes

39、. You know we sometimes make mistakes when we speak Chinese. Don't be afraid. We must be brave. If you really want to learn English well, you must try to speak with everyone as long as he knows English. Whether you know him or not is not important, when there's nobody to talk with, you can t

40、alk to yourself in English. It's interesting and also a good way to practice your spoken English. Remember, the more you speak, the fewer mistakes you'll make.Reading and writing are more important for senior school students. First we must choose the books we're interested in. A lot of r

41、eading will improve your language sense. This is the most important.Keep writing English diaries. We can also write English articles. You may even post them to English magazines. Don't be afraid of failure. Failure is the mother of success.Easier said than done. Well, let's do more practice

42、from now on. I'm sure you'll learn English well in this way.(1) You can learn to swim by.A. reading books about itB. looking at others swimmingC. having lessons on itD. going into the river and learning(2) We should learn English by.A. listening and speaking B. reading and writing C. both A

43、and B D. swimming(3) What will you do with mistakes when you speak?A. Don't make mistakes. B. Study hard. C. Try not to speak English. D. Don't be afraid. 【答案】(1) DC(3) D【解析】 【分析】文章大意：本文通过跟游泳的对比，给我们提出了如何提高英语的建 议：写作的有效办法之一就是用英语写日记；初学者要善于模仿；我们在讲英语的时候有 时会犯错误，不要害怕，我们必须勇敢；大量的阅读会提高你的语感。(1)细节理解题。根据

44、第一段 how can you learn to swim ? I think the best way is to go into the water and learn.你怎么能学游泳？我想最好的办法是下水学。可知最好的方法是去水 里学习，故选Do(2) 细节理解题。根据第二段 Listening and speaking are very important for beginners 和第 四段 Reading and writing are more important for senior school students 的描述， 听和说对初学 者很重要，第四段读和写对高中生更重要

45、。可知学好英语就应该通过听说和读写来进行。故选Co(3)细节理解题。根据第三段 He's afraid of making mistakes. You know we sometimes make mistakes when we speak Chinese . Don't be afraid . We must be brave . 他害怕犯错。你 知道我们说中文时有时会犯错。另I害怕。我们必须勇敢。可知我们不能害怕犯错误，故选Do【点评】考查阅读理解能力。首先通读全文，掌握大意，然后根据问题在文章中找到依 据，选出正确答案，注意阅读方法的运用。10.阅读理解Ender Wi

46、ggin is a 6-year-old army general (将军),and a gaming genius (天才).Sometime in Earth's future, humans will have a war with bug-like alien species, the "Buggers". They use computers to control battles (战争).To prepare for the war, all talented children study in a special school to become ge

47、nerals. Wiggin is one of them.Students play games to practise their commanding (指挥的)skills. Wiggin is the best ofthem. At last, Wiggin comes to his final test. The fleet(舰队)he commands in the game is thereal human army. Wiggin is actually "playing" the final battle between humans and Bugge

48、rs. Will he win? What will happen to humans after the battle? Let's find out in the book Ender's Game, by the American writer Orson Scott Card.(1) In the future, people will use to control battles.A. computersB. waterC. animalsD. money(2) To prepare for the war, all talented children study i

49、n a special school to becomeA. teachersB. businessmenC. generalsD. soldiers(3) Ender Wiggin is a 6-year-old .A. dancerB. animalC. studentD. army general(4) _ play games to practise their commanding skills.A. TeachersB. StudentsC. SoldiersD. People【答案】(1) AC(3) D(4) B【解析】【分析】大意：短文主要介绍了美国作家Orson Scott

50、 Card的书Ender的游戏的情节。(1)细节理解题。根据第一段They use computers to control battles(战争).可知，在将来人们会用计算机控制战争。故选Ao(2)细节理解题。根据第一段To prepare for the war, all talented children study in a specialschool to become generals.可知，为了准备战争，天才儿童会在特殊学校学习成为将军。故 选C。(3)细节理解题。根据第一段Ender Wiggin is a 6-year-old army general (将军).可知，End

51、er Wiggin是个六岁的将军。故选D。(4)细节理解题。根据第二段第一句Students play games to practise their commanding(指挥的)skills.可知，是学生通过玩游戏来练习指挥的技能。故选Bo【点评】考查阅读理解。细节题要注意从文中寻找答案。11.阅读理解Not every dog is right for children and not every child is right for a dog. Most dog or child problems I meet involve children under six years old

52、. If your children are under six, you should invest a great deal of time and thoughts before choosing a new dog. Large guard dogs or dogs which have a history of being aggressive (好斗的) or biting should be avoided. Large and high- energy dogs that can knock children over would not be good choices eit

53、her. Instead, parents should consider the little gentle dogs.Parents with little children are usually very busy. They often do not have free time or desire to spend hours cleaning or walking a dog. In fact, a dog requires almost as much time as a child does.So ask yourself if you are ready to keep a

54、 dog when you are already very busy. As a veterinarian, many of the problems I meet are caused by the excuses like "the dog would be good for the kids" or "the children begged for one", but the parents do not really want a dog. If the parents cannot completely care for or train t

55、he dog, then I usually stop them from keeping a dog, otherwise it is not fair to the dog.(1) According to the writer, most dog or child problems happen to children who are .A. under 6 years old B. from 6 to 8 years old C. under 10 years old D. over 12 years old (2) Which kind of dog might be suitabl

56、e for children under 6?A. Large guard dogs.B. Large and high-energy dogs.C. Large aggressive dogs.D. Little gentle dogs.(3) From the passage, we can know that the writer is a (n) .A. reporterB. animal doctorC. expertD. teacher(4) The writer thinks that it is unfair if .A. parents don't raise a d

57、og for their childrenB. children are not allowed to walk the dogC. a mother with young kids needs to walk the dogD. parents keep a pet dog but don't care for it well 【答案】(1) AD(3) B(4) D【解析】【分析】大意：文章主要强调了有六岁以下儿童的家庭要慎重养狗的观点。(1)细节理解题。根据第一段Most dog or child problems I meet involve children under si

58、xyears old.可知，大多数狗或孩子的问题发生在六岁以下孩子身上。故选 A。(2)细节理解题。根据第一段最后一句Instead, parents should consider the little gentledogs.可知，家里有六岁以下儿童的，应该考虑小的、温和的狗狗。故选D。(3)细节理解题。根据第二段As a veterinarian作为一个兽医，可知作者是一个动物医生。故选Bo(4) 细节理解题。根据最后句If the parents cannot completely care for or train the dog,then I usually stop them from keeping a dog, otherw