公共英语二级阅读考前练习题

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公共英语二级阅读考前练习题

　　无论是在学习还是在工作中，我们都离不开练习题，做习题可以检查我们学习的效果。学习的目的就是要掌握由概念原理所构成的知识，那么一般好的习题都具备什么特点呢？以下是小编帮大家整理的公共英语二级阅读考前练习题，欢迎大家分享。

公共英语二级阅读考前练习题

　　公共英语二级阅读考前练习题 1

　　下面是小编整理的公共英语考前练习题，同学们在考试之前可以做一做，当作考前热身练习。

　　● 词形的派生

　　【例句】

　　17.The teacher told us to be careful when we did our exam.

　　The teacher told us to do our exam.

　　【正确答案】17.carefully

　　【规律分析】这部分要求考生掌握一些基本的构词法。词汇学习中构词法是最重要的方法之一。通过加前缀或后缀的方法可使一个词改变词义或词性。考生应能根据句型，将某个词语变为所需要的形式。

　　● 从句的变换

　　N 主从复合句与并列句的相互转换

　　【例句】

　　18.Hurry or you will be late for school.

　　you don’t hurry, you will be late for school.

　　N 从句与从句的相互转换

　　【例句】

　　19.He came only after the meeting was over.

　　He didn’t comethe meeting was over.

　　N 从句和不定式的转换

　　【例句】

　　20.The box is so heavy that I can’t lift it.

　　The box isheavy for melift.

　　【正确答案】18.If 19.until20.too...to...

　　【规律分析】这部分要求考生了解常见复合句的主句与从句间的.关系，掌握复合句从句引导词的用法以及一些起连接作用的词组的用法。

　　● 用连接词合并两个简单句

　　【例句】

　　21.Jane couldn’t sing well. I couldn’t sing well, either.

　　JaneI could sing well.

　　【正确答案】21.Neither...nor...

　　【规律分析】这部分要求掌握一些常见连词或连词词组的用法。这些连接词包括and,both...and,not only...but also, either...or,neither...nor,but,so等。

　　从以上命题规律分析可以看出，只有掌握了句型，才能保证准确地改写原句而又不改变其意思。这就要求考生在平时一定要注意多积累各种句型，切实掌握大纲所要求的各种语法规则，对那些常见的重要句型和表达方式要经常复习记忆。同时还要认识到，掌握了句型并不意味可以忽略词汇的作用，不同的句型中同一个词语可能有不同的含义或作用，也可能派生出不同的形式，考生需要结合考试题型，将词汇放在句型中记忆和学习，从而在掌握句型的同时理解词汇。

　　改写句子试题范例

　　下面是关于Mary昨天去商店的三对句子。每对句子中，第一句是原句，第二句是对第一句的改写。要求根据原句和第二句中已经给出的部分补全第二句。注意不能改变原句的意思。

　　1.Many people went shopping yesterday.

　　There were many people yesterday.

　　2.Mary spent 3 hours buying New Year gifts.

　　It Mary 3 hours to buy New Year gifts.

　　3.She was so tired that she couldn’t walk any longer.

　　She was tiredwalk any longer.

　　【正确答案】1.in the shops/markets2.took3.too...to

　　【规律分析】第1题考查同义词组间的转换;第2题考查习惯用法的不同表达;第3题考查从句和不定式的转换。

　　Scientists say they now have proof to support the old-fashioned advice that its best to sleep on a problem. They say sleep strengthens the memory and helps the brain organize the masses of information we receive each day.

　　Lead researcher Bob Stickgold at the Harvard Medical School said, "Sleep helps us draw rules from our experiences. Its like knowing the difference between dogs and cats. even if its hard to explain. "

　　The US research team studied how well students remembered connections between words and symbols (象征) , reports New Scientist. They compared how the students performed if they had had a sleep between seeing the words and having the test, and if they had not slept. They found that people were better able to remember lists of related words after a night s sleep than after the same time spent awake during the day. They also found it easier to remember themes (主题) that the words had in common. But they forgot around one in four more themes if they had been awake. Prof. John Groeger, of Surrey Universitys Sleep Research Centre, said, "People have been trying for years to fard out what the purpose of sleep is, as we know that only certain parts of it have a restorative (有助恢复的) value. "

　　" We form and store huge numbers of experiences in the head every day, and sleep seems to be the way the brain deals with it all. "

　　48.The phrase" to sleep on a problem" in Paragraph 1 most likely means to______.

　　A.pay full attention to a problem

　　B.wait until later for a decision

　　C.sleep to forget a problem

　　D.have difficulty sleeping

　　49.In the study by the US research team, students were asked to______.

　　A.put together words of similar meanings

　　B.remember words and their meanings

　　C.show their knowledge of words

　　D.make up lists of related words

　　50.Which of the following may be easier to remember?

　　A.Themes learned right before the tes

　　B.Rules from personal experience

　　C.Words learnt before a good slee

　　D.Ideas stored together in the brai

　　51.What may be the importance of the research?

　　A.It shows sleep may help us manage imformatio

　　B.It helps find out the common themes of word

　　C.It tells us that more sleep can improve healt

　　D.It proves the value of old-fashioned advic

　　参考答案：

　　BBCA

　　Cars!!! Holidays! Thousands of prizes ! Hurry !

　　FREE with every packet of SPLASH! Your personal lucky number!

　　Will be among the 500,000 Winners!

　　Use SPLASH for the SOFTEST …

　　QIUCKEST…WHITEST WASH!

　　DON’T DELAY … BUY A PACKET TODAY!

　　41. This is __________.

　　A. an introduction to some products　　B. An advertisement for selling goods

　　C. a direction of a kind of washing machine　D. A notice about a football game

　　42. If you want to get prize, ________.

　　A. don’t delay joining us in playing　　B. You should buy 500,000 packets of splash

　　C. please buy a packet of splash　　D. Please drive a car as quickly as possible

　　43. Those who bought a packet of splash ________.

　　A. are sure to win a prize　　　　B. Are sure to be among the 500,000 winners

　　C. could get 500,000　　　　D. Could get the personal lucky number

　　44. Splash is _________.

　　A. a certain kind of material used for washing in high quality

　　B. something like a machine used to wash clothes

　　C. the softest, quickest, and whitest car to drive

　　D. one of thousands of prizes for players to win

　　45. Which of the following diagrams (图解) shows the correct relation ?

　　●: prize　▲: personal lucky number ★: splash ■: cars

　　A. ■→▲→★→●　　　　B. ●→★→■→▲

　　C. ★→▲→●→■ 　　　D. ■→★→▲→●

　　参考答案：

　　BCDAC

　　公共英语二级阅读考前练习题 2

　　The Northern Pike is a very bad fish.It is a big，hungry fish，and eats little fish.Many Northern Pike live in Lake Davis.Theyare killing all the smaller fish in the lake.TheNorthern Pike area serious danger to the lake because they eat all the smallerfish.Soon，all other kinds offish in the lake will be killed off.This is not healthyfor the environment(环境). Researchers are afraid that the Northern Pike，will swim out of LakeDavis through many smaller rivers that feed into the lake.They could spread all over the country and damage many other waterenvironments.If that happens，itwould be too late to stop the Northern Pike. For ten years.officials have been trying to remove theNorthern Pike from Lake Davis.They have tried usingnets and poisons(毒药).However，the Northern Pike population is still doing well in Lake Davis.Many people do not like the idea of using poison to kill the fish.They worry that the poisons are bad for humans who use the water.However，people haven’t found any poisons atall in local(当地的)wells. Scientists are going to try the poison again.This time，they will dry off the lake before puttingthepoison in.Apublic hearing will be held to talk about the problem.

　　(13)This text is most probably__________.

　　A. ashort story

　　B. anews report

　　C. flresearch paper

　　D. anofficial announcement

　　(14)What could happen if theNorthern Pike swim out of Lake Davis?

　　A. Theycould be out of control.

　　B. Thesmaller fish would be saved.

　　C. Theenvironment could be improved.

　　D. Manysmall rivers would be poisoned.

　　(15)What was the result ofusing poisons in Lake Davis?

　　A. Peoplestopped using the well water.

　　B. Thelake was seriously damaged.

　　C. Thepoisons worked as expected.

　　D. Therewere hardly any effects.

　　(16)A public hearing will beheld because __________.

　　A. localpeople object to the use of poisons

　　B. the NorthernPike have spread to other lakes

　　C. peopleare strongly against drying off the lake

　　D. theharm of the Northern Pike is seldom heard of

　　答案解析：

　　(13) :B白斑狗鱼是一种十分有害的鱼类。它体型很大，容易饥饿，以捕食其他小型鱼类为生。许多白斑狗鱼居住在戴维斯湖。它们捕杀那里的小型鱼类。白斑狗鱼对戴维斯湖造成了严重的威胁，因为它们捕食那里的所有小型鱼类。不久，湖中的所有其他鱼类都会被它们吃光。这对环境来说是不健康的.。

　　研究人员担心白斑狗鱼会通过许多汇入戴维斯湖的小河游出戴维斯湖。这样它们就可能遍布整个国家，危害许多其他的水域。如果这种情况发生，到时再阻止白斑狗鱼就太晚了。

　　十年来，官员们试图将白斑狗鱼移出戴维斯湖。他们尝试用网捕捞和用毒药毒杀白斑狗鱼。但是，白斑狗鱼依然在戴维斯湖生活得很好。许多人不赞成用毒药毒杀白斑狗鱼。他们担心毒药对同样使用湖水的人类有害。但是，人们尚未在当地的井水中发现任何毒药的痕迹。

　　科学家打算再次尝试毒药。这一次，他们将会先抽干湖水，然后放入毒药。为了讨论这个问题，将会召开一次向公众开放的听证会。

　　推理题。题干意为“这篇文章的体裁可能是什么?”由文章叙述的口吻可知文章是从观察者的角度来客观陈述戴维斯湖面临的一个问题，由此可推断文章体裁最有可能是一篇新闻报道，故B为正确答案。

　　(14) :A细节题。题干意为“如果白斑狗鱼游出戴维斯湖将会发生什么?”由文章第二段可知，如果白斑狗鱼游出戴维斯湖将会遍布全国，给更多的水域造成危害，到那时再阻止它们就来不及了。由此可知，如果任由它们游出戴维斯湖，则会失去对它们的控制。故A为正确答案。

　　(15) :D细节题。题干意为“在戴维斯湖使用毒药的结果是什么?”由文章第三段第二、三句“They havetried using Nets and poisons.However，the Northern Pike population is still doingwell in Lake Davis.”可知，毒药对白斑狗鱼没有产生任何效果。故I)为正确答案。

　　(16) :A推理题。题干意为“将要召开向公众开放的听证会是因为什么?”由文章第三段可知，人们反对用毒药毒杀白斑狗鱼，因为害怕人们使用的井水受到污染。而第四段第一句话指出科学家打算再次尝试用毒药消灭白斑狗鱼，由此可以推出，召开听证会的原因是当地居民反对使用毒药，为此要征求大家的意见。故A为正确答案。

　　公共英语二级阅读考前练习题 3

　　Buildings and Living

　　The design of most houses throughout the world depends on the climate. People living in hot countries need their houses to be as cool as possible, while people in cold countries need their houses to be warm. The materials that people use to build their houses usually depend on what they can find around them. Stone, mud1, straw and wood are all natural materials that have been used to build houses for thousands of years. However, many modern houses are built from manmade materials such as steel and glass.

　　The ancient Greeks built their houses from sun-dried mud bricks laid on stone. The roofs were covered with pottery tiles2. Rooms were built around an open yard so that cool air could build up and move through the rooms during hot days.

　　Between 1000 A.D. and 1500 A.D., castles were built in Britain, France, Germany and many other European countries. Castles were built by important people such as kings and queens. They were not only great houses that the owners could show off to their friends, but also military3 bases with which the lands around them were defended.

　　The Incas built their homes from large rocks from the nearby mountains. The rocks were fitted together and the thick walls protected them against the cold wind in winter.

　　The Etruscans lived in western Italy around 2,500 years ago. Wealthy Etruscan families built luxurious4 palaces with beautiful bronze statues and mirrors.

　　The Iroquois people lived in the forests of North America. They built their long-houses using wood covered with sheets of thick bark5. These houses were huge, and several families lived in each one.

　　Notes:

　　1. mud n.泥

　　2. pottery tile 陶瓦

　　3. military adj.军事的

　　4. luxurious adj.奢侈的`, 豪华的

　　5. bark n.树皮

　　1. Unlike other people, the ancient Greeks built _____.

　　A. a lot of great castles to show off to their friends

　　B. their houses on stone with sun-dried mud bricks

　　C. their houses from large rocks from the mountains

　　D. many luxurious palaces with beautiful decorations

　　2. The Etruscans in western Italy and the people building castles in Europe were alike because _____.

　　A. they built houses with beautiful bronze statues and mirrors

　　B. they had military bases which they used to defend their lands

　　C. they were very wealthy and built luxurious palaces or castles for themselves

　　D. they built great houses so that they could show them off to their friends and relatives

　　3. The Iroquois people living in North America differed from the other people because _____.

　　A. the roofs of their homes were covered with pottery tiles

　　B. their houses were built from steel and glass

　　C. the walls of their houses protected them from the cold

　　D. their houses were big enough for several families to live in each one

　　公共英语二级阅读考前练习题 4

　　William Kunz is a computer genius(天才).When he was just 11, Kunz started writing soft-ware programs, and by 14 he had worked out his own computer game.As a high school first-yearstudent in Houston, Texas, he won first prize in a science fair for a program he wrote.In his thirdyear, he took top prize in an international science and engineering fair for designing a program toanalyze and sort DNA patterns.

　　Kunz went to attend Carnegie Mellon, one of the nation s highest-ranked universities in computer science.After college he got a job with Oracle in Silicon Valley, writing software used bycompanies around the world.

　　Three years later, Kunz is in his first year at Harvard Business School.He left software engineering partly because he earned much less than his friends who were going into law or business.

　　He also worried about job security(保障), especially as more companies move their programmingoutside the country to lower costs.

　　56.What does the first paragraph mainly tell us?

　　A.Kunz won several top prizes.

　　B.Kunz liked taking part in fairs.

　　C.Kunz designed several programs.

　　D.Kunz had a gift for programming.

　　57.What did Kunz study in Carnegie Mellon?

　　A.Business.

　　B.Engineering.

　　C.International law.

　　D.Computer science.

　　58.Why did Kunz decide to go to Harvard Business School?