精英家教网 > 高中英语 > 题目详情

D

Both warm-blooded and cold-blooded desert animals have ways to escape the desert heat. Warm-blooded desert animals, such as rats and mice, rest during the day, often staying in cool underground burrows. At night they search for food. Animals that are out during the day, such as cold-blooded lizards and snakes, are active only for short periods. As their body temperature rises, these reptiles move into the shade in order to cool down. In the early evening, when the sun grows weaker, the reptiles become more active and begin their search for food again.

Getting enough water to survive is a major problem for all desert animals. Some desert animals, such as the kangaroo rat and the related jerboa, get water only from the food that they eat. Because these animals eat mainly dry seeds, they must survive on a tiny amount of water.

Most deserts have only a small number of frogs and toads because these animals must be near water to survive. Yet even these creatures have adapted to desert conditions. When small amounts of water collect in temporary streams, the desert-living frogs and toads become active. After a rainfall, they lay their eggs. The eggs grow into tadpoles in a few days and into adults in just four weeks. When the puddles dry up, the adult frogs or toads dig into the ground. Their metabolism(新陈代谢) slows, and they stay beneath the ground until the next rain, which may be as good as a year away. Until then, their bodily activities continue at a reduced rate.

The camel---often called the ship of the desert---is one of the most successful desert animals. Camels can go for long periods without water, but eventually they must drink. When water becomes available to them after a long drought, they may drink 95 liters of water or more. When water is not available, what helps camels survive the desert heat is the fat stored in their humps. A camel’s hump contains about 12 kilograms of fat. Fat is rich in hydrogen. As the fat is digested, hydrogen from the fat combines with oxygen in the air that the camel breathes. The result is H2O, or water. Each kilogram of fat that a camel digests produces about a liter of water.

71. Desert animals are usually more active at night because ______.

A. it is cooler at night           B.it is easier to find water

C.they like the dark            D. they are less likely to be attacked at night

72. Which of the following desert animals can get water only from the food?

A. The camel.       B. The kangaroo rat.     C. The frog.       D. The toad

73. Which of the following is TRUE according to the passage?

A. All the desert animals rest during the day.

B. All the desert animals don’t rest during the day.

C. Cold-blooded desert animals don’t rest during the day.

D. None of the cold-blooded desert animals go out during the day.

74. The title for this passage could probably be ________.

A. Hot Deserts                         B. Desert Animals

C. How Desert Animals Get Water         D. Ways To Escape the Desert Heat

75. The underlined word “burrows” in the first paragraph can be replaced by _________.

A. holes     B. caves     C. rooms      D. Openings

71---75   ABBBA  

练习册系列答案
相关习题

科目:高中英语 来源: 题型:阅读理解

The question of whether war is inevitable is one which has concerned many of the world’s great writers. Before   36    this question, it will be useful to introduce some   37   concepts. Conflict,  38   as opposition among  social units-or individuals-directed against one another, is  39  from competition, which    40   opposition among social units   41   seeking to obtain something which is   42   inadequate supply. Competitors may not know about one another, which those who   43   in a conflict do. Conflict and competition are both   44   of opposition. The meaning of opposition has been stated as a process by which social unit function in the disservice of one another, opposition is   45   contrasted to cooperation, a   46   by which social units function in the service of one another. These    47    are necessary because it is important to emphasize that    competition between individuals or groups is inevitable in a world of limited   48  , but conflict isn’t . Conflict, nevertheless, is very likely to occur and is probably an essential and desirable   49   of human societies.

   Many authors have 50 their arguments that war cannot be avoided on the idea that in the struggle for existence among groups of animals, only those which are best 51 remain alive. In general, however, this struggle in nature is competition, not conflict. Those who fail in this competition 52 starve

to death or are 53 by other types of animals. This struggle for 54 is not similar to human war, but is like the competition of 55 for jobs, markets, and materials. The most important quality of this struggle is the competition for the necessities of life that are not enough to satisfy all.

36.A.considering    B.solving C.answering    D.saying 

37.A.related    B.used     C.translated    D.sacred 

38.A.specified B.remarked     C.defined       D.claimed      

39.A.variable  B.distinguished      C.various D.isolated      

40.A.acknowledged       B.denies  C.assumes       D.means 

41.A.critically B.approximately     C.independently     D.costly 

42.A.on   B.for       C.with     D.in

43.A.enter      B.participate   C.fall      D.involve      

44.A.formations     B.classes  C.terms   D.reactions    

45.A.nevertheless   B.however      C.thus     D.maybe

46.A.procession     B.standard      C.process D.measurement     

47.A.accounts B.definitions   C.descriptions D.explanations      

48.A.resources       B.origins C.sources D.materials    

49.A.matter    B.element       C.event   D.coincidence

50.A.concentrated  B.fixed    C.centered      D.based  

51.A.encouraged    B.accepted      C.adapted       D.adopted      

52.A.not only B.either   C.neither D.both   

53.A.killed     B.raised   C.fired    D.surrounded 

54.A.resistence       B.privilege     C.favour  D.employment      

55.A.workers  B.officials      C.individuals  D.residents    

查看答案和解析>>

科目:高中英语 来源:内蒙古集宁一中2009-2010学年度高二下学期期中考试英语试题 题型:阅读理解


C
“The pen is more powerful than the sword.” There have been many writers who used their pens to fight things that were wrong. Mrs. Harriet Beecher Stowe was one of them.
She was born in the U.S.A. in 1811.One of her books not only made her famous but has been described as one that excited the world,and was helpful in causing a civil war and freeing the enslaved race. The civil war was the American Civil War of 1861,in which the Northern States fought the Southern States and finally won.
This book that shook the world was called "Uncle Tom's Cabin". Begun as a serial for the Washington anti-slavery weekly, the National Era, it focused public interest on the problem of slavery, and was deeply controversial(争议的). In writing the book, Stowe drew on her personal experience: she was familiar with slavery, the anti-slavery movement, and the underground railroad, because Kentucky, across the Ohio River from Cincinnati, Ohio, where Stowe had lived, was a slave state.
There was a time when every English-speaking man, woman, and child has read this novel that did so much to stop slavery. Not many people read it today, but it is still very interesting. The book has shown us how a warm-hearted writer can arouse(唤起)people's sympathies(同情). The author herself had neither been to the Southern States nor been a slave. The Southern Americans were very angry at the book, which they said did not at all represent(描述)true state of affairs, but the Northern Americans were wildly excited over it, and were so inspired by it that they were ready to go to war to set the slaves free.
Following publication of the book, she became well- known, speaking against slavery both in America and Europe.
In 1862, when she visited President Lincoln, it was said that he greeted her as “the little lady who made this big war”: the war between the states.
49. Mrs. Harriet Beecher Stowe was________when her world famous book was published.
A. about sixty years old                                B. around fifty years old
C. in her forties                                                D. around twenty years old
50. What do we learn about Mrs. Harriet Beecher Stowe from the text?
A. she had been living in a state where slaves were kept.
B. she herself encouraged the Northern Americans to go to war to set the slaves free.
C. she was better at writing than at swinging a sword.
D. she had once been a slave.
51. Mrs. Harriet Beecher Stowe’s book caused the civil war because________.
A. she wrote so well that Americans loved her very much.
B. she disclosed the terrible wrongs that had been done to the slaves in the Southern States.
C. the Southern Americans hated the book, while the Northern Americans liked it.
D. the book had been read by many Americans.
52. What can we learn from the text?
A. it isn’t necessary to use weapons to fight things that were wrong.
B. A writer is more helpful in a war than a soldier.
C. We must understand the importance of literature and art.
D. No war can be won without such a book as Uncle Tom's Cabin

查看答案和解析>>

科目:高中英语 来源:广东省普宁一中2009-2010学年度高二下学期期末考试试题(英语) 题型:阅读理解


A study of art history might be a good way to learn more about a culture than is possible to learn in general history classes. Most typical history courses concentrate on politics, economics, and war. But art history focuses on much more than this because art reflects not only the political values of a people, but also religious beliefs, emotions, and psychology. In addition, information about the daily activities of our ancestors — or of people very different from our own — can be provided by art. In short, art expresses the essential qualities of a time and a place, and a study of it clearly offers us a deeper understanding than can be found in most history books.
In history books, objective(客观的) information about the political life of a country is presented; that is, facts about politics are given, but opinions are not expressed. Art, on the other hand, is subjective(主观的): it reflects emotions and opinions. The great Spanish painter Francisco Goya was perhaps the first truly “political” artist. In his well-known painting The Third of May, 1808, he criticized the Spanish government for its misuse of power over people. Over a hundred years later, symbolic images were used in Pablo Picasso’s Guernica to express the horror of war. Meanwhile, on another continent, the powerful paintings of Diego Rivera, Jose Clemente Orozco, and David Alfaro Siqueiros — as well as the works of Alfredo Ramos Martinez — depicted these Mexican artists’ deep anger and sadness about social problems.
In the same way, art can reflect a culture’s religious beliefs. For hundreds of years in Europe, religious art was almost the only type of art that existed. Churches and other religious buildings were filled with paintings that depicted people and stories from the Bible.  Although most people couldn’t read, they could still understand biblical stories in the pictures on church walls.  By contrast, one of the main characteristics of art in the Middle East was (and still is) its absence of human and animal images. This reflects the Islamic belief that statues are unholy(不圣洁的).
1. More can be learned about a culture from a study of art history than general history because art history ____________.
A. shows us the religious beliefs and emotions of a people in addition to political values
B. provides us with information about the daily activities of people in the past
C. gives us an insight into the essential qualities of a time and a place
D. all of the above
2. Art is subjective(主观的) in that _________.
A. a personal and emotional view of history is presented through it
B. it can easily rouse our anger or sadness about social problems
C. it will find a ready echo in our hearts     
D. both B and C
3. Which of the following statements is true according to the passage?
A. Unlike Francisco Goya, Pablo Picasso and several Mexican artists expressed their political opinions in their paintings.
B. History books often reveal the compilers’ political views.
C. Religious art remained in Europe for centuries the only type of art because most people regarded the Bible as the Holy Book.
D. In the Middle East even today you can hardly find any human and animal figures on palaces or other buildings.
4. The passage mainly discusses __________.
A. the difference between general history and art history     
B. the making of art history  
C. what we can learn from art      
D. the influence of artists on art history
5. It may be concluded from this passage that __________.
A. Islamic artists have had to create architectural decoration with images of flowers or geometric forms
B. history teachers are more objective than artists
C. it is more difficult to study art history than general history
D. people and stories from the Bible were painted on churches and other buildings in order to popularize the Bible

查看答案和解析>>

科目:高中英语 来源:2012年北师大版高中英语必修一Module4Unit10练习卷(解析版) 题型:阅读理解

In 1918, after four years of war which had left millions of people dead, the people alive began to look for a better and happier world. The cinema supplied an answer. For little money, people could forget their unhappy lives and dream of better ones. In the years between 1918 and 1939, going to the cinema became the most popular family free-time activity.

Hollywood in America, made more films than any other film center in the world. The warm climate and long hours of sunlight meant that film-making was easy and quite cheap. This was also a rich part of America and there were many businessmen who wanted to make money from the film industry. At first short cowboy films were popular because they added excitement and adventure to people’s lives. Later comedy films were made so that people could laugh and forget their troubles.

Charlie Chaplin was probably the most liked of all comedy actors.          

1. Cinema became the most popular in people’s free time because        ____.

A. it was cheap                         B. it was safe

C. it could make people happy               D. both A and C

2. Which, according to the writer, is true?

A. Hollywood made more films than some film centers in the world.

B. Many businessmen came to Hollywood in order to make films.

C. Hollywood was not the biggest producer of films in the world.

D. No other film center made more films than Hollywood did.

3. Hollywood became a film center because       ____.

A. film-making there was cheap and easy     B. it enjoyed long hours of sunlight

C. it was a rich part of America                D. many businessmen went there

4.A “comedy” is something that is         ____.

A. funny                B. exciting         C. full of danger       D. Sad

 

查看答案和解析>>

科目:高中英语 来源:2014届浙江省高一下学期期中考试英语试卷(解析版) 题型:阅读理解

In the mid 1990’s, people started doing business on the Internet. At that time, there were two kinds of companies. First, there were traditional companies. They sold things in stores. Then there were Internet companies. They didn’t have a store, and they only sold things on the Net.

     Traditional companies didn’t want to lose any business. Quickly they made their own websites and began selling things on the Net. These are the so-called “brick and click” companies. Many stores are made of brick. And you click on your mouse to buy things with your computer. That’s where the name “brick and click” comes from.

     By the late 1990’s, e-business like amazon com , buy com. and etoys com. were in trouble. Their profits(利润) were not very high. Competition was great. Many of these businesses were losing lots of money. In 2000, many e-business went out of business.

    Why are “brick and click” companies, like Barnes and Noble, Toys RVs and Walmart so successful? First, many customers know and trust their names. Their websites like walmart.com. are easy to remember. These companies also have lots of experience. They know how to run a successful business.

     In the world of e-commerce, companies are fighting for every dollar and every customer. Will “brick and click” companies win the war? Only time will tell.

1.What did many traditional companies do in the mid 1990’s?                .

A. They went out of business.                    

B. They made their websites.

C. They bought Internet companies.             

D. They sold their companies.

2.What gave Internet companies lots of trouble in the late 1990’s?

A. Heavy competition

B. They were short of money.

C. They didn’t know what to do.

D. people didn’t believe in them.

3.Which of the following is TRUE according to the passage?

A. All the “brick and click” companies run a successful business.

B. “Brick and click” companies are certain to win the business competition.

C. It is uncertain whether “brick and click” companies will win the competition.

D. Both “brick and click” companies and Internet companies will be successful in the future.

 

查看答案和解析>>

同步练习册答案