题目内容

  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(爬行动物) 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, like desert birds, manage to find water holes. Other 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(适应) 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(水坑) 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(驼峰). 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.

 

41. 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

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

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

43. 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 are out most of the day.

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

44. 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

45. The underlined word “burrows” in the first paragraph can be replaced by _____.

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

41.A. 由文中第一段第一句可知,他们是为了躲避沙漠白天的酷热。

42.B. 由第二段最后一句可知答案。

43.B. 注意此项为部分否定。由第一段可知“并不是所有沙漠动物白天不活动”。  

45.A. burrow (狐狸、兔子等在地下所掘的)洞穴; hole 洞、孔、坑; cave (山崖边的)穴洞,(地下的)天然大穴洞。

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相关题目
阅读下面短文,从短文后所给各题的四个选项(ABCD)中选出能填入空白处的最佳选项。

Alfred Hitchcock is one of the best-known film-makers in the world. This gentle-looking and overweight Englishman has connected the   1   audiences with most of the mysterious and frightening films   2   made.

The 37 Stepsmade in 1939 was the  3  which made him famous outside  4  . He received many  5  from Hollywood, where he went to makeRebecca. This was the most expensive film he had made,   6   over a million dollars. This was  7  in Britain,  8  the budget(预算)was very small. But as soon as he started onRebecca, the Second World War started. Like many  9  film people, Hitchcock decided to  10  in America, and was sometimes  11  a traitor(叛徒)at home. But he was too old to  12  , and the British film industry had  13  down. He finishedRebeccaand got  14  first Oscar, for the best film of the year.

He was  15  the first film director to  16  a TV  17  which showed mysterious and frightening stories, calledAlfred Hitchcock presents…”. This was a new   18   , for most of the Hollywood people hated television and didn’t think it was worth trying at all. The audience loved Hitchcock, however, and he made more shows. These shows gave him more   19   to try a new idea and produce more and more mysterious and frightening   20   .

1. A. theatre        B. cinema   C. sports          D. music

2. A. ever         B. never    C. still           D. yet

3. A. book        B. story        C. play         D. film

4. A. America         B. France      C. Britain        D. Australia

5. A. offers        B. congratulations     C. letters       D. telegrams

6. A. spending       B. costing      C. talking      D. wasting

7. A. possible        B. easy     C. impossible       D. interesting

8. A. why          B. where        C. there          D. here

9. A. another        B. the other      C. the same        D. other

10. A. leave            B. stay     ; C. fight          D. love

11. A. made          B. forced      C. called        D. destroyed

12. A. fight          B. eat        C. talk       D. sleep

13. A. started         B. begun      C. closed        D. put

14. A. her        B. their        C. his         D. its

15. A. also          B. both       C. all         D. neither

16. A. become       B. remain      C. get          D. stay

17. A. station        B. show        C. factory       D. farm

18. A. idea          B. nation      C. shape          D. attention

19. A. chances       B. time      C. money       D. directions

20. A. plays       B. stories       C. films         D. problems

 

完形填空:

阅读下面短文, 掌握其大意, 然后从125各题所给的四个选项中, 选出一个最佳答案.

(A)

 Mike Wilson worked as a low rank official in the War Office during the Second World War 1 he didn't hold an important position, he  2 almost everybody, and was trusted by most of his leaders

 One day, Wilson arrived at his office in an expensive car 3  , he appeared to have got a lot of money to spend He bought an expensive house and gave parties one after another At one of the parties he met a beautiful woman and  4  her When he was asked by his girl friend one evening how he had suddenly got  5  money to spend, Wilson explained that he had a very rich uncle who  6  and posted him money nearly every month But his story could not cheat the policewoman  7  him closely, because  8  had noticed that he often stayed behind in the evening and usually  9  person to leave the War Office

   His girlfriend and three other policemen entered his house when he was out and discovered copies of the government secret papers and a radio transmitter (发报机)  10  a piano After Wilson was caught, it was learned that his name was Jack Brown, and that he had been hired (雇用) as a spy for the Germans

1 

[  ]

A Because           B Though

C In spite of          D Because of

2

[  ]

A get about very well with    B get on very well for

C get along very well with    D get away very well to

3

[  ]

A As his salary was small     B Fewer as his salary was

C As his salary was fewer      D Small as his salary was

4 

[  ]

A fell in love with        B felt in love for

C fell in love to         D fell in loving by

5 

[  ]

A so many          B too many

C so much          D too much

6 

[  ]

A living abroad        B lived abroad

C living in abroad        D lived in abroad

7 

[  ]

A who had been sent to look at

B who had sent to see

C who had been sending to observe

D who had been sent to watch

8 

[  ]

A the army officers        B the police

C his uncle            D his wife

9

[  ]

A the first           B Latest

C the last           D the final

10 

[  ]

A hiding inside          B hidden outside

C hiding outside         D hidden inside

(B)

   The manager waved his hand towards the chair on the other side of the desk and told Henry  11  I'm waiting for a long-distance call from Manchester, he explained The telephone rang just as he spoke The manager  12  the receiver (受话器) and for some minutes spoke rapidly and impatiently into the telephone Henry waited, rather regretting that his interview (会见), which he had been dreading for days, had not begun at once When at last the manager had finished, a secretary came in with  13  letters. “I really won't keep you waiting  14  , said the manager apologetically, as he picked up the first letter and began to read it. “But these  15  the next post. ”

   Henry passed the time by examining the manager's officer in some detail (仔仔细细地) On his right there was a large window, heavily curtained, with a view of the factory yard Henry could see two workmen  16  a trolley (手推车) across it towards a shed at the far end 17 the window there were three chairs, arranged around a long, low table,  18  stood a jug of water and some glasses To Henry's left there was a bookcase, which covered the greater part of one wall The shelves were empty  19  reference books, a pile of technical journals (杂志), which  20 they might at any moment slip off the shelf and fall to the ground, on the top shelf, standing by itself and looking rather  21  in the manager's office, a child's plastic toy Henry  22  it came to be there

   The most impressive (给人印象深的) piece of furniture in the room was manager's desk Everything on its spacious (宽敞的) polished (擦亮) top was arranged with great neatness (整洁) 23  there were two metal trays (浅盘), one marked IN, the other marked OUT In the latter (后者) the manager dropped the letters which he had just signed Henry had finished his survey (环视) of the room when the manager signed the last letter and threw it into the tray  24  . “That's the lot, he said, as he rang the bell for his secretary to come in and take the letters away Then he  25  his glasses and rubbed his eyes. “Now let me see, he said. “You've come about our advertisement for a clerk (职员) in the accounts section (会计科), haven't you? Henry nodded His interview had begun

11 

[  ]

A taking a seat          B to take a sitting

C taking seated          D to take a seat

12

[  ]

A picked out            B picked up

C picked off           D picked off

13 

[  ]

A a kind of            B a type of

C a pile of            D a piece of

14 

[  ]

A more longed          B much longer

C much more longer        D very much long

15 

[  ]

A have to miss           B ought to drop

C must meet            D have to catch

16 

[  ]

A pushing            B to push

C pushed             D push

17 

[  ]

A Close by           B Close to

C Closely to            D Closely by

18 

[  ]

A in which           B from which

C on which           D at which

19

[  ]

A except for a dozen or so

B except a dozen or so

C besides a dozen or so

D expect that a dozen or so

20 

[  ]

A looked even if          B seem as if

C looked as though         D seemed even though

21 

[  ]

A out of a place          B out of place

C out of the place          D in the place

22 

[  ]

A could not help wondering how

B could help wondering why

C couldn't help to wonder when

D could not help wondering what

23

[  ]

A On all sides of the desk

B On either siders of this desk

C On both sides of the desk

D On any sides of that desk

24

[  ]

A by his right          B at the right

C in the right          D on this right

25

[  ]

A put on            B took off

C took down          D took up

Mice in general are not well-liked, but a mouse named Mickey has    1    the hearts of millions. Movies about Mickey Mouse have been    2    with audience    3    everywhere for more than forty years. Walt Disney,    4   created this lovable cartoon(卡通)    5   , was born in Chicago in 1901. Later his family moved to a farm near Kansas City, where Walt worked for a time    6    a newsboy. But    7    he really enjoyed was drawing pictures.

Later, when Walt went back to Chicago, he studied cartoon at the Chicago Academy of Fine Arts. His education was interrupted(中断)when World War Ⅰ    8    in 1914. Though he was not    9    old enough to join the army, he wanted to    10    in some way. He joined the Red Cross and went to France, where he stayed    11    the war was over.

After the war, Disney returned to Kansas City to work for a company that made fairy story cartoons. This was the kind of work he liked best. He made up his mind to    12    better ways of making the cartoons   13   , so that the cartoon characters would seem    14    . He bought an old movie camera and made a few things in his garage. In 1923 he    15    his elder brother, Roy, in Hollywood, California, where they soon   16   their own company. Sound was just starting   17    in movies, and Disney believed it had great possibilities. He quickly   18   

sound to his cartoons. When he made Mickey Mouse talk on the movie screen, audience were

    19    . Mickey became a great    20    with both young and old.

1. A. broke                                   B. won

C. lost                                   D. struck

2. A. pleased                              B. known

C. filled                                 D. popular

3. A. almost                               B. mostly

C. from                                 D. clearly

4. A. he                                 B. before

C. who                                 D. because

5. A. painting                             B. people

C. character                              D. photo

6. A. as                                 B. with

C. for                                        D. besides

7. A. that                                 B. what

C. something                             D. anyhow

8. A. ended                              B. went on

C. broke out                              D. had passed

9. A. then                                B. yet

C. ever                                         D. already

10. A. help                               B. join

C. work                                D. enter

11. A. when                               B. after

C. before                                 D. until

12. A. give                               B. enjoy

C. find                                  D. search

13. A. lively                               B. appear

C. well-known                             D. move

14. A. alive                              B. beautiful

C. unforgettable                                D. surprising

15. A. found                              B. agreed with

C. joined in                              D. invited

16. A. worked in                          B. set up

C. sold                                   D. built

17. A. immediately                          B. really

C. to be invented                          D. to be used

18. A. added                              B. took

C. wanted                               D. referred

19. A. disappointed                         B. angry

C. delighted                               D. surprising

20. A. welcomed                          B. beauty

C. success                                   D. hero

 

Mice in general are not well-liked, but a mouse named Mickey has    1    the hearts of millions. Movies about Mickey Mouse have been    2    with audience    3    everywhere for more than forty years. Walt Disney,    4   created this lovable cartoon(卡通)    5   , was born in Chicago in 1901. Later his family moved to a farm near Kansas City, where Walt worked for a time    6    a newsboy. But    7    he really enjoyed was drawing pictures.

Later, when Walt went back to Chicago, he studied cartoon at the Chicago Academy of Fine Arts. His education was interrupted(中断)when World War Ⅰ    8    in 1914. Though he was not    9    old enough to join the army, he wanted to    10    in some way. He joined the Red Cross and went to France, where he stayed    11    the war was over.

After the war, Disney returned to Kansas City to work for a company that made fairy story cartoons. This was the kind of work he liked best. He made up his mind to    12    better ways of making the cartoons   13   , so that the cartoon characters would seem    14    . He bought an old movie camera and made a few things in his garage. In 1923 he    15    his elder brother, Roy, in Hollywood, California, where they soon   16   their own company. Sound was just starting   17    in movies, and Disney believed it had great possibilities. He quickly   18   

sound to his cartoons. When he made Mickey Mouse talk on the movie screen, audience were

    19    . Mickey became a great    20    with both young and old.

1. A. broke                                   B. won

C. lost                                   D. struck

2. A. pleased                              B. known

C. filled                                 D. popular

3. A. almost                               B. mostly

C. from                                 D. clearly

4. A. he                                 B. before

C. who                                 D. because

5. A. painting                             B. people

C. character                              D. photo

6. A. as                                 B. with

C. for                                        D. besides

7. A. that                                 B. what

C. something                             D. anyhow

8. A. ended                              B. went on

C. broke out                              D. had passed

9. A. then                                B. yet

C. ever                                         D. already

10. A. help                               B. join

C. work                                D. enter

11. A. when                               B. after

C. before                                 D. until

12. A. give                               B. enjoy

C. find                                  D. search

13. A. lively                               B. appear

C. well-known                             D. move

14. A. alive                              B. beautiful

C. unforgettable                                D. surprising

15. A. found                              B. agreed with

C. joined in                              D. invited

16. A. worked in                          B. set up

C. sold                                   D. built

17. A. immediately                          B. really

C. to be invented                          D. to be used

18. A. added                              B. took

C. wanted                               D. referred

19. A. disappointed                         B. angry

C. delighted                               D. surprising

20. A. welcomed                          B. beauty

C. success                                   D. hero

 

第一节  

The young boy and his father sat quietly watching the snow fall on a snowy Saturday afternoon.

“Dad, my friend told me that every snowflake is 36  . But they look all the same to me. How can we tell?” the child asked.

Dad felt it was his 37 to give a more satisfying answer. “Son, snowflakes are like people. We are each  38 in a very special way. We can test it right now,” he said.

The child stood up, put out his hands, and 39 as snowflakes landed on his gloves. “These snowflakes are all different on my gloves, but those in the yard look the same. Together they are even more_ 40 and striking. Then if people are like snowflakes, why don't they  41 ?”

“Choice,”Dad said. "Their choices 42 them what they are.”

43 choice is a bad thing?” the boy asked.

“Oh, no. Only when we choose the 44 things.”

“How do we tell right from wrong?" the child asked.

Dad was given the chance to build upon the foundation of his son's 45 . He reached down and began to 46 with the snow. He 47 the snow into two sides, three large snowballs on one side and several smaller ones on the other.

“Which side did the right thing?” he asked the boy.

The child looked at both sides but 48 answer. Then Dad placed the three larger snowballs on top of each other.

“It’ s a snowman! The side 49 made me snowman!” the boy replied with 50

Yes, all these people came together and recognized how special each of them was, so they joined in a(n) 51 to build up mankind,” Dad said.          

The child then stood up and 52 an arm full of the smaller snowballs. One by one he began to throw them at the other small piles of snow. He said,”This is what happens when people can't work together. They have a(n) 53 .”

Dad was shocked. He stood up, lifted the boy and 54 him tightly, whispering to him, “I hope that your world will learn to work and live together. I hope you will make the right  55

and learn to build the best snowman ever.”

36. A. similar        B. different          C. freezing          D. special

37. A. challenge       B. trouble               C. responsibility       D. position

38. A. private        B. associated         C. unique            D. isolated

39. A. inspected       B. watched          C. glanced          D. glared

40. A. beautiful B. effective C. comfortable D. significant

41. A. get along       B. take care         C. cheer up          D. break up

42. A. remain        B. appear            C. become          D. make

43. A. Though        B. However         C. So              D. While

44. A. exact         B. coincident         C. fortunate         D. wrong

45. A. interest        B. concern          C. worry            D. faith

46. A. communicate    B. work             C. mix              D. relate

47. A. separated       B. divided           C. distinguished       D. parted

48. A. couldn' t       B. shouldn' t         C. wouldn' t         D. needn' t

49. A. that          B. what             C. how             D. when

50. A. disappointment  B. frustration        C. enthusiasm        D. humour

51. A. power         B. effort            C. organization        D. attempt

52. A. gathered        B. sorted            C. threw            D. formed

53. A. war          B. debate            C. agreement        D. negotiation

54. A. trembled       B. swung            C. pulled            D. held

55. A. steps         B. turns             C. choices          D. points

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