相关习题
 0  44151  44159  44165  44169  44175  44177  44181  44187  44189  44195  44201  44205  44207  44211  44217  44219  44225  44229  44231  44235  44237  44241  44243  44245  44246  44247  44249  44250  44251  44253  44255  44259  44261  44265  44267  44271  44277  44279  44285  44289  44291  44295  44301  44307  44309  44315  44319  44321  44327  44331  44337  44345  151629 

科目: 来源: 题型:阅读理解

Will it matter if you don't take your breakfast? Recently a test was given in the United States. Those tested included people of different ages, from 12 to 83. During the experi­ment, these people were given all kinds of breakfasts, and sometimes they got no breakfast at all. Special tests were set up to see how well their bodies worked when they had eaten a certain kind of breakfast. The results show that if a person eats a proper breakfast, he or she will work with better effect than if he or she has no breakfast. This fact appears to be especially true if a person works with his brains. If a student eats fruit, eggs, bread and milk before going to school, he will learn more quickly and listen with more attention to class.

Opposite(相反的) to what many people believe, if you don't eat breakfast, you will not lose weight. This is because people become so hungry at noon that they eat too much for lunch, and end up gaining weight instead of losing. You will probably lose more weight if you reduce your lunch and super!

71. During the test, those who were tested were given ________.

A. no breakfast at all              B. very rich breakfasts

C. little food for breakfast          D. different breakfast or none

72. The results of the test show that ________.

A. breakfast has great effect on work and studies

B. breakfast has little to do with a person’s work

C. a person will work better if he has a simple breakfast

D. those working with brains should have much for breakfast

73. The passage mentions that many people believe that if you don't eat breakfast, you will _________.

A. lose weight                  B. not lose weight

C. be healthier                  D. gain a lot of weight

74. Which of the following is not true according to the passage?

A. Poor breakfasts affect those who work with brains.

B. Morning diet may cause one person to get fatter.

C. Reducing lunch and supper is of less help in weight losing.

D. Eating less in lunch and supper may help to lose weight.

75. According to the passage, if a student does not eat breakfast, ___________.

A. he will fall ill                      B. he will not listen to his teacher

C. he will not make progress in his study   D. his mind will work more slowly

查看答案和解析>>

科目: 来源: 题型:阅读理解

Jungle(丛林) country is not friendly to man,but it is possible to survive there. You must have the right equipment and you must know a few important things about woodcraft(山林野外知识). Then your chances of staying alive are very good.

No one should go into the jungle without the right equipment. You need lightweight clothing, a good knife, and a compass. Fishhooks and a line,a rifle,matches in a waterproof container and a poncho(雨披) are necessary too. So is a mosquito net(蚊帐) to protect the head.

In the jungle you can get hopelessly lost within five minutes after leaving known landmark(地界碑). That is why you should always carry a compass. In open country during the day, you can tell which way to go by studying the sun. At night the stars are sure guides to direction. But in most places the jungle rooftop is so thick that it is impossible to see the sun or the stars. Again and again you must check your position by the compass.

Keep alert(警惕的). Watch the ground in front of you carefully. Stop and listen now and again. Avoid haste(匆忙), and rest often. In a place that is hot and humid(潮湿的), the person who sets a fast pace will soon become tired. A steady and even pace is wisest in the long run.

If you lose your way, don't panic. Try to decide how long it has been since you were sure of your position. Mark the spot where you are with blazes on a tree. Put them on four sides of the tree, so that you will be able to see them from any direction. Then you can begin retracing your steps(going back exactly the way you have come), knowing that you can always find the spot from which you started. Except in an emergency, never try to travel the jungle at night.

Whenever possible, it is wise to follow streams and rivers that are going in your general direction. This may cause you many extra miles of travel. But in the end it will save time and energy. Nothing is more exhausting (extremely tiring) than hacking(cutting) a way through unbroken jungle.

Surviving in the jungle is a science. The jungle people have become perfect in this science, and you can too. Learn as much as you can about what to expect in the jungle. Make sure you have the right equipment. Then no part of the jungle will seem completely or frightening. In fact, you will be able to “live off” it for a long time.

67. To keep alive in the jungle, you should make it clear that the right equipment is _________.

A. more important than a knowledge of woodcraft    

B. less important than a knowledge of woodcraft

C. just as important as a knowledge of woodcraft     

D. not as important as a knowledge of woodcraft

68. If you lose your way in the jungle, which of the following can NOT be done?

A. Check your position by the compass again and again.

B. Decide how long ago it was that you got lost.

C. Tell which way to go by studying the sun/the stars.

D. Mark blazes on four sides of a tree and be sure to see them from any direction.

69. The author is strongly against traveling at night probably because __________.

A. one tends to move too slowly at night         B. some animals will attack you

C. emergencies occur most frequently at night     D. it is more difficult to check your position

70. “It is wise to follow streams and rivers”, which will ensure you to _________.

A. avoid animals’ attacks                      B. save many extra miles of travel

C. avoid hacking a way through unbroken jungle   D. have a rich supply of drinking water

查看答案和解析>>

科目: 来源: 题型:阅读理解

When Jackie Robinson walked onto Ebbets Field in Brooklyn, New York, on April 15, 1947, he changed baseball forever. As the first African American to play in the Major League in modern times, many believe he changed the country forever.

Robinson was born in 1919. He lived in a time when rules controlled what African Americans could do. He was a top athlete, playing football, basketball and baseball. But playing for a major league team was off limits to Robinson because of his race.

Branch Rickey, president and manager of the Brooklyn Dodgers, signed(和…签约)Robinson in 1947. He believed that Robinson not only had the skills, but the courage to face the challenge of becoming modern baseball’s first black player.

It wasn’t easy. Robinson sometimes faced boos(嘘声)from fans. But he became a star, anyway. In 1962, he became the first African-American player chosen to enter the Baseball Hall of Fame. In 2005, he was awarded a Congressional Gold Medal, the highest award can give to an American.

By breaking baseball’s color barrier(肤色障碍), Robinson opened the door for many to follow his footsteps, not only in baseball, but in other areas of life as wall. After he stopped playing the game, Robinson worked as a manager for a coffee company. He wrote a newspaper column(专栏). He also started a bank.

64. According to Branch Rickey, Jackie Robinson was _____________.

A. poor but clever                                            B. unlucky but confident

C. proud and strong                                                 D. brave and skilled

65. We can know that Jackie Robinson’s story _______________.

A. changed many African’s ideas

B. had an effect on many black people’s lives

C. encouraged black people to fight with whites

D. started a hot discussion about the color barrier

66. Which of the following is NOT what he once did?

A. a newspaper column writer                           B. a banker

C. a university teacher                                      D. a manager in a company

查看答案和解析>>

科目: 来源: 题型:阅读理解

For thousands of years, man has enjoyed the taste of apples. Apples, which are about 85 percent water, grow almost everywhere in the world but the hottest and coldest areas. Among the leading countries in apple production are China, France and the United States.

There are various kinds of apples, but a very few make up the majority of those grown for sale. The three most common kinds grown in the United States are Delicious, Golden Delicious, and McIntosh..

Apples are different in color, size and taste. The color of the skin may be red, green or yellow. They have various sizes, with Delicious apples being among the largest. The taste may be sweet or tart(酸的). Generally, sweet apples are tasted fresh while tart apples are used to make applesauce(果酱).

Apple trees may grow as tall as twelve meters. They do best in areas that have very cold winters. Although no fruit is yielded during the winter, this cold period is good for the tree.

60. It can be learned from the text that Delicious apples are_______.

A. grown in France  B. sold everywhere  C. very big  D. quite sweet

61. Cold winter weather is good for________.

A. the growth of apple trees     B. producing large apples

C. improving the taste of apples   D. the increase of water in apples

62.China, France and the United States are considered to_______.

A. be small producers of apples

B. be large producers of applesauce

C. have the longest history in apple production

D. have the coldest winter among apple production

63.The word yielded in the last sentence means________.

A. improved    B. increased   C. produced    D. sold

查看答案和解析>>

科目: 来源: 题型:阅读理解

Scientists are trying to make the deserts into good land again.They want to bring water to the deserts,so people can live and grow food.They are learning a lot about the deserts.But more and more of the earth is becoming desert all the time.Scientists may not be able to change the desert in time.

Why is more and more land becoming desert?Scientists think that people make deserts.People are doing bad things to the earth.

Some places on the earth don’t get much rain. But they still don’t become deserts. This is because some green plants are growing there. Small green plants and grass are very important to dry places. Plants don’t let the sun make the earth even drier. Plants do not let the wind blow the dirt away. When a bit of rain falls, the plants hold the water. Without plants, the land can become desert more easily.

56.Deserts ________ .

A.never have any plants or animals in them

B.can all be turned into good land before long

C.are becoming smaller and smaller

D.get very little rain

57.Small green plants are very important to dry places because _____ .

A.they don’t let the sun make the earth even drier

B.they don’t let the wind blow the soil away

C.they hold water

D.All of the above.

58.Land is becoming desert little by little because ______.

A.plants can’t grow there

B.there is not enough rain

C.people haven’t done what scientists wish them to do

D.scientists know little about the deserts

59. Why is more and more land becoming desert according to this passage?

A.Earthquakes make deserts.     B. Wind makes deserts.

C. Lack of water makes deserts. D. People make deserts.

查看答案和解析>>

科目: 来源: 题型:阅读理解

阅读下面短文,掌握其大意,然后从各题所给的四个选项(A、B、C和D)中,选出最佳选项。

  One of Mark Twain’s classic novels is The Adventures of Tom Sawyer. It is  36 in a small American town in the 19 th century. The people in this town are very traditional and  37 a quiet life.The story is about a boy called Tom Sawyer, who lives with his aunt Polly. He is often in 38 with his aunt. Aunt Polly is very kind,  39 Tom thinks she is always trying to control him.

  Tom is different from  40 children in the town. He loves adventure. He does a lot of bad things, but he never really  41 anyone. He tries very hard not to go to school, and often jumps  42 his bedroom window at night to meet his friends. He is very clever. One day, Aunt Polly asks him to do some painting, and he  43 to get all the boys in the town to do the work for him by inventing a new  44 game. It is these little stories  45 make readers want to keep reading the novel, but it is the adventures that  46 the most important part of the book.

  Tom’s best friend is Huck Finn, a boy who has no home. In one adventure, they spend the night outside, and they see a man kill another man  47 . Later in the book, Tom, Huck and another boy decide to leave the town  48 they think that life there is too boring. They __49__ to an island in the middle of a river. They  50 fires, catch fish and sleep under the stars. They also make a  51 to travel up and down the river.  52 seeing the boys for days, the people in the town think that they have died. One day, when Tom cones back to his aunt’s house to leave a letter  53 that he is not dead, he hears his aunt talking about his funeral(葬礼).  54 Tom has an idea. On the morning of their funeral, the boys run back into town and  55 their own funeral before telling everyone that they are still alive.

36. A. made             B. set              C. taken        D. written

37. A. have             B. pass             C. live             D. own

38. A. trouble            B. silence           C. peace        D. war

39. A. and              B. but              C. still             D. as

40. A. another           B. others        C. the others  D. the other

41. A. damages          B. destroys          C. ruins            D. hurts

42. A. out of            B. into             C. onto         D. in front of

43. A. tries              B. fails         C. manages   D. struggles

44. A. fighting           B. painting          C. touring           D. sailing

45. A. which            B. that             C. what            D. where

46. A. is               B. was             C. are              D. were

47. A. in charge       B. in advance C. in the long term     D. in the dark

48. A. because           B. while            C. even though       D. if

49. A. run into        B. run away         C. run across     D. run out of

50. A. catch             B. set              C. make            D. put

51. A. bike              B. boat             C. camel            D. cage

52. A. By               B. Upon            C. At              D. Without

53. A. writing            B. telling            C. saying    D. meaning

54. A. Then             B. Besides           C. Also             D. Lastly

55. A. join              B. present           C. participate        D. attend

查看答案和解析>>

科目: 来源: 题型:

 It was raining, but _________ it was a nice trip.

A. altogether                 B. also                          C. therefore                  D. moreover

查看答案和解析>>

科目: 来源: 题型:

--Football is just not my ___________

--I like playing volleyball.

A. piece of cake      B. wet blanket

C. cup of tea         D. green fingers

查看答案和解析>>

科目: 来源: 题型:

Every day, mainland China _______ Hong Kong _______ lots of vegetables, fruits and meat.

A. supplies; to               B. supplies; with           

C. supplies; /                 D. supplies; for

查看答案和解析>>

科目: 来源: 题型:

 In a close game, every point _________.

A. charges                    B. deserves                   C. argues                      D. counts

查看答案和解析>>

同步练习册答案