How do the bees know where to find the best food in the sweetest flowers? One bee acts as a guide. When it discovers good flowers, it flies back to the hive and tells the others. It does this by dancing for them.

The bee dances on one side. This tells the other bees which way to go to find the flowers. But that is not all. The bee dances for some time. And the length of its dance tells the other bees how far they must fly to reach the flowers.When the bees see the dance, they know where the flowers are. They fly away and return with more food for the hive.

Sometimes we hear the music of the bees as they fly around. But few people have ever seen them dance. Yet without that dance we might never have sweet honey to eat.

64. The writer believes that_________.

A. people dance better than bees            B. people learned dance from bees

C. bees dance more often than people        D. bees don’t like music

65. From this passage we know that the dance of bees means_______.

A. they are good at dancing                B. they want to show their beauty

C. they communicate with each other        D. they have nothing to do

66. Which of the following is true?

A. People get honey from flowers directly.    B. People draw honey from bees’ bodies.

C. People produce honey in a secret place.    D. People get honey from bees indirectly.

67. If a bee wants to get some information about the distance of food, he may watch closely at_______ of the other bees’ dance.

A. the side           B. the length        C. the place          D. the time

The South Pole is a particular place on the earth.When people stand at the top of it looking around,they will find all directions face to north.No matter how they make their first step in which direction,they will always walk towards the north.That’s to say,only north and south exist there,neither east nor west exists.

At the top of the South Pole,any clock or watch keeps good time because all meridians(子午线) join there.All kinds of local time are completely suitable there.It is even difficult to distinguish(区别) New Year’s Eve from New Year’s Day.

The explorers and scientists from different countries always fix the time according to their own.Therefore the time by their watches was different when the people with different nationality gathered there.

The Winter Solstice(冬至日) is an important festival at the South Pole. It is always on June 21 or 22.This day is called Midwinter Festival,on which the daytime is the shortest in a year and the night the longest.All people at the South Pole extend greetings to each other and present gifts to each other.They usually give all kinds of celebrations.From that day on,the daytime will get longer day by day.

60.At the top of the South Pole,your watch will ________.

A.keep good time                                             B.be five minutes fast

C.stop                                                             D.be ten minutes slow

61.The time by the watches of the explorers and scientists from different countries is ________.

A.always the same                                            B.not always different

C.always slow                                                        D.not always the same

62.The Winter Solstice is an important festival ________.

A.in the world                      B.at the North Pole               C.at the South Pole               D.in China

63.On the Winter Solstice,________ is the shortest in a year.

A.the night                           B.the noon                           C.the morning                      D.the daytime

My first memories of acts of kindness are from when I was about 12 years old. I always  36 people as soon as possible with whatever they needed. At that time, I noticed that many  37 people had difficulty going to the grocery (杂货店) store  38 a snowstorm. I would spend part of a  39 Saturday knocking on my aged neighbors’ house doors to ask if they  40 anything from the store. The  41 was down a hill and I would bring back a couple of bags of necessities (必需品) for them. I liked it and it made them so  42 , too. My friends asked me  43 I was doing and after some time some of them  44 in and it became a  45 as time went by. I  46 asked for money for what I had done for them, but sometimes the old ladies would  47 the change in my pocket secretly. The next time I would buy some flowers or cards for them. When I went to college, many of these people would  48 my mother about me,  49 my mother didn’t always know who they were. It was through those  50 between my mother and these people that she  51 what I used to do for them — I had never told her. I  52 helping others when I was 12 and it  53 until today. Now, I’m a teacher and teaching my students the art of true  54 . I originally wrote this for my profile, but my mother said why not  55 it with everyone. I hope this inspires younger people and the older in a similar way.

36. A. helped    B. gave    C. cared        D. offered

37. A. lazy     B. tired   C. kind        D. elderly

38. A. after    B. before   C. until        D. since

39. A. fine     B. snowy   C. funny        D. busy

40. A. got     B. fetched  C. needed       D. took

41. A. store    B. factory  C. hospital      D. college

42. A. confused   B. pleased  C. strange       D. upset

43. A. whether   B. when    C. why         D. what

44. A. turned    B. looked   C. gave        D. joined

45. A. rule     B. habit   C. tradition      D. custom

46. A. never    B. usually  C. always       D. sometimes

47. A. put     B. choose   C. save        D. keep

48. A. think    B. ask    C. guess        D. find

49. A. but     B. and    C. so         D. or

50. A. conversations   B. discussion    C. statements    D. speeches

51. A. knew from  B. thought over  C. learned about  D. talked about

52. A. finished  B. started   C. stopped     D. lasted

53. A. stops    B. stays    C. continues    D. follows

54. A. understanding B. kindness C. friendship   D. honesty

55. A. show  B. divide     C. explain    D. share

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