I heard a story about a famous scientist who had made several very important achievements.What made him 　41 from others?

　 He said it all came from 　42 that happened when he was two years old. He tried to 43 a bottle of milk away from the fridge, but the slippery(光滑的) bottle fell, spilling its milk all over the 　44 floor.

　 When his mother came in, 45 shouting at him, she said, “Robert, what a great mess(一团糟) you have made! I have never seen such a big puddle(水坑) of milk. Would you like to get down and play in the milk for a few minutes 　46 we clean it up?”

　 Indeed, he did. After a few minutes, his mother said, “Robert, when you make a mess like this, you have to clean it up at last. So, 　47 would you like to do that? We would use a towel or a mop. Which do you prefer?” He chose the towel and together they cleaned up the milk.

　 His mother then said, “We had a failed 48 in how to carry a big milk bottle with two small hands in the kitchen. Let’s go out and fill the bottle with water and see if you can 49 a way to carry it without dropping it.” The little boy learned that if he held the bottle at the top near the lip(杯口) with both hands, he could carry it without dropping it.

　 This scientist then said that it was at that moment that he knew he didn’t need to be afraid to 50 .So, what have you learnt from the story?

41. A. serious　　 　　 B. similar　　　　　　 C. different　　　　 D. important

42. A. an experience　　 B. advice　　　　　　 C. a promise　　　　 D. an idea

43. A. pass　　　　　　 B. bring　　　　　　 C. drink　　　　　　 D. take

44. A. kitchen　　　　 B. bedroom　　 　　 C. bathroom　　　　 D. living room

45. A. from　　　　　 B. with　　　　　　　 C. because of　　　 D. instead of

46. A. after　　　　　　 B. before　　　　　　 C. as soon as　　　　 D. since

47. A. when　　　　　 B. what　　　　　　 C. how　　　 　　　D. why

48. A. experiment　　　 B. condition　　　　 C. survey　　　　　 D. research

49. A. look　　　　　　 B. discover　　　　　 C. recognize　　　 D. develop

50. A. clean the floor　　 B. spill milk　　　　 C. make mistakes　　 D. realize mistakes

在下列各句的空格内填上一个适当的完整的单词，该词的首字母已给出。

1.As the first Chinese woman astronaut, Liu Yang l　   on the moon in June successfully.

2.Ninety d　    by three is thirty.

3.Tom spoke so q　   that I couldn’t follow him.

4.The horse could not raise i　   from the ground after a long run.

5.It’s our d　   to look after our parents when they get older.

Each of us makes mistakes from time to time. In fact, we can 　46 a lot from our mistakes.

　 Donnie was a 　47 student and never answered questions in class. He was 　48 to make mistakes. He never finished his homework 　49 he didn’t want to make any mistakes. Nothing changed 　50 Marry Anne, a teacher, came to our 　51 .

　 One morning , Marry Anne asked Donnie to 　52 some questions. After a while Donnie was in tears because he made a mistake. 　53 Marry Anne got a box full of erasers from the desk.

　 “Look, Donnie,” she said standing 　54 him. “I’ve got something to show you.” She 　55
the erasers, one at a time, and put them on the desk.

　 “See these erasers, Donnie?” she continued. “Do you know 　56 the erasers become smaller and smaller? That’s because we make mistakes. But we erase the mistakes and try 　57 . That’s what you must learn.”

　 “Here,” she said, “I’ll 　58 one eraser on your desk, so you will remember that 　59
may make mistakes.” Donnie looked at Marry Anne and smiled.

　 Donnie 　60 a lot from then on. He knew that everyone had the permission to make mistakes as long as you learned them and tried again.

46. A. take　　　　 　 B. make　　　　 　 C. get　　　　　 D. bring

47. A. good　　　 B. shy　　　　 C. clever　　　　 D. small

48. A. glad　　　　 　 B. excited　　　 　 C. surprised　　 　　 D. afraid

49. A. because　　 　 B. so　　　　 C. if　　　　　　 D. but

50. A. after　　　　 　 B. while　　　 　 C. until　　　　　　 　 D. when

51 A. row　　　　 B. class　　　　 　 C. team　　　　 　　　 D. classroom

52. A. answer　　 B. ask　　　　 C. give　　　　　 D. have

53. A. Suddenly　　 　 B. Quickly　　 　 C. Luckily　　　　 　 D. Carefully

54. A. on　　　　　 　 B. with　　　 C. beside　　　　　 　 D. to

55. A. put out　　　 　 B. took away　 C. took out　　　 　　 D. took off

56. A. when　　　　 　 B. how　　　　 C. what　　　　　 D. why

57. A. more　　　　 　 B. again　　　 　 C. another　　　　 　 D. one

58. A. forget　　 B. carry　　　　 　 C. leave　　　　　 　 D. give

59. A. nobody　　 B. somebody　 C. no one　　　 　 D. everybody

60. A. changed　　 　 B. got　　　　 　 C. learned　　　　 　 D. thought