Washoeisayoungchimpanzee.Sheisno

问题详情：

  Washoe is a young chimpanzee. She is no ___41___chimpanzee, though. Scientists are doing research __42___her. They want to see how civilized(驯化) she can __43___. Already she can many things a human being does.

   For example, she has been learning how to exchange ___44___ with people. The scientists are teaching her ___45___ language. When she wants to be picked ___46___, Washoe points up with one finger. She rubs her teeth with her finger ___47___ she wants to brush her teeth. This is done after every meal. 

   Washoe has also been trained___48___ to find answers to problems. Once she was put in a ___49___ with food hanging from the ceiling. It was too high to ___50___. After she considered the ___51___, she got a tall box to ___52___. The food was still too high to be reached. Washoe found a ___53___ pole. Then she climbed onto the ___54___, grasped the pole, and ___55___ down the food with the pole. 

   Washoe ___56___ like a human, too. The scientists keep her in a fully furnished house. After a hard ___57___ in the laboratory, she goes home. ___58___ she plays with her toys. She ___59___ enjoys watching television before going to bed. 

   Scientists hope to ___60___ more about people by studying our closest relative — the chimpanzee. 

41. A. foolish                     B. ordinary                 C. special                          D. simple

42. A. for                           B. by                                 C. to                                  D. on

43. A. experience              B. change                         C. develop                 D. become

44. A. actions                    B. views                      C. messages              D. feelings

45. A. sign                         B. human                          C. spoken                  D. foreign

46. A. out                          B. at                                  C. on                                 D. up

47. A. when                       B. until                        C. since                      D. while

48. A. raised                      B. trained                          C. ordered                        D. led

49. A. hole                         B. zoo                         C. room                      D. museum

50. A. pull                                 B. see                        C. eat                         D. reach

51. A. problem                          B. position                  C. food                       D. ceiling

52. A. stand by                B. stand on               C. stand up               D. stand with

53. A. straight                    B. strong                    C. long                       D. big

54. A. wall                                 B. box                         C. ceiling                           D. pole

55. A. knocked                         B. picked                    C. took                       D. shocked

56. A. lives                        B. acts                        C. thinks                     D. plays

57. A. task                         B. lesson                    C. day                        D. time

58. A. Here                               B. There                     C. So                                 D. Then

59. A. quite                               B. already                  C. even                      D. still

60. A. see                                 B. answer                          C. gain                       D. learn

【回答】

41-45BDDCA   46-50DABCD  51-55ABCBA   56-60ACBCD

知识点：科普环保类

题型：完型填空