Passage 5 （山东省青岛市2010届高三上学期期中考试）完形填空

Guess what? Your dog can get jealous when you pay attention to other dogs, other people or even other things.

Dogs have complex  __36__ such as jealousy (嫉妒) and pride, according to a scientific research that throws new __37__ on their relations with __38__.

Animal psychologists previously believed most animals lacked " __39__ of self", which is needed to experience secondary emotions such as __40__, embarrassment or guilt. These emotions are more __41__ than instant reactions such as anger or joy.

Professor Friederike Range, from the University of Vienna, has shown that dogs are jealous when they feel unfairly treated __42__ to other dogs. "Dogs show a strong __43__ to inequity (不公平)," she said. "If one dog gets something, you'd better believe another will __44__ something as well."

But, her study __45__ , it doesn't matter if one gets a better treat, only that the distribution is __46__.

The dog study is the latest into several __47__, including cows, horses, cats and sheep, which have __48__ that animals are far more self-aware than __49__ were thought.

Paul Morris, a psychologist at the University of Portsmouth who studies animal emotions, told The Sunday Times: "We are learning that dogs, horses, and perhaps many other species are far more __50__ complex than we ever realized. They can __51__ simple forms of many emotions we once thought only primates (灵长类) could experience."

In research among __52__, Morris found almost all of them reported __53__ behavior by their pets. The dog often tried to get their owner away from a new lover in the early days of a relationship.

Behavior experts recommend owners keeping their dog's __54__ as much as possible from a new partner or child . This helps to __55__ jealous activity from the dog such as interruptions with barking or whining  (哀嚎).

36. A. emotions     B. feelings         C. experience       D. realization

37. A. sweat       B. tears           C. light           D. delight

38. A. cats           B. humans         C. scientists         D. animals

39. A. feeling     B. sense           C. care           D. relation

40. A. happiness     B. anger           C. jealousy         D. sadness

41. A. important   B. necessary         C. complex       D. hard

42. A. related       B. compared         C. comparing       D. relating

43. A. effect       B. reaction         C. effort           D. influence

44. A. need       B. concern         C. demand           D. hope

45. A. points out   B. points at         C. points to           D. points up

46. A. good       B. fair           C. delightful       D. favorable

47. A. species     B. kinds           C. sorts           D. varieties

48. A. covered     B. played           C. shown         D. displayed

49. A. we         B. they             C. people         D. you

50. A. physically     B. morally           C. emotionally     D. mentally

51. A. enjoy       B. ache             C. laugh           D. suffer

52. A. students     B. dog owners     C. professors       D. doctors

53. A. angry       B. joyful         C. jealous         D. guilty

54. A. activity       B. routine            C. experience       D. away

55. A. prevent     B. keep             C. protect         D. stop

答案  36 - 40 ACBBC    41- 45 CBBCA    46 -50 BACBC    51- 55 DBCDA