49. At Tsavo National Park, Zoe has been________.
(A) released to a wild herd to be protected
(B) taught to adjust to life in the wild
(C) allowed to wander in the village market
(D) accompanied all the time by her keepers

45. Alexander Dumas’s novels ________ . (A) have lasted for less than 100 years (B) have been translated into more than 100 languages (C) have not been well received until recently (D) have fascinated readers for many years

46. We may infer from the article that Dumas________. (A) did not lead a colorful life (B) was a man who kept money to himself (C) was a generous and kind-hearted man (D) was a peace-loving writer 

47. Zoe was trucked to an elephant orphanage because________. (A) Tsavo National park needed a baby elephant (B) she could not find her way home (C) she was very young when she lost her mother (D) Daphne wanted to keep her as a pet

48. The elephant orphanage is________. (A) supported by the government (B) located inside Tsavo National Park (C) home to many kinds of animals (D) operated with personal funds

50. According to this passage, Daphne would like to________. (A) make elephants live in their own groups (B) set up as many orphanages as possible (C) sell ivory for maintaining the orphanage (D) send Zoe to a zoo in Europe or America 

51. The ordinary woman’s leather shoe is considered unusual because________. (A) it was an important clue to life in the past (B) it was found near a famous trail (C) it at one time belonged to a VIP (D) it was a fashionable shoe at that time

52. According to this passage, many people who went to Alaska________. (A) eventually became millionaires (B) brought with them many shoes (C) had conflicts with the Eskimos (D) were not properly equipped

53. The Canadian government made gold seekers bring one year’s supplies with them so that________. (A) they would not die of hunger and cold (B) the army would have enough food for fighting a war (C) they could trade these goods with the Eskimos (D) the supplies would make Alaska prosperous

54. No matter what happened to the woman who owned the shoe,________. (A) she must have lived a happy life (B) she certainly dropped the shoe on purpose (C) her adventurous spirit is definitely admirable (D) her other shoes were equally fashionable

55. The author of this passage would like us to remember that________. (A) “gold fever” was not worth the lives of many people (B) simple objects can stimulate our imagination (C) lost shoes should be sent to museums for exhibition (D) Alaska was not a place suitable for making a living