60. D 细节理解题。根据文章第一段中"Recordings of angry bees are enough to send big, tough African elephants running away."可知大象可能害怕发怒的蜜蜂。

61. B 推理判断题。根据文章第二段中"In 2002, scientist Lucy King and her team found that elephants avoid certain trees with bees living in them. Today, Lucy wants to see if African honeybees might discourage elephants from eating crops."以及第四段内容可推测Lucy需要验证更多的大象群。

62. A 推理判断题。根据文章第三段第一、二两句"Lucy found a wild beehive inside a tree in northern Kenya and set up a recorder. Then she threw a stone into the beehive, which burst into life. "以及第四段第一句的内容可推测Lucy把一块石头扔进蜂窝是为了录制蜜蜂的声音。

63. C 是非判断题。根据文章第四段中"Half the elephant groups left the area within ten seconds. Out of a total of 17 groups, only one group ignored the sound of the angry bees.”可知大象不敢靠近有蜜蜂生活的树。