[解析]
(1)A 考查细节理解.根据上一句All of the meaningful parts of a culture are passed on to different generations through tradition or social learning.可知文化的所有部分都会传给下一代,意味着所有的人类群体都有自己的文化.故A正确.
(2)D 考查细节理解.根据下一句Here is one of the cases of children growing up apart from human societ可知有很多的例子来证明这一点,下面列举了其中之一.故D项内容正确.
(3)E 考查推理判断.Upon looking into the case,the director found that two children,one about eight years old and the other about six years old,appeared to have been living a pack of wolves in the forest.可知又两个孩子和狼群生活在一起,当地人把这些孩子认为的鬼魂一样的.故E正确.
(4)B 考查细节理解.根据上一句Kamala was a terrible﹣looking being,the head,a big ball of something covering the shoulders.可知这里是对着两个狼孩的外貌的描述,故B项符合上下文.
(5)G 考查推理判断.根据上句Children learn human language in the same way they learn other kinds of human behavior﹣﹣by taking part in a cultural community.可知在不同的环境对他们有了不同的影响,他们的身上既有人的行为也有狼的特点,故G正确.