[解析]
(1)细节理解题。根据第二段Then they put him on a plane and took him to a lonely place.(然后他们把他送上飞机,把他带到一个偏僻的地方。)可知,Jack被政府派到了一个偏僻的地方。故选B。
(2)词句猜测题。根据下文内容They say wolves like to kill and eat people.Jack was afraid when he thought of these stories.He always took his gun with him.(他们说狼喜欢杀人和吃人。Jack想到这些故事时很害怕,总是拿着枪。)可知,人们讲述关于狼的恐怖故事。故horrible意为"恐怖的,糟糕的"。A.Exciting令人激动的;B.Boring无聊的;C.Funny有趣的;D.Terrible糟糕的。故选D。
(3)细节理解题。根据第五段The mother was a very good mother.She gave milk to her babies.She gave them lessons about life.(她的母亲是个非常好的母亲。她给她的孩子喂奶。她给它们上了人生的课。)可知,是母狼给了小狼生命并教会它们如何生存。故选C。
(4)细节理解题。根据最后一段Later,Jack wrote a book about wolves.He wanted people to understand them and not to kill them.(后来,Jack写了一本关于狼的书。他希望人们理解它们,而不是杀死它们。)可知,Jack写了一本关于狼的书,希望人们理解狼,不要杀害狼。故选D。