Anoldscientistrecentlymadeseveraltestswithdifferentanim...
问题详情：Anoldscientistrecentlymadeseveraltestswithdifferentanimalstofindoutwhichwasclevererthanotheranimals.Inonetesttheoldscientistputamonkeyinaroomwheretherewereseveralboxes.Someboxeswereinsideother...