問題詳情

(2) Although it is still a question under debate, recently it’s been widely suggested that animals can think. Some scientistshave come to prove that animals are intelligent enough to have the __10__ skill or two-way communication. The following__11__ some interesting examples scientists have observed.     Dandy, a young male chimpanzee, pretended not to know __12__. But later when other chimps fell asleep, Dandy wentto dig it up and ate it. He surprised the scientists by showing his ability to __13__. In Japan, a heron broke a twig into smallpieces and carried one to the pond __14__ she dropped it into the water. She watched the twig __15__ the minnows swam up toit and then she seized them for lunch. This showed how the heron was able to make use of a tool.     In __16__ case, an octopus learned how to open a jar to get the crab inside just by watching a second octopus __17__the task. It exploded the theory that only mammals could learn by watching others. From the three examples mentioned above, itseems that some animals don’t just behave by instinct. Instead, they have the brain power to make decisions __18__ theobservations and the information available to them.
10.
(A) problem-solving
(B) problem-solved
(C) solving-problem
(D) solved-problem

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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