◎ 题干
阅读下面短文,写出括号中所给词的正确形式,使短文意思完整。
     Dolphins are 1_____ (interest) animals and researchers find them smart to watch. They 2_____ (have) no
hands, but can use tools to solve problems, just like us. There is no evidence that dolphins have a language of
their own, but they can understand many sign 3_____ (language). They can respond (反应) quite 4_____
(correct) and quickly. Dolphins live in a very different world, but they are good at 5_____ (do)our "intelligent
(智能的) tests”.
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“阅读下面短文,写出括号中所给词的正确形式,使短文意思完整。 Dolphins are 1_____ (interest) animals and researchers find them smart to watch. They 2_____ (have) …”主要考查了你对  【科教类阅读】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。