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    In National Museum of Natural History in Washington, D.C., visitors have a rare chance to enjoy a world filled with hundreds of living butterflies. It’s an e  小题1: exhibition.
    It p 小题2:a close look at butterflies. Dan Babbitt,  one of the l 小题3: of the museum says visitors can get very close to the butterflies to learn about their i小题4:   .“Our purpose is to c小题5:  people to the natural world. We have found that using animals and insects is an amazing way to do that.” Babbitt says butterflies are important to the e  小题6: for several reasons.
    “One big reason is because of pollination（授粉）. They will t 小题7:   from flower to flower, taking pollen(花粉) from one flower to another. So we won’t have a number of fruit that we like to eat w  小题8: butterflies.”
    “We have butterflies from all over the world” he says. “And have already s 小题9:  about 5,000 or so different kinds.” He a  小题10:  that the museum’s goal for the next five years is to let more people learn more about butterflies .

    小题1:educational
    小题2:provides
    小题3:leaders
    小题4:importance
    小题5:connect
    小题6:environment
    小题7:travel
    小题8:without
    小题9:shown
    小题10:adds

    试题分析：本篇文章主要介绍了华盛顿哥伦比亚特区自然历史国家博物馆中的蝴蝶，让人们对蝴蝶有了更多的了解。
    小题1:句意：在华盛顿特区的国家自然历史博物馆,游客有一个难得的机会去观赏数以百计的蝴蝶，它是一个有教育意义的展出，结合语境及所给字母，可知填educational。
    小题2:句意：它提供了一个更近的观看蝴蝶的地方。根据语境可知填动词provides
    小题3:句意：博物馆的一个领导说游客们能更近地看蝴蝶，one of the名词的复数，根据所给字母及语境，可知填leaders
    小题4:句意：博物馆的一个领导说游客们能更近看蝴蝶来了解他们的重要性！根据所给字母及语境提示故填importance
    小题5:句意：我们的目的是数以百计的人们来博物馆，结合语境及所给字母提示，可知填connect
    小题6:句意：巴比特说有许多原因说明对于自然环境蝴蝶是重要的。结合语境故填environment
    小题7:句意：他们将从一个花到另一个花旅行。根据所给字母及语境，可知填travel
    小题8:句意：因此我们不吃许多蝴蝶不喜欢的水果。，结合语境及所给字母提示提示可知填without。
    小题9:句意：他说有来自全世界的许多蝴蝶，已经出示了5000多种或不同种类的？结合语境故填shown
    ，hanve done的结构
    小题10:句意：他补充说在接下来的五年里，博物馆的目标是让更多的人了解蝴蝶。根据所给字母提示及语境，填adds。
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