__________his point，Kyle showed Ann the word in the dictionary．

B
【精析】句意：为了证明自己的观点，Kyle把词典里的单词展示给Ann看。本题考查的是动词不定式的用法。动词不定式的原形可以表示目的，根据题意，B正确。【知识拓展】例：He got up early to arrive at the airport on time．他早起以准时到机场。She bought a gift to make her son happy．为了让儿子开心，她买了份礼物。