◎ 题干
Jenny worked hard before the final examination, and it _______ .She got an A.
A.showed off             B.paid off                  C.put off             D.took off
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“Jenny worked hard before the final examination, and it _______ .She got an A. A.showed off B.paid off C.put off D.took off…”主要考查了你对  【动词短语】【动词】  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。