◎ 题干
Jane worked hard before the final exam, and it ________. She got an A.
[     ]
A.paid off  
B.showed off
C.took off  
D.set 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“Jane worked hard before the final exam, and it ________. She got an A.[ ]A.paid offB.showed offC.took offD.set off…”主要考查了你对  【动词短语】  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。