◎ 题干
John's success has nothing to do with good luck. It is years of hard work ________ has made him
what he is today.
[    ]
A. why  
B. when
C. which  
D. that
◎ 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“John's success has nothing to do with good luck. It is years of hard work ________ has made him what he is today. [ ]A. whyB. whenC. whichD. that…”主要考查了你对  【强调句】  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。