◎ 题干
Work hard, _______ you may catch up with your classmates soon.

[     ]

A. or
B. but
C. and
D. yet
◎ 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“Work hard, _______ you may catch up with your classmates soon. [ ]A. or B. but C. and D. yet …”主要考查了你对  【并列连词】  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。