◎ 题干
--- Daddy, I don’t want to go to Jimmy’s birthday.
--- You had better go. ____ you make a promise, you have to keep it.
A.OnceB.Even ifC.UnlessD.In case
◎ 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“--- Daddy, I don’t want to go to Jimmy’s birthday. --- You had better go. ____ you make a promise, you have to keep it.A.OnceB.Even ifC.UnlessD.In case…”主要考查了你对  【并列连词】【从属连词】  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。