◎ 题干
– Our holiday in Beijing cost a lot of money.
– Did it? Well, that doesn’t matter ___________ you enjoyed yourselves.
A. unless                      B. if                       C. while
◎ 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“ – Our holiday in Beijing cost a lot of money.– Did it? Well, that doesn’t matter ___________ you enjoyed yourselves.A. unless B. if C. while…”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。