◎ 题干
_____ modern building was built near the bus station last year.
[     ]
A. An 80 floors
B. An 80-floor
C. A 80-floor
D. A 80 floors
◎ 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“_____ modern building was built near the bus station last year. [ ]A. An 80 floors B. An 80-floor C. A 80-floor D. A 80 floors …”主要考查了你对  【可数名词(单数名词,复数名词)】【不定冠词(a,an)】  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。