◎ 题干
It is hard to imagine smells _____ when a film is shown in the future.
[     ]
A. are given away  
B. are put away  
C. are sent out  
D. are given out
◎ 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“It is hard to imagine smells _____ when a film is shown in the future.[ ]A. are given away B. are put awayC. are sent outD. are given out…”主要考查了你对  【一般现在时的被动语态】  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。