◎ 题干
I will never forget _____ to Beijing when I was only four years old.
[     ]
A. taking      
B. to take        
C. to be taken        
D. being taken
◎ 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“I will never forget_____ to Beijing when I was only four years old.[ ]A. taking B. to takeC. to be takenD. being taken…”主要考查了你对  【动名词的被动式】  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。