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Not until he ______ (remove) his shoes did he
问题详情
Not until he ______ (remove) his shoes, did he enter one of the low-ceilinged rooms of the Japanese house.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：removed
removed 解析：表面上“not until”好象要倒装，但如果考生仔细看就会发现后面已有“did he enter one of the low-ceilinged rooms of the Japanese house.”倒装结构，所以，remove一词无须倒装，根据后面的时态和整句话的意思填过去时。
