◎ 题干
They won't be back home until the work _____.
[     ]
A. was done
B. will be done
C. is done
D. had been done
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“They won't be back home until the work _____. [ ]A. was done B. will be doneC. is done D. had been done …”主要考查了你对  【状语从句】  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。