这是一个什么句，是怎么翻译的，谢谢！
38. I regret having left the work unfinished, I _______ everything ahead carefully. A. should plan B. planned C. must plan D. should have planned
选D should have done本来该做的事没做 后悔没干完工作，本应该提前计划好的
答：我觉得这句话最好是联系上下文进行翻译，如果实在没有的话，是否可以理解为“一丘之貉”呢？详情>>
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问：working hard vs. hard working
答：there are no defferent.详情>>
