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I ___ to go for a walk,but someone called and I couldn't get

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/17 06:15:19
I ___ to go for a walk,but someone called and I couldn't get away.
A.was planning
B.planned
C.had planned
D.would plan
答案为什么是C?
那B为什么不对呢?我觉得不用过去完成式也能读的通
C
这是过去完成时的用法
句中someone called and I couldn't get away
是过去式 ,而“我计划...”又发生在以上过去的过去,故用过去完成时