◎ 题干
—Why didn't you open the door for me. I have waited for 10 minutes?
—I ______ in the bathroom then.
[     ]
A. took a shower
B. was taking a shower
C. slept
D. was sleeping
◎ 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“—Why didn't you open the door for me. I have waited for 10 minutes? —I ______ in the bathroom then. [ ]A. took a shower B. was taking a showerC. slept D.…”主要考查了你对  【过去进行时】  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。