When Madam Curie did the science experiment again, she was more careful where she_____ a mistake. A....
2023-01-17 05:33:44 132次 2010-2011学年福建省三明市高三第一次月考英语卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
When Madam Curie did the science experiment
again, she was more careful where she_____ a mistake.
A. made B.
has made C. was making D.
had made
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