—_________ was light bulb invented ________ ? —Thomas Edison. A. When, / B. Who, by C. Who, / D. Wha...
2023-01-01 14:05:54 126次 2014-2015学年四川简阳市镇金学区九年级12月月考英语试卷(解析版) 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容:
—_________ was light bulb invented ________ ? —Thomas Edison.
A. When, / B. Who, by
C. Who, / D. What, for
本题链接: