The mobile phone has influenced people’s life a lot since it ___________. A. invented B. has invente...
2022-11-11 16:43:46 55次 徐州市毕业、升学考试英语模拟试卷（五） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The mobile phone has influenced people’s life a lot since it ___________.
A. invented B. has invented
C. is invented D. was invented
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