Look，so many passengers__________ with their smart phones on the underground． A.played B.will play C...
2022-11-15 07:23:07 171次 新目标（Go for it）版九年级unit 13 we’re trying to save the earth!单元检测卷（含答案无音频） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Look，so many passengers__________ with their smart phones on the underground．
A.played B.will play C.are playing D.have played
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