—Have you watered those flowers, Tim? —No. But they by my grandpa yesterday morning. A. have been wa...
2022-09-30 16:29:24 89次 人教版九年级全册unit 12单元小测 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Have you watered those flowers, Tim?
—No. But they by my grandpa yesterday morning.
A. have been watered B. had been watered
C. were watered D. were watering
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