While Jones ___________ photos,Mary bought a drink. A. is taking B. taking C. took D. was taking
2022-11-06 17:54:46 87次 甘肃省张掖市2016-2017学年八年级下学期期末考试英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
While Jones ___________ photos,Mary bought a drink.
A. is taking B. taking C. took D. was taking
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