—I haven’t seen Daisy since the party held six months ago. —She is busy — she is _____ a new diction...
2022-09-21 23:10:35 186次 江苏省牛津译林版高一英语必修三练一练：Unit2 Language2 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—I haven’t seen Daisy since the party held six months ago.
—She is busy — she is _____ a new dictionary.
A. turning on B. passing on
C. working on D. putting on
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