_______the programme, they have to stay there for another three weeks. A. Not completing B. Not com...
2023-01-24 11:26:13 40次 2010年陕西省延安市高二下学期期末考试试题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
_______the programme, they have to
stay there for another three weeks.
A. Not completing B.
Not completed
C. Not having completed D.
Having not completed
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