Obviously they didn’t see the significance of the plan. That’s __________the problem was. A. why B....
2023-01-11 17:00:15 28次 北大附属实验学校2009-2010学年高一下学期期中考试试题（英语） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Obviously they
didn’t see the significance of the plan. That’s __________the problem was.
A. why B.
where C. that D. how
本题链接：
