A professor from _______university said that he would think out _______unusual way to face the serio...
2023-02-05 07:11:59 149次 2013-2014学年山西省大同市九年级中考英语模拟试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
A professor from _______university said that he would think out _______unusual way to face the serious problem .
A. a ; the B.an ;a C. a ; an D. an ;the
本题链接：
