There is a real possibility that these animals could be frightened, ________ a sudden loud noise. A....
2022-08-29 04:10:39 22次 2019年天津市高三毕业班联考（一）英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
There is a real possibility that these animals could be frightened, ________ a sudden loud noise.
A. being there B. should there be
C. there was D. there having been
本题链接：
