On Sundays there were a lot of children playing in the park, _______ parents sitting together jokin...
2022-12-04 12:21:29 127次 2014届甘肃省高三上学期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
On Sundays there were a lot of children playing
in the park, _______ parents sitting together joking.
A. their B.
whose C.
which D.
that
本题链接：
