Do you know ____ that made it possible for them to continue their project? A．what it was B．what was...
2023-02-14 20:50:46 202次 陕西省宝鸡市2010届高三教学质量检测三 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Do you know ____ that
made it possible for them to continue their project?
A．what it
was B．what was it
C．it was
what D．it what was
本题链接：
