(2016·北京)______ over a week ago, the books are expected to arrive any time now. A.Ordering B.To orde...
2022-07-25 15:00:54 147次 北京市2016-2017学年高二下学期期末英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
(2016·北京)______ over a week ago, the books are expected to arrive any time now.
A.Ordering B.To order
C.Having ordered D.Ordered
本题链接：
