________ him before, I didn't recognize him. A．Having never seen B．Never seeing C．Not seeing D．Havin...
2023-01-10 02:49:19 124次 山西省三校2010届高三下学期4月联考（英语） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
________ him before, I didn't recognize
him.
|
A．Having never seen
|
B．Never seeing
|
C．Not seeing
|
D．Having not seen
|
本题链接：
