--- Where are you, Nancy? --- Here in the sitting room, _______ to Professor Smith． A．is writing B．w...
2023-01-24 08:20:58 28次 2010年高三名校精华重组（2）英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
--- Where are you, Nancy?
--- Here in the sitting room, _______ to
Professor Smith．
|
A．is writing
|
B．write
|
C．to write
|
D．writing
|
本题链接：
