- _________?
- This is Mr Smith speaking now.
A.Who are you B.Who is that C.Who are you calling D.What do you want to say
出自:统考 英语

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块