— It.s rather cold in here. Do you mind if I close the window?

— ________________

选择一项:
A. Sure, please.
B. No, go ahead.
C. Yes, please.
出自:管理英语1

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