Would you mind if I closed the door, as it is so cold? ——Of course not. __D______ .
A. My pleasure B. It depends
C. With pleasure D. Go ahead
出自:山西财经大学2020级英语

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