— Did you know that David injured his leg yesterday?
— Really? ________
A. Who did that? B. What.s wrong with him?
C. How did that happen? D. Why was he so careless?
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