()his leg was badly injured, the boy managed to attend class every day.

A.If
B.Unless
C.Although
D.Because
出自:河南师范大学-学前教育(专科)-大学英语I

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