:People have generously to the building of great bridge.
A. Attributed
B. Distributed
C. Contributed
D. Subscribed
出自:山西财经大学英语3

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