She stared at the painting, wondering where she () it.。

A . saw
B . has seen
C . sees
D . had seen

出自:广西科技大学大学英语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