Where would marker most likely be found?
A、 In an open field.
B、 On the hillside.
C、 On top of a building.
D、 On a major highway.
出自:大学英语

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