We had a long way to go so we decided to
early.
A.set on
B.set off
C.put on
D.put off
出自:专升本英语

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