Why don’t your parents let you drink dirty water( )
· You haven’t looked at it carefully.
· Water can’t be drunk ithis way.
· There must be lots of germs iit.
· Water will make you ill.
出自:运营管理

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