Could you tell me ________?A. how long you live hereB. how long have you lived hereC. how long you have lived hereD. how long did you live here
出自:国家开放大学开放英语

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