Not always _________ they want (to).A. people can do what B. can people do whatC. people cannot do whatD. can’t people do what
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