(单选题)The anti-smoking campaighad made quite a______ oyoung people.
·anxiety
·unrest
·interest
·impact
出自:华北水利水电大学英语

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