George is so ______ in debt that he is afraid to show up in the pub in case he meets his six creditors.
A. involved B. concentrated C. devoted D. concerned
出自:统招专升本-----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
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