单选题 ______ with his assignment, the professor told Jack to write it again.

【正确答案】 D
【答案解析】[解析] 考点:非谓语动词。根据句意可知,这个分句是需要表示原因的分词否定结构,而且分词应是由be satisfied转化而来。表示“对……满意”用be satisfied with,故选D。
[例句] Not knowing the road,I lost my way.
我因路不熟而迷了路。