Although to stop he kept on workingA. tellB. telling C. having toldD. told

问题补充：

Although to stop, he kept on working

A. tell

B. telling

C. having told

D. told

答案：

A. tell

B. telling

C. having told

(答案→)D. told

解析：考查分词做状语。分词做状语时，其逻辑主语必须的句子的主语。过去分词的逻辑主语是动作的承受者；现在分词的逻辑主语是动作的发出者。本题动词tell与句子的主语构成被动关系，故使用过去分词做装语。句意：尽管被告知要停止，他还是继续工作。故D正确。