With doubts ______ through my mind, I fe...

With doubts ______ through my mind, I felt it necessary to carry out a research．（）

A．to runB．run

C．runningD．having run

C 【解析】试题解析：分析句子，可知这是一个“with+宾语+宾语补足语”的结构，由于doubt与run之间是主动关系，根据句意并结合选项的意思，可知选C。句意：大脑中有很多的疑惑，我的感到有必要进行一个研究。考点：现在分词

考点分析：

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