He introduced himself,___ to enter into conversation with them.

题目

He introduced himself,___ to enter into conversation with them.
A hoping
B to hope
C hoped
D having hoped

答案

A
hoping的逻辑主语（即hoping这个动作的发出者）是句子的主语“he“,he与hoping是主动关系,故排除C.
hoping与谓语动词introduced同时发生,故排除表将来的B和表过去的D.
不明白的再问哟!请记得采纳,多谢!