Chou was a quiet and thoughtful man， even a little shy as he welcomed his visitors， urged them to be seated and to tell how he could help them.（）

Chou was a quiet and thoughtful man， even a little shy as he welcomed his visitors， urged them to be seated and to tell how he could help them.（）
A、周恩来非常安静，非常体贴，在要求他们坐下，询问有何见教的时候，甚至还有些腼腆。
B、周恩来举止优雅，待人体贴，在欢迎他们坐下，询问有何见教的时候，甚至还有些害羞。
C、周恩来非常安静，非常体贴，甚至还有些腼腆，当招呼他们坐下，询问有何见教时。
D、周恩来举止优雅，待人体贴，在招呼他们坐下，询问有何见教的时候，甚至还有些腼腆。
正确答案：D