he knows well about his family history and dreams of being a writer in the future.A To b

问题补充：

, he knows well about his family history and dreams of being a writer in the future.

A To be a child B A child as he is

C As a child D Child as he is

答案：

解析：句意：尽管他是个小孩，他却了解家史还梦想将来当个作家。由as引导的让步状语从句位于句首，从句要引起部分倒装，主句不到装，以示强调从句的核心部分。但如果强调的是名词，且其前面有冠词，那么就必须将冠词去掉。