______,he can't tell right from wrong exactly.

问题描述:

______,he can't tell right from wrong exactly.
A.as a young man B.Being young
为什么选 B

young和a young man 是有区别的,称为 man 的话,应该成年了,这时还不能判断是非,恐怕有问题了,而young ,可能是个孩子不能判断是非很正常