——- busy schoolwork,the children also have to take arts,music and sports classes.

问题描述:

——- busy schoolwork,the children also have to take arts,music and sports classes.
A.Rather than B.Owing to C.Except for D.Apart from

D apart from,除…之外;且不说;缺少为什么不用C,不也是除..之外的意思么apart from的第二种用法中:apart from=besides是“除…之外还有…”,没有真正地去除掉。但Except for是真正地去除掉。