题干
--- ____ busy schoolwork, the children also have to take arts, music and sports classes in their free time.
--- I wonder what they will become.
--- I wonder what they will become.
A：Rather tha
B：Owing to
C：Apart from
D：Expect for
答案(点此获取答案解析）
C
且
，则“
”是 “
”的( )
