9. (单选题) It was a move we had made by choice for career purpose.( )(本题3.5分)
A、 正是这次搬家使我们做出了以事业为目标的选择。
B、 正是为了选择以事业为目标我们才搬了家。
C、 为了事业我们这次自愿搬了家。

---