The situation forced my mother and I exchanged our roles as child and caretaker, making me grow up much faster than the child.
A. average
B. ordinary
C. mon
D. usual
网友回答
(答案→)A. average
B. ordinary
C. mon
D. usual
解析：形容词辨析。A平均的,一般的;B普通的;C常见的;D通常的;这里是指比一般的孩子成长得更快。故A正确。