问题
选择题
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．common
D．usual
答案
答案：A
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。