After retirement, learning a musical instrument may be harder than ______ when you were a kid. A．it...
2023-01-26 12:32:17 105次 2010年河南省周口市高二上学期期中考试英语卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
After retirement, learning a musical
instrument may be harder than ______ when you were a kid.
|
A．it may
|
B．it was
|
C．it does
|
D．it did
|
本题链接：
