After retirement, learning a musical instrument may be harder than when you were a kid.A

发布时间：2020-08-16 14:54:51

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

网友回答

A. it may
(答案→)B. it was
C. it does
D. it did
解析：考查时态。根据句意可知用一般过去时。句意：退休后，学习乐器可能比你们在孩提时更难。
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