How old was he when he became a player?怎么回答?是：When he was 20 year_英语解答

How old was he when he became a player?怎么回答?是：When he was 20 years old.

人气：230 ℃　时间：2019-08-21 14:22:47

解答

去掉when 这里问他当队员的时候多少岁,只需回答多少岁,若用我when.就为当他多少岁,意思不对那能用过去式吗？当然应该用，　问题　就是用过去时问的啊