the days are gone ( ) physical strength was all you needed to mak_英语解答

the days are gone ( ) physical strength was all you needed to make a living
答案是when这个我懂为什么不能用that?不可以吧从句看成 days 的同位语么

人气：292 ℃　时间：2019-08-22 09:13:26

解答

1．定语从句的先行词是名词或代词；而同位语从句的先行词只能是名词,而且仅限于idea,plan,fact,theory,promise,hope,news,doubt,truth,information,suggestion,question,thou-ght,belief,conclusion等少数名词....