people remember what they were doing when they heard the news.这句话when是连词吗?那么时态不对了when连接的是people remember what they were doing 和they heard the news,这两个句子时态不一样,怎么能用when?
问题描述：
people remember what they were doing when they heard the news.这句话when是连词吗?那么时态不对了
when连接的是people remember what they were doing 和they heard the news,这两个句子时态不一样,怎么能用when?
答