作业帮定语从句中主句与从句的时态问题,请分别从 限制性定从 和 非限制性定从 作答~
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/04/30 21:34:50
定语从句中主句与从句的时态问题,请分别从 限制性定从 和 非限制性定从 作答~
请结合如下例句（不一定对）的时态进行指正和分析.
It has been a major public concern,which has triggered a heated debate.
请结合如下例句（不一定对）的时态进行指正和分析.
It has been a major public concern,which has triggered a heated debate.
我觉得用
It is a major public concern, which has triggered a heated debate. 定语从句的主句和从句时态没有严格要求,应该根据句子该用什么时态就用什么时态,
eg . He had two sons , both of whom died in the car accident last year.
He has two sons , both of whom joined the army last year .
It is a major public concern, which has triggered a heated debate. 定语从句的主句和从句时态没有严格要求,应该根据句子该用什么时态就用什么时态,
eg . He had two sons , both of whom died in the car accident last year.
He has two sons , both of whom joined the army last year .