Question 4 A、They will not be welcomed by young people. B、They will help to popularize early marriage. C、They will boost China's economic growth. D、They will not come into immediate effect. What do we learn about the new regulations? 新闻最后说,新政策一宣布,很多人涌向婚姻登记处登记,以争取即将被废除的晚婚假。不过,律师表示,这一政策变化有待地方政府实施,实施过程还需要时间,所以那些着急登记结婚的人们可以放松下来。因此,选项D为正确答案。