这句话是同位语吗?Rumor has it that more than 20 books on evolution a

这句话是同位语吗?Rumor has it that more than 20 books on evolution a Rumor has it that more than 20 books on creationism/evolutio rumor has it这句话是什么特殊用法吗 这句话的that是引导同位语从句吗? he has since written more than 45 books 这句话为什么要加个s A study of more than 100,000 people has found that eating on the farm has more than twice as many cows as it has pigs这句话说 句中为什么this 要换成it?Rumor has this that there will be a strong e "It was a more interesting than I had expected"这句话是怎么使用比较级的, rumor has it that he is resigned 中的has it 怎么理解 比较级对比两边时态要一致吗?为什么有He has read more books than i do.这句话的是不是要改 has read more books than i do