The clause in the sentence "It seems that his idea is more practical" is
【正确答案】 B
【答案解析】从句分析题。由连系动词seems可推断that引导的是表语从句,答案为B。表语从句通常跟在连系动词be,look,seem,appear,remain等后面,说明主语是什么或者怎么样。