第一个it seemed that 后面接的是表语,这个结构是主系表结构
而第二个It is seemed that 后面接的是句子真正的主语,it做的是形式主语,真正的主语在that后面.那是说It seemed that the boss was satisfied with the plan.还是It is seemed that the boss was satisfied with the plan？都对这两种的成分不一样吧，你能分析下两种的成分吗？