It is clear从句 与It is clearly从句的区别

It is clearly可以加形容词,表示：.是很明显地adj.
而It is clear that+.,就是说.很明显.
eg：
It is clearly reasonable that LiYi is the best soccer player.
李毅大帝是最好的球员是明显毋庸置疑的.
It is clear that China has a promising future.
很显然,中国有一个光明的未来