it's (easilier) to take the underground than to take the bus.此句对吗,因为副词修饰动词,所以easy变easily,又因为比较级,变成easilier?

it's (easilier) to take the underground than to take the bus.此句对吗,因为副词修饰动词,所以easy变easily,又因为比较级,变成easilier?
it's (easilier) to take the underground than to take the bus.
此句对吗,因为副词修饰动词,所以easy变easily,又因为比较级,变成easilier?

it's (easilier) to take the underground than to take the bus.此句对吗,因为副词修饰动词,所以easy变easily,又因为比较级,变成easilier?
不对
应该用形容词,it's . 形容词作表语,就是“...（事）是怎么样”的意思,比较级变成 easier