enough作副词可以修饰副词和形容，那这里选什么

Question

Anna is ____ to work out the problems.( )
A.
careful enough
B.
carefully enough

Answer 1

选A。这题主干是 Anna is careful (主系表结构，be后面接形容词)， enough to work out the problem修饰形容词careful.

Answer 2

当然选A了，原因你都说了，enough修饰形容词careful,

Answer 3

默默
咔咔咔咔咔咔

Answer 4

station. After a few questions, he walked