healthily可以接在keeps的后面吗

问题描述:

healthily可以接在keeps的后面吗
如题
keeps 后接3个选项 A.more healthier B.fit C.healthily D.health
which one?

B
keep V. 保持 这里相当于be 后面加形容词
A 应该是 much healthier
B 形容词, =healthy
C副词
D名词