jack is a____boy.He does everything __than others.A careful,carefully B caredully,caredullyC carefull,more carefully D careful,more careful选哪一个,为什么?

问题描述:

jack is a____boy.He does everything __than others.
A careful,carefully B caredully,caredully
C carefull,more carefully D careful,more careful
选哪一个,为什么?

C careful是形容词作定语限定名词boy more carefully 是副词比较级,两者之间作比较

C carefull,more carefully
careful 是形容词,修饰名词boy;
more carefully 是比较级,又因为后面必须用副词,修饰动词does.