more和much都是程度副词吗?

问题描述:

more和much都是程度副词吗?
I have a____brother.He is___younger than me.
A.two-year-old;more B.two-year-old;much

B.
原因:因为younger已经是比较级,所以不能再在它前面用more.
more只能加多音节形容词表示比较级.如:You are more intelligent than him.你比他聪明.