this maths problem is _____for him yo answera easy enough b enough easy c easily enough d enough easily

问题描述:

this maths problem is _____for him yo answer
a easy enough b enough easy c easily enough d enough easily

A 形容词应放在enough前面,修饰名词problem用形容词easy

正确:a enough修饰形容词/副词时,必须后置。此句中使用形容词easy形式。

A
enough 修饰形容词或副词时放在被修饰词之后,故排除B与D,因为动词是IS ,故后接形容词,再排除C