It is ________ to spend money on preventing illnesses by promoting healthy living rather than spending it trying to make
问题描述：
It is ________ to spend money on preventing illnesses by promoting healthy living rather than spending it trying to make people _______ after they are ill..
A.good; good B.well; better C.better; better D.better; good
答
选C
全句：把钱花在 改善生活环境 以 预防疾病 这件事情上,要比在人们生病之后,花钱让他们痊愈这件上 好.
第一个better,因为 后面有rather than,所以是比较级.
make people better,让人更好（其实就是痊愈,原形是well,所以不选D）