When winter comes, days get ______.
A. long and long B. short and short C. longer and longer D. shorter and shorter
When winter comes, days get ______.
A. long and long B. short and short C. longer and longer D. shorter and shorter
D 考查形容词比较级的用法。句意为“冬天来了，天变得越来越短”，故选D。