After early men discovered fire ,they started eating ( ) food .A cooks B cooked C cooking D to cook 为什么?

分类: 作业答案 • 2022-04-15 11:26:47

问题描述：

After early men discovered fire ,they started eating ( ) food .
A cooks B cooked
C cooking D to cook
为什么?

答

B
烹饪过的,动词过去分词做形容词用