请教1道初二英语选择题。Youlook_____.What'tt
You look _____. What't the matter? A.worry B.worrying .worried D.worries 请问这里为什么选C? 不是应该选A吗?
look后面应该加形容词 而worry是动词,worried是它的过去分词,可用作形容词,意为"忧虑的,担心的"