【题目】He didn’t find his child all day, and he never spent a _____ day in his life
A. more worried B. most worried
C. more worrying D. most worrying
在线课程【答案】C
【解析】考查比较级；句意为“他一整天都没找到他的孩子，他从没像今天这样担心”。这里有一个“今天”与其他时间的比较，所以用比较级；因为“担心”修饰的是“一天”，所以用“worrying”,故选C.