答案Cinterest是不可数名词。如:I have much interest in science.我对科学有浓厚的兴趣。Interest 还可以做感官动词。有两种形容词的构成方式:interesting和interested, interesting表示某事物本身有趣,主语常常用人;这类词还有worry; please; surprise; excite; move等。"