Unit 4 Dont eat in class!（知识讲解）rule意为“规则，规章”【知识详解 】rule意为“规则，规章”，是可数名词。常用短语有：school rules校规；class rules班规；family rules家规；traffic rules交通规则；make a rule制定规则；follow the rules遵守规则；break a rule违反规则。【例句】You must follow the rules. 你必须遵守规定。【经典练】I hear you run for half an hour every day. Right, we have to. It is one of the _ in our school.ArulesBplansCbooksDjobs【答案】A【详解】句意：我听说你每天都跑步半小时。是的，我们必须跑步。它是我们学校的规矩之一。考查名词辨析。rules规矩，规则；plans计划；books书；jobs工作。根据“
