Olympics的谓语动词是单数还是复数请专业一点回答

复数请看例句：All Olympics are important to the host city。每一届奥运会对主办城市都很重要。The 1936 Olympics were held in Berlin, Germany。1936年奥运会在德国的柏林举办。Do you know when the first Summer Olympics were held?你知道第一届奥运会是哪一年举行的吗?The first modem Olympics were held in Athens in 1896。第一次现代奥运会于1896年在雅典举办。The olympics are a great chance for China to shine!奥运会是中国人民展示热情好客的一个伟大机会。The Olympics are coming。 Let's do something for them。奥运会快来了,让我们为它做点什么吧!The modern Olympics are, of course, an international event。当然,现代的奥运是一个国际性的活动。The modern Olympics are named after games held in ancient times。现代奥运是以古时候举办的运动会而命名的。