对任意两个互不相容的事件<img src="https://static.zxtiku.com/wangke/imgs/topic/1ef7956f071120289d3309ad18f34fed.jpg"/>,必有( )<br/> A、如果<img src="https://static.zxtiku.com/wangke/imgs/topic/54eaca079447476910c475da23e098b8.jpg"/>,则<img src="https:/