how often is the Olymic Games held?是each four years 还是 every four years呢 为什么呢?

How often is the World Expo held? How often is the Olypic Gams held? How often is the weather cold where you come from? ___ is the bridge over the river?It is three milesA How long B How farC How manyD How often as is often the the rich man often gives his money to c___.how kind he is 用法 This is how the human brain often works when our status changes. ---------------------is the shopping Mall?what,when,which,where,who,how often要在这里选 _____ is the Same Song-Every Weekshown on CCTV-3?A.how often B.how long C.how soon D.how many ——is it from here to the No.1 Middle School?A：How long B：How often C ：How far D：How much （）is it from here to the nearest post office? A.How long B.How soon C.How often D.How far ______ is it from your home to the center of the city?A:How far B:HOw long C:how often How often do you go swimming in the lake --( ).The water in the lake is too dirty.A.sometimes B.Often C Usually .D Never. How often does Candy brush the teeth How often should we pulish the paper? 英语翻译It's surprising how often You just have to look at the context. is the right answer. as is often the case? the world is often white