2.It was ___ that the world made it a rule to publish stamps to mark the great world Games. [ ] A.After the 2nd White Olympics B.after the 3rd Whited Olympics C.rafter the 4th Winter Olympics D.from the year 1950 3.From the passage we know the symbol of five rings came into...
In math, "roots" are a bit like exponents in reverse. For example, take "2 to the 4th power," abbreviated as 2^4. That's equal to 2 x 2 x 2 x 2, or 16. Since 2 multiplied by itself four times equals 16, the "4th root" of 16 is 2. Now look at the number 729. That ...
首先,打开您的浏览器,输入必发365网的官方网址(http://eyu.zaixian-fanyi.com/fan_yi_2055882),您可以通过搜索引擎搜索或直接输入网址来访问。 ㊗️第二步:点击注册按钮 一旦进入必发365网官网,您会在页面上找到一个醒目的注册按钮。点击该按钮,您将被引导至注册页面。