您还没有登录,登录以后才可以查看答疑和进行提问。
3
评分
3
浏览
按照定义,我理解的事odd/even是1:0.95,那就是20个基数19个偶数,所以我选了C,哪里错了呢
最热提问
-
Although he did not consider himself (i)_____, he ......
-
The circle with center O has radius of length r.Qu......
-
Any notion of justice in the fortunes of artists i......
-
The laser has been widely utilized in many industr......
-
A special bacterium that has never confronted a pa......
-
It can be inferred from the passage that the suppo......
-
In the xy-plane, the point (1,2) is on line j, and......
-
Of the 750 participants in a professional meeting,......