麻烦金老师帮我辨析一下BC 我能大概GET这题是在考比较考点,就是少数名族毕业生比其它类型的毕业生的四倍,我比较迷惑的点是C答案里面的这个as as ,这个不是同级比较么?顺着读,少数名族毕业生接近四倍和其它毕业生一样,感觉不通顺,相反我觉得B答案少数名族毕业生比其它类型的多四倍,读起来顺一点。我对比较级的这几个词理解的不是很透彻,麻烦老师帮忙辨析一下。
请数学老师讲解 一下图片题
另外我之前问的一道题 您没有解答清楚b选项
A certain list consists of 3 different numbers. Does the median of the 3 numbers equal the average (arithmetic mean) of the 3 numbers?
(1)The range of the 3 numbers is equal to twice the difference between the greatest number and the median.
(2)The sum of the 3 numbers is equal to 3 times one of the numbers.