2. 职称英语
  3. In a certain box, there are 3 times as many red balls as blue balls. Which of th

In a certain box, there are 3 times as many red balls as blue balls. Which of th

游客2024-01-12  47
问题 In a certain box, there are 3 times as many red balls as blue balls. Which of the following is the ratio of the number of red balls to the number of blue balls?
选项 A、1 to 2
B、1 to 3
C、3 to 1
D、2 to 3
E、3 to 4
答案 C
解析 题目中红球数目是蓝球数目的3倍，那么红球对蓝球数目的比是3：1，选择C。
转载请注明原文地址:https://tihaiku.com/zcyy/3355023.html
相关试题推荐
随机试题
最新回复(0)