单项选择题
A，B，and C are points on a line．The distance between A and B is twice the distance between A and C．The distance between C and B is 10．
（）
A、 if the quantity in Column A is greater;
B、 if the quantity in Column B is greater;
C、 if the two quantities are equal;
D、 if the relationship cannot be determined from the information given.
热门
试题