我去查了一下,gmat里截距是分正负的。另外prep DS-16:
16. 1275-!-item-!-187;#058&000656
Lines n and p lie in the xy-plane. Is the slope of line n less than the slope of line p ?
(1) Lines n and p intersect at the point (5,1).
(2) The y-intercept of line n is greater than the y-intercept of line p.
这道题选c。所以26题应该还是b