求助：大全题目GMAT/10/5

5.    Bonuses at DSR Industries cannot be awarded unless profits exceed a ten percent return on stockholders’ investments in the company. Higher profits mean higher bonuses. Therefore, bonuses in a year of general economic recession will be considerably lower than bonuses in a year of peak profits at DSR.

The conclusion above depends on the assumption that

(A) the firm will have relatively low profits in recession years

(B) the amount represented by a ten percent return on stockholders’ investments in the company will increase from year to year

(C) profits rarely exceed a ten percent return on stockholders’ investments in the company

(D) profits in excess of a ten percent return on stockholders’ investments in the company are all distributed in the form of bonuses（A）

(E) bonuses at DSR never drop to zero

我觉得E是正确的，Lower than peak 必须保证二者全不为零，A只是说了一个不需要重复的事实而已，请指教

【系统学习】复习方法、分类总结、精华讨论

【发帖必读】GMAT逻辑区格式和搜索  

请参考！