请教大家一道gwd数学题

shuting_1110 · 发表于 2009-1-12 11:09:00

Joanna bought only $0.15 stamps and $0.29 stamps. How many $0.15 stamps did she buy?

(1) She bought $4.40 worth of stamps.

(2) She bought an equal number of $0.15 stamps and $0.29 stamps.

答案是D, 麻烦哪位大侠能帮我解释下吗？不胜感激！！

aqua0221 · 发表于 2009-1-12 11:36:00

应该选A吧~~~

UMLwang · 发表于 2009-1-12 12:32:00

B肯定不行

xiaoping0000 · 发表于 2009-1-12 14:08:00

seems A

[此贴子已经被作者于2009-1-12 14:25:16编辑过]

shuting_1110 · 发表于 2009-1-13 08:45:00

thank you

所属分类: GMAT考试