数学Data Sufficiency中为什么没有选项?-->重剑无锋转移

数学Data Sufficiency中为什么没有选项?难道不是选择题吗?

帮帮忙,谁来指点一下?

HUUH?

DON'T UNDERSTAND

you were talking about Gmat.

statement 1 by itself is sufficient to answer, but 2 is not-->A

statement 2 by itself is sufficient to answer, but 1 is not-->B

together would be fine--> C

either is fine -->D

together are not..would be E

建议楼主看一下OG前面的解释说明，

很好的基础资料。