gwd-8-4

tracy2009

另外, 该题虽然是以细节题的形式出现, 但个人认为还是需要结合文章主旨才能推出正确答案, 这也是GWD 阅读与OG 阅读很明显的一大特征.

crystal007

我认为选E  

虽然文中说larger range of participants可以照顾到更多subgroups 但这并不等于说current medical trials已经benefit certain subgroups disproportionately。 并不是一种取非。所以B种说法并不可靠。

E中虽然significantly不太靠谱，因为文中说只有new treatments才会有new and unexpected variables 但注意选项里有一个might be overlooked.  所以变得正确。   

ShaneLiu

这个题目我觉得应该选D

E不对，因为：
原文说 Althoughlimiting information collection could increase the risk that researchers willoverlook facts relevant to a study, Frazier and Mosteller contend that suchrisk, never entirely eliminable from research, would still be small in moststudies.
这跟E选It cannot be freed of the risk that significant variablesmay be overlooked 完全相反。

请牛牛指正！

gigi68788

I choose E. I don't believe D is right.

They believed the original way of conducting trials was too costly and suggested a more limited trial could achieve a comparable result at a reduced cost. They never suggested the new way was MORE accurate than the old one.

-- by 会员 moominzz (2005/7/22 9:40:00)

d是肯定不对的～同意楼上看法。accurate并没有改变，只是省时省钱而已