OG11-42(help!!!)

Mourdet Winery: Danville Winery's new wine was introduced to compete with our popular wine, is sold in a distinctive tall, black bottle. Danville uses a similsr bottle. Thus, it is likely that many customers intending to buy our wine will mistakenly buy theirs instead.

Danville Winery: Not so. The two bottles can be readily distinguished : the label on ous, but not on theirs, is gold coloured.

which  of the following, if true, most undermines Danville Winery's response?

A. Gold is the background color on the label of many of the wines produced by Danville Winery.

B. When the bottles are viewed side by side, Danville Winery's bottle is perceptibly taller than Danville Winery's

C. Danville Winery, unlike Danville Winery, displays its wines' label prominently in advertisements.

D. It is common for occational purchasers to buy a bottle of wine on the basis of a general impression of the most obvious feature of the bottle.

E. Many popular wines are sold in bottles of a standard design.

The answer provided by OG is D, i could understand now.

But why E is wrong, i don't know why? Because if E is true, then the two bottles with a standard design will be difficult to distinguished.

如果E正确，那每种酒之间就都不能通过形状辨认了，那么你还凭什么怪我用和你形状一样的酒瓶呢？

题外话：：）mm好酒的话就知道，葡萄酒瓶的大致形状是和酒的种类、产区联系在一起的：）

同意楼上的观点。

答案(D)我可以理解,但是说到"用其他方法来达到鉴别两种wine的目的",B.项 When the bottles are viewed side by side, Danville Winery's bottle is perceptibly taller than Danville Winery's不是也是提供了一种从hight鉴别的方法么?!不是也削弱了DW的用label鉴别的方法么?为什么不可以选呢?

OG解释上说是因为又提供了一种新的方法(我理解他的意思是不同于MW和DW的方法),但是题目问的是关于DW的回答,关MW的方法什么事呢?那MW的形状鉴别发和从hight鉴别不都是不同于DW的方法么?为何不选B?

我的问题肯定存在白痴的地方,请各位不吝赐教,谢啦谢啦