Kale has more nutritional value than spinach. But since collard greens have more nutritional value than lettuce, it follows that kale has more nutritional value than lettuce.

Any of the following, if introduced into the argument as an additional premise, makes the argument above logically correct EXCEPT:


Collard greens have more nutritional value than kale.

Spinach has more nutritional value than lettuce.

Spinach has more nutritional value than collard greens.

Spinach and collard greens have the same nutritional value.

Kale and collard greens have the same nutritional value.

加入错题本 分享
纠错
考题讲解
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。
求讲解

登录 或 注册 后可以参加讨论

OG2015-CR