标题: 求教一道LR题 [打印本页] 作者: mutah 时间: 2012-5-10 11:39 标题: 求教一道LR题 1.Researchers have discovered that caffeine can be as physically addictive as other psychoactive substances. Some people find that they become unusually depressed, drowsy, or even irritable if they do not have their customary dose of caffeine. This is significant because as many people consume caffeine as consumer any one of the other addictive psychoactive substances.
Which one of the following can be logically concluded from the information above? A. There is no psychoactive substance to which more people are physically addicted than are addicted to caffeine. E. If alcohol is a physically addictive psychoactive substance, there are not more people who consume alcohol than consume caffeine.
The correct answer is E, but why not A. I think both of them are paraphrases of the last sentence of the question stem...作者: simonshen 时间: 2012-5-11 02:01
最后一句说的是consume，A说的是addicted，两回事啊。。。作者: mutah 时间: 2012-5-11 08:52
哦，真的耶，哈哈。谢谢了！