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In an experiment, each volunteer was allowed to choose between an easy task and a hard task and was told that another volunteer would do the other task. Each volunteer could also choose to have a computer assign the two tasks randomly. Most volunteers chose the easy task for themselves and under questioning later said they had acted fairly. But when the scenario was described to another group of volunteers, almost all said choosing the easy task would be unfair. This shows that most people apply weaker moral standards to themselves than to others.
Which of the following is an assumption required by this argument?
A.At least some volunteers who said they had acted fairly in choosing the easy task would have said that it was unfair for someone else to do so.
B.The most moral choice for the volunteers would have been to have the computer assign the two tasks randomly.
C.There were at least some volunteers who were assigned to do the hard task and felt that the assignment was unfair.
D.On average, the volunteers to whom the scenario was described were more accurate in their moral judgments than the other volunteers were.
E.At least some volunteers given the choice between assigning the tasks themselves and having the computer assign them felt that they had made the only fair choice available to them.
正确答案：A
一个实验，每个志愿者被要求在一个容易的任务和一个困难的任务间选择，并被告知另外一个志愿者会做剩下的任务。每个志愿者也可选择让计算机随机分派两个任务。大部分都选了容易的任务，事后说自己是公平的。但对另外的志愿者描述情况，几乎所有人认为选容易的任务是不公平的。这表明大部分人宽以待己，严以待人。
假设题
A 至少某些说选容易任务公平的志愿者已经，说了其他人这样做是不公平的;如果是同一个人认为自己选容易任务公平，而其他人这样做就不公平，就说明了这个人对自己更宽松，正确
B 最道德的选择是让计算机随机分配任务;无关，排
C 至少某些被分配困难任务志愿者感到这种分配不公平;无关，排
D 平均来说，被描述情况的志愿者在道德判断上比其他志愿者更准确;即使一样准确，对自己进行判断的人的标准还是更宽松，取反无法削弱原文结论，排
E 至少某些可在自己分配任务和计算机分任务进行选择的志愿者感到他们做了对他们来说唯一公平的选择;无关，排