※ 引述《PINKENVI (是一条不归路)》之铭言： : 40. (32869-!-item-!-188;#058&006461) : Columnist: People should avoid using a certain artificial fat that has been : touted as a resource for those whose medical advisers have advised them to : reduce their fat intake. Although the artificial fat, which can be used in : place of fat in food preparation, has none of the negative health effects of : fat, it does have a serious drawback: it absorbs certain essential vitamins, : thereby preventing them from being used by the body. 人工奶油对人体虽无副作用，但会吸收维他命使人体无法使用（维他命）， 所以应该避免使用。 从题干看，选项应该要针对这个因果关系做 evaluation。 : In evaluating the columnist's position, it would be most useful to determine : which of the following? : (A) Whether increasing one's intake of the vitamins can compensate for : the effects of the artificial fat (A) 正确。 YES => weaken 原论点，因为有替代方案。 NO => support 原论点。 (B)~(E) 的问题度不论答案为何都不影响原论点。 (B) Irrelevant。含脂食物不在讨论范围内。 (C) Irrelevant。低脂餐延长时间是否有危险不在讨论范围内。 (D) Irrelevant。餐点是否可准备不在讨论范围内。 (E) Irrelevant。口感如何不在讨论范围内。 : (B) Whether the vitamins that the artificial fat absorbs are present in foods : that contain the fat : (C) Whether having an extremely low fat intake for an extended period can : endanger the health : (D) Whether there are any foods that cannot be prepared using the artificial : fat as a substitute for other fats : (E) Whether people are generally able to detect differences in taste between : foods prepared using the artificial fat and foods that are similar except : for the use of other fats : Ans: A : 想请教一下这题关於evaluate的问题! : 谢谢!! -- Jeany's Talk: The Skyline. 电影。书。建筑。旅行。以及生活。 我以我的角度、仰望大千世界的天际线。 My Blog: http://jeanytalk.blogspot.com --

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