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Question 17-18 If the artificial is not better than the natural, to what end are all the arts of life? To dig, to plow, to build, to wear clothes—all are direct violations of the injunction to follow nature. 17. Which one of the following is an assumption made by the author of the passage? (A) The arts of life have no useful end. (B) The artificial is not better than the natural. (C) Digging, plowing, building, and wearing clothes are better than nature. (D) The injunction to follow nature should not be violated. (E) The arts of life are indirect means of following nature. 18. If the author’s argument were challenged on the grounds that the construction of buildings has adverse effects on the natural environment, which of the following replies might the author use to respond to the challenge logically? (A) There are human activities, such as making music, that are environmentally harmless. (B) Harming the environment is not an end, of purpose, of the arts of life. (C) The construction could involve the use of natural, not artificial, materials. (D) Constructing buildings is not an “art of life.” (E) Even if the natural environment is disturbed by the construction of buildings, it is improved for human use. 19. There are at least three people in the room. At most two people in the room recognize each other. At least one person in the room recognizes everybody else in the room. Which one of the following is NOT consistent with the above? (A) Four people are in the room (B) No two people in the room recognize each other. (C) At most one person in the room recognizes everybody else in the room. (D) Anyone in the room who recognizes any other person in the room is also recognized by that person.. (E) Two people in the room recognize every one else in the room. | 
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发表于 2008-1-14 15:10:00
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