Reading is not the only way to gain knowledge of the work in the past. There is another la

Reading is not the only way to gain knowledge of the work in the past. There is another large reservoir (知识库) which may be called experience, and the college students will find that every craftsman (工匠) has something he can teach and will generally teach gladly to any college student who does not look down upon them. The information from them differs from that in textbooks and papers chiefly in that its theoretical (理论的) part -- the explanations of why things happen -- is frequently quite fantastic (神奇的) . But the demonstration (示范) and report of what happens, and how it happens are correct even if the reports are in pletely unscientific terms. Presently the college students will learn, in this case also, what to accept and what to reject. One important thing for a college student to remember is that if Aristotle could talk to the fisherman, so can he.
　　Another source of knowledge is the vast store of traditional practices handed down from father to son , or mother to daughter, of old country customs ,of folklore (风俗). All this is very difficult for a college student to examine, for much knowledge and personal experience is needed here to separate good plants from wild grass.The college students should learn to realize and remember how much of real value science has found in this wide, confused wilderness and how often scientific discoveries of what had existed in this area long age.
【小题1】 In the last paragraph the phrase this wide, confused wilderness refers to     .A．personal experienceB．wild weeds among good plantsC．the information from the parentsD．the vast store of traditional practices【小题2】 Which of the following statements is supported by the passage?A．The college students have trouble separating good plants from wild grassB．Craftsman’s experience is usually unscientificC．The contemptuous (傲慢的) college students will receive nothing from craftsmenD．Traditional practices are as important as experience for the college students【小题3】 The author advises the college students to      .A．be contemptuous to the craftsmanB．be patient in helping the craftsman with scientific termsC．learn the craftsman’s experience by judging it carefullyD．gain the craftsman’s experience without rejection【小题4】 The main idea of this passage is about     .A．what to learn from the parentsB．how to gain knowledgeC．why to learn from craftsmanD．how to deal with experienceD