突破GRE考試難點:GRE Issue思路解析(21)

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56. Many important discoveries or creations are accidental: it is usually while seeking the answer to one question that we come across the answer to another.
    Write a response in which you discuss the extent to which you agree or disagree with the statement and explain your reasoning for the position you take. In developing and supporting your position, you should consider ways in which the statement might or might not hold true and explain how these considerations shape your position.
    1. 地理大發(fā)現(xiàn):哥倫布
    北京新東方 萬煒
    2. 科學:青霉素+苯環(huán)
    不能走向極端,偶然性有作用,但是必然性作用更大
    青霉素當中Alexander Fleming本身研究的敏銳性和嚴謹性,苯環(huán)當中知識的作用
    (青霉素的例子:Penicilin, Alexander Fleming本來在做bacteria的培養(yǎng)實驗,結果培養(yǎng)基culture被意外污染contaminated。他的助手想要丟掉這個被污染的培養(yǎng)皿,但是它認為里頭細菌的死亡不會是意外,他就研究了什么殺死了細菌,發(fā)現(xiàn)了青霉素)