The Edge，by R. K. Narayan
写作中心从什么变成了什么，main focus shifts from what to what?
本题考查作者变化，可以从下面证据部分知道对应信息，其中有younger people对应 overdue older 等。
问作者文章中 an egg用法的作用，本题需要通过an egg定位到是磨刀匠评价对手时候的一个比喻用法，强调了到的使用功能。
Letter to Ralph Waldo Emerson，by Walt Whitman，BROOKLYN, August, 1856.
HERE are thirty-two Poems, which I send you, dear Friend and Master, not having found how I could satisfy myself with sending any usual acknowledgment of your letter. The first edition, on which you mailed me that till now unanswered letter, was twelve poems—I printed a thousand copies, and they readily sold; these thirty-two Poems I stereotype, to print several thousand copies of. I much enjoy making poems. Other work I have set for myself to do, to meet people and The States face to face, to confront them with an American rude tongue; but the work of my life is making poems. I keep on till I make a hundred, and then several hundred—perhaps a thousand. The way is clear to me. A few years, and the average annual call for my Poems is ten or twenty thousand copies—more, quite likely. Why should I hurry or compromise? In poems or in speeches I say the word or two that has got to be said, adhere to the body, step with the countless common footsteps, and remind every man and woman of something.
Master, I am a man who has perfect faith. Master, we have not come through centuries, caste, heroisms, fables, to halt in this land today. Or I think it is to collect a ten-fold impetus that any halt is made. As nature, inexorable, onward, resistless, impassive amid the threats and sereams of disputants, so America. Let all defer. Let all attend respectfully the leisure of These States, their politics, poems, literature, manners, and their free-handed modes of training their own offspring. Their own comes, just matured, certain, numerous and capable enough, with egotistical tongues, with sinewed wrists, seizing openly what belongs to them. They resume Personality, too long left out of mind. Their shadows are projected in employments, in books, in the cities, in trade; their feet are on the flights of the steps of the Capitol; they dilate, a larger, brawnier, more candid, more democratic, lawless, positive native to The States, sweet-bodied, completer, dauntless, flowing, masterful, beard-faced, new race of men.
Swiftly, on limitless foundations, the United States too are founding a literature. It is all as well done, in my opinion, as could be practicable. Each element here is in condition. Every day I go among the people of Manhattan Island, Brooklyn, and other cities, and among the young men, to discover the spirit of them, and to refresh myself. These are to be attended to; I am myself more drawn here than to those authors, publishers, importations, reprints, and so forth. I pass coolly through those, understanding them perfectly well. and that they do the indispensable service, outside of men like me, which nothing else could do. In poems, the young men of The States shall be represented, for they out-rival the best of the rest of the earth.
The lists of ready-made literature which America inherits by the mighty inheritance of the English language—all the rich repertoire of traditions, poems, historics, metaphysics, plays, classics, translations, have made, and still continue, magnificent preparations for that other plainly signified literature, to be our own, to be electric, fresh, lusty, to express the full-sized body, male and female—to give the modern meanings of things, to grow up beautiful, lasting, commensurate with America, with all the passions of home, with the inimitable sympathies of having been boys and girls together, and of parents who were with our parents.
What else can happen The States, even in their own despite? That huge English flow, so sweet, so undeniable, has done incalculable good here, and is to be spoken of for its own sake with generous praise and with gratitude. Yet the price The States have had to lie under for the same has not been a small price. Payment prevails; a nation can never take the issues of the needs of other nations for nothing. America, grandest of lands in the theory of its politics, in popular reading, in hospitality, breadth, animal beauty, cities, ships, machines, money, credit, collapses quick as lightning at the repeated, admonishing, stern words, Where are any mental expressions from you, beyond what you have copied or stolen? Where the born throngs of poets, literats, orators, you promised? Will you but tag after other nations? They struggled long for their literature, painfully working their way, some with deficient languages, some with priest-craft, some in the endeavor just to live—yet achieved for their times, works, poems, perhaps the only solid consolation left to them through ages afterward of shame and decay. You are young, have the perfectest of dialects, a free press, a free government, the world forwarding its best to be with you. As justice has been strictly done to you, from this hour do strict justice to yourself. Strangle the singers who will not sing you loud and strong. Open the doors of The West. Call for new great masters to comprehend new arts, new perfections, new wants. Submit to the most robust bard till he remedy your barrenness. Then you will not need to adopt the heirs of others; you will have true heirs, begotten of yourself, blooded with your own blood.
With composure I see such propositions, seeing more and more every day of the answers that serve. Expressions do not yet serve, for sufficient reasons; but that is getting ready, beyond what the earth has hitherto known, to take home the expressions when they come, and to identify them with the populace of The States, which is the schooling cheaply procured by any outlay any number of years. Such schooling The States extract from the swarms of reprints, and from the current authors and editors. Such service and extract are done after enormous, reckless, free modes, characteristic of The States. Here are to be attained results never elsewhere thought possible; the modes are very grand too. The instincts of the American people are all perfect, and tend to make heroes. It is a rare thing in a man here to understand The States.
11. 考察文章结构变化，main focus shift from what to what?
本题目可利用关键词有效排除，例如选项中 introduction of a theory 等。
16. 词汇题，考察rich的作用，选项有：manifestly affluent，deeply colored等，解题需要分析语境下英国文化的特点，本题可以解题。
20. 段落主旨，考察Whitman在最后一段(29-62line)中的观点?选项有： 美国resist the creation a literature new and original; 美国literature needed and overdue等。
21. 问Whitman在最后一段的祈使句的作用是什么?本题可以通过文章主旨以及关键词进行排除，例如选项中struggle of American writers.