问答题The sentence The boy saw the man with the telescope is structurally ambiguous. Please explain the ambiguity and illustrate the different meanings with phrase structure trees.

问答题Communicative competence

问答题Many writers seem to believe in the therapeutic and revitalizing power of nature. Illustrate the image of nature and its impact on human beings in a specific novel, play, poem or short story by an American or British writer/playwright/poet.

问答题To speak truly, few adult persons can see nature. Most persons do not see the sun. At least they have a very superficial seeing. The sun illuminates only the eye of the man, but shines into the eye and the heart of the child. The lover of nature is he whose inward and outward senses are still truly adjusted to each other, who has retained the spirit of infancy even into the era of manhood. His intercourse with heaven and earth becomes part of his daily food. In the presence of nature, a wild delight runs through the man, in spite of real sorrows. Nature says,—he is my creature, and maugre all his impertinent griefs, he shall be glad with me. Not the sun or the summer alone, but every hour and season yields its tribute of delight; for every hour and change corresponds to and authorizes a different state of mind, from breathless noon to grimmest midnight. Nature is a setting that fits equally well a comic or a mourning piece. In good health, the air is a cordial of incredible virtue. Crossing a bare common in snow puddles, at twilight, under a clouded sky, without having in my thoughts any occurrence of special good fortune, I have enjoyed a perfect exhilaration. I am glad to the brink of fear. In the woods too, a man casts off his years, as the snake his slough, and at what period soever of life, is always a child. In the woods, is perpetual youth. Within these plantations of God, a decorum and sanctity reign, a perennial festival is dressed, and the guest sees not how he should tire of them in a thousand years. In the woods, we return to reason and faith. There I feel that nothing can befall me in life—no disgrace, no calamity(leaving me my eyes)which nature cannot repair. Standing on the bare ground—my head bathed by the blithe air, and uplifted into infinite space—all mean egotism vanishes. I become a transparent eye-ball; I am nothing; I see all; the currents of the Universal Being circulate through me; I am part or particle of God. The name of the nearest friend sounds then foreign and accidental: to be brothers, to be acquaintances—master or servant, is then a trifle and a disturbance. I am the lover of uncontained and immortal beauty. In the wilderness, I find something more dear and connate than in streets or villages. In the tranquil landscape, and especially in the distant line of the horizon, man beholds somewhat as beautiful as his own nature. Questions:

问答题The difference among " locutionary meaning" , " illocutionary meaning" and "perlocutionary meaning".

问答题Withtheinformationgiveninthefollowinggraph,explainwhatisthegreenhouseeffect,whatcausesthegreenhouseeffect,andwhatwecandotoreducethegreenhouseeffect.(nolessthan150words)methane:甲烷

问答题It made me shiver. And I about made up my mind to pray, and see if I couldn"t try to quit being the kind of a boy I was and be better. So I kneeled down. But the words wouldn"t come. Why wouldn"t they? It warn"t no use to try and hide it from Him. Nor from ME, neither. I knowed very well why they wouldn"t come. It was because my heart warn"t right; it was because I warn"t square; it was because I was playing double. I was letting On to give up sin, but away inside of me I was holding on to the biggest one of all. I was trying to make my mouth SAY I would do the right thing and the clean thing, and go and write to that nigger"s owner and tell where he was; but deep down in me I knowed it was a lie, and He knowed it. You can"t pray a lie—I found that out.So I was full of trouble, full as I could be; and didn"t know what to do. At last I had an idea; and I says, I"ll go and write the letter—and then see if I can pray. Why, it was astonishing, the way I felt as light as a feather right straight off, and my troubles all gone. So I got a piece of paper and a pencil, all glad and excited, and set down and wrote:Miss Watson, your runaway nigger Jim is down here two mile belowPiKesville, and Mr. Phelps has got him and he will give him up for the reward if you send.HUCK FINN.I felt good and all washed clean of sin for the first time I had ever felt so in my life, and I knowed I could pray now. But I didn"t do it straight off, but laid the paper down and set there thinking—thinking how good it was all this happened so, and how near I come to being lost and going to hell. And went on thinking. And got to thinking over our trip down the river; and I see Jim before me all the time: in the day and in the night-time, sometimes moonlight, sometimes storms, and we a-floating along, talking and singing and laughing. But somehow I couldn"t seem to strike no places to harden me against him, but only the other kind, I"d see him standing my watch on top of his " n, " stead of calling me, so I could go on sleeping; and see him how glad he was when I come back out of the fog; and when I come to him again in the swamp, up there where the feud was; and such-like times; and would always call me honey, and pet me and do everything he could think of for me, and how good he always was; and at last I struck the time I saved him by telling the men we had small-pox aboard, and he was so grateful, and said I was the best friend old Jim ever had in the world, and the ONLY one he"s got now; and then I happened to look around and see that paper.It was a close place. I took it up, and held it in my hand. I was a-trembling, because I"d got to decide, forever, betwixt two things, and I knowed it. I studied a minute, sort of holding my breath, and then say to myself; "All right, then, I"ll GO to hell"—and tore it up.

问答题Psycholiguistics

问答题It is a truth universally acknowledged that a single man in possession of a good fortune must be in want of a wife. However little known the feelings or views of such a man may be on his first entering a neighborhood , this truth is so well fixed in the minds of the surrounding families, that he is considered as the rightful property of someone or other of their daughters. Questions:

问答题There was music from my neighbor"s house through the summer night. In his blue gardens men and girls came and went like moths among the whisperings and the champagne and the stars. At high tide in the afternoon I watched his guests diving from the tower of his raft, or taking the sun on the hot sand of his beach while his two motor-boats slit the waters of the Sound, drawing aquaplanes over cataracts of foam. On weekends his Rolls-Royce became an omnibus, bearing parties to and from the city between nine in the morning and long past midnight, while his station wagon scampered like a brisk yellow bug to meet all trains. And on Mondays eight servants, including an extra gardener, toiled all day with mops and scrubbing-brushes and hammers and garden - shears, repairing the ravages of the night before.

问答题UG(universal grammar)

问答题The Waves

问答题blending

问答题language variety

问答题Morpheme (武汉大学2008研)

问答题Distinctive features of speech sounds (中山大学2008研；北师大2003研；北交大2005研，浙江大学2007研)

问答题flat character

问答题iconicity

问答题Herzog

问答题O Pioneers!