问答题Directions: For this part, you are allowed 50minutes to write a composition of no less that 300 words under the title of "Advantages and Disadvantages of Doing Research Online." Your composition should be based on the following outline. 1) Present situation about doing research online 2) Advantages for online research 3) Disadvantages for online research

问答题《围城》

问答题The information in many databases consists of natural-language texts of documents. Information is retrieved from these computerized records based on the presence in them of words or short phrases that are identical to those posed in the user's query. In a typical query, the user provides a sequence of characters, such as the title of a journal or the name of a subject area, and the computer searches in the database for a corresponding sequence of characters and provides the source materials in which those characters appear. Queries are the principal means by which users retrieve database information.

问答题From the abacus to the Apple Mac, technology has constantly changed the way we learn. In equal measure, the needs of education have provided the driving force behind some of our most significant technological innovations. Most classrooms in the world would insist on having students turn their mobiles off-- but one scheme in Bangladesh is very much about keeping them on. The Janala service--created by the BBC's development charity the World Service Trust--gives anyone with a mobile the chance to learn English-- simply by calling a number and listening in. Mobile telecommunication is the fastest growing industry in Bangladesh, and the service has already logged over 400 000 calls. "We can't carry a dictionary everywhere," said one Bangladeshi student. "But now we can carry a mobile phone which helps us learn./

问答题 71.{{U}} What were the Chinese Communists like? In what way did they resemble, in what way were they unlike, Communists or Socialists elsewhere? The tourists asked if they wore long beards, made noises with their soup, and carried homemade bombs in their briefcases{{/U}}. The serious-minded wanted to know whether they were "genuine" Marxists. Did they read Capital and the works of Lenin? Had they a thoroughly Socialist economic program? Were they Stalinists or Trotskyites? Or neither? Were they true internationalists? "Mere tools of Moscow," or primarily nationalists struggling for an independent China? Who were these warriors who had fought so long, so fiercely, so courageously, and—as admitted by observers of every color, and privately among Generalissimo Chiang Kai-Shek's own followers — on the whole so invincibly? What made them fight like that? What held them up? What was the revolutionary basis of their movement? 72. {{U}}What were the hopes and aims and dreams that had made of them the incredibly stubborn warriors—incredible compared with the history of compromise that is China—who had endured hundreds of battles, blockade, salt shortage, famine, disease, epidemic, and finally the Long March of 6,000 miles, in which they crossed twelve provinces of China, broke through thousands of Kuomintang troops and triumphantly emerged at last into a new base in the Northwest?{{/U}} 73. {{U}}Who were their leaders? Were they educated men with a fervent belief in an ideal, an ideology and a doctrine? Social prophets, or mere ignorant peasants blindly fighting for an existence?{{/U}} What kind of man was Mao Tes-Tung, No. 1 "Red bandit" on Nanking's list, for whose capture, dead or alive, Chiang Kai-Shek offered a reward of a quarter of a million silver dollars? What went on inside that highly priced Oriental head7 or was Mao really already dead, as Nanking officially announced? What was Chu Tes like—the commander-in-chief of the Red Army, whose life had the same value to Nanking? Who were the many other Red .leaders repeatedly reported dead, only to reappear in news—unscathed and commanding new forces against the Kuomintang?

问答题The English language accounts for part of their drawing power, prestige for much of the remainder.

问答题When two people steal the national flag and the pole from the top of a building, a citizen says that this just demonstrates the lack of law and order.

问答题他们谈得很热烈，好像他们是多年的老朋友似的。

问答题What is an affix? Please exemplify any affixes that attach(relatively)productively to verbs and do not change the category.

问答题Carl Sandburg

问答题我们在做出任何决定之前，应该听一听其他人的意见。

问答题The year of 2009 will bring an avalanche of books, lectures, television programs and articles on Charles Darwin. (Ⅱ-1)It is 200 gears since he was born and 150 gears since he was pushed to publish his on the Origin of Species earlier than he intended by the arrival of a letter from Alfred Russel Wallace, the naturalist who, independently, had the same theory of natural selection that Darwin had supposed all his own. Since Darwin wasn't alone in thinking up the theory of natural selection or in assembling evidence in support of evolution, are we right to make such a song and dance of his anniversary? The short answer is "yes". (Ⅱ-2)On the Origin of Species is the most important biology book yet written and Darwin has done as much as anyone, including Copernicus, Newton, Marx and Freud, to change how we see ourselves. Why does Darwinian worldview matters more than ever? Above all, Darwin decenters humanity. In this he completes the work that Copernicus and Galileo began. We are not the centre of the Universe. The Universe existed long before we came on the scene. (Ⅱ-3)This decentering does not, of course, mean that we matter any the less. Rather, it helps us to appreciate that we do not sit in a distinct category from the rest of creation. The great apes that are heading towards extinction in the wild and are still used in some countries for medical research really are our relatives.

问答题Ferdinand de Saussure (中山大学2005研)

问答题CALL

问答题Directions:A. Study the following account of a personal experience carefully and write an essay in noless than 200 words.B. Your essay must be written clearly on ANSWER SHEET 2.C. Your essay should meet the requirements below: 1) Elaborate your impressions on the story told. 2) And point out its implications in our life. One summer my wife Chris and I were invited by friends to row down the Colorado River in a boat. Our expedition included many highly successful people--the kind who have staffs to take care of life's daily work. But in the wilder rapids, all of us naturally set aside any pretenses and put out backs into every stroke to keep the boat from tumbling over. At each night's encampment, we all hauled supplies and cleaned dishes. After only two days in the river, people accustomed to being spoiled and indulged had become a team, working together to cope with the unpredictable twists and turns of the river. I believe that in life--as well as on boat trips-teamwork will make all our journeys successful ones. The rhythms of teamwork have been the rhythms of my life....

问答题Weapons of massive destruction

问答题TEU

问答题自由撰稿人