[简答题]

Thirty-five years after computer scientists at UCLA linked two bulky computers using a 15-foot gray cable, testing a new way for exchanging data over networks, what would ultimately become the Internet remains a work in progress.
University researchers are experimenting with ways to increase its capacity and speed. Programmers are trying to imbue Web pages with intelligence. And work is underway to re-engineer the net- work to reduce spam and security troubles.
(46) All the while threats loom: critics ware that commercial, legal and political pressures could hinder the types of innovations that made the Internet what it is today.
Stephen Crocker and Vinton Cerf were among the graduate students who joined UCLA professor Len Kleinrock in an engineering lab on Sept. 2, 1969, as bits of meaningless test data flowed silently between the two computers. By January, three other "nodes" joined the fledgling network.
(47) Then came e-mail

[单项选择]For more than thirty years after astronauts first set foot on the Moon, scientists have been unable to unravel the mystery of where the Earth’s only satellite came from. But now there is direct evidence that the Moon was born after a giant collision between the young Earth and another planet.
Previous studies of rocks from the Earth and the Moon have been unable to distinguish between the two, suggesting that they formed from the same material. But this still left room for a number of theories explaining how—for example, that the Moon and Earth formed from the same material at the same time. It was even suggested that the early Earth spun so fast it formed a bulge that eventually broke off to form the Moon.
Franck Poitrasson, and his colleagues at the Swiss Federal Institute of Technology have compared Moon rocks with rocks from Earth and discovered a surprising difference. They analysed the weight of the elements present in the rock using a highly accurate form of mass spe
A. the differences between the Earth and the Moon
B. how man manages to set foot onto the Moon
C. the collision between the Earth and the Moon
D. the origin of the Moon

[单项选择]More than three years after moving from Australia to this remote point of England, we are still learning how things have done here.（　）
A. More than
B. remote
C. still
D. have done

[填空题]

This product is guaranteed for two years after the date of purchase against defects due to faulty workmanship or materials. The guarantee covers both. Service under guarantee is provided only upon presentation of reasonable evidence (completed guarantee card or purchase receipt) that the date of the claim is within the guarantee period.
The guarantee is not valid if the defect is due to accidental damage, misuse, neglect or unau- thorized persons carried it out in case of alterations or repair.
Service during and after guarantee is available, in ail countries where LG officially distributes the product. In countries where LG does not distribute the product, the local LG service organizations will also arrange service. Yet, there may be delay if the required spare parts are not readily available. In this case, please contact yom LG dealer or the LG Service Organization.
For information and in the event of difficulty, please contact the Consumer Relation Des

[简答题]Passage 2
Seventeen years after the fall of the Berlin wall, a reunified Germany will throw open its doors to the world. Germany 2006 will be a place where people from all around the world will be welcomed by friends. The tournament is being held on the finest stage in the world, one whose symbolism far transcends the boundaries of sport. Hark back to Germany’s triumph at the 1954 FIFA World Cup in Switzerland, which sealed the country’s return to the international fold in the most beautiful manner possible.// In 2006, Germans will have the opportunity to rectify certain cliches and preconceived ideas. The world will have the chance to see what a fantastic country Germany truly is: the beauty and diversity of its landscapes, its rich cultural heritage and the intelligence and good humor of its people. As for the legendary German work ethic and organizational skills, I am pleased to say those perennial qualities are alive and well -- and we at FIFA are only too happy

[简答题]The first hundred years after the Civil War saw a succession of obstacles put in the way of the Negros’s legal 56 to vote, and it took several generations for the obstacles to be cleared away. Even 57 by 1950 very few southern Negroes were in fact voting in any elections. Even when 58 restrictions were removed they still had to face hostility or threat, 59 that most of them did not dare to face the unpleasantness that was imposed on them when they went to 60 or to vote. The federal courts rules that it was an offence against the Constitution to interfere 61 anybody in the exercise of his rights to vote, but for a long time it was very difficult to put such rules into force, 62 the state and local authorities themselves did not agree with them. Federal agents have been used in the south to 63 that people are allowed to use their rights, and many cases of threat and abuse of 64 have been punished. Because of the federal activity for their protection, s
A. A．force
B．office
C．powers
D．strength