题目内容
For 【C1】______ the bloodshed and tragedy of D-Day, the beaches of Normandy will always evoke a certain 【C2】______ : a yearning for a time when nations in the civilized world buried their differences and combined to oppose absolute evil, when values seemed clearer and the terrible consequences of war stopped 【C3】______ of the annihilation of humanity. But over half a century after the Allies hit those wave-battered sand flats and towering cliffs, the Normandy invasion stands as a feat 【C4】______ to be repeated.
There will never be 【C5】______ D-Day. Technology has changed the conditions of warfare in ways that none of the D-Day participants could have 【C6】______ . All-out war in the beginnings of this century would surely spell all-out 【C7】______ for the belligerents, and possibly for the entire human race. No credible scenario for a future world war would allow time for the massive buildup of conventional forces that occurred in the 1940s. The moral equivalent of the Normandy invasion in the nuclear age would involve a presidential decision to put tens of millions of American lives at 【C8】______ . And the possible benefits for the allies would be uncertain at best. European defense experts often ask whether the U.S. would be willing to "trade Pittsburgh for Dusseldorf". In practice, the question may well be whether it is worth 【C9】______ American cities to avenge a Europe already 【C10】______ to rubble.
【C1】______
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In 1975 a doctor in Singapore noticed that hospitals were treating an unusual number of influenzalike cases. Influenza is sometimes called “flu" or a “bad cold". He took samples from the throats of patients and in his hospital was able to find the virus of this influenza.
There are three main types of the influenza virus(病毒). The most important of these are type A and B, each of them having several subgroups. With the instruments at the hospital the doctor recognized that the outbreak was due to a virus in group A, but he did not know the subgroup. Then he reported the outbreak to the World Health Organization in Geneva. W.H.O. published the important news alongside reports of a similar outbreak in Hong Kong, where about 15～20% of the population had become ill.
As soon as the London doctors receive the package of throat samples, doctors began the standard tests. They found that by reproducing itself with very high speed, the virus had grown more than a million times within two days. Continuing their careful tests, the doctors checked the effect of drugs against all the known subgroups of virus type A. None of them gave any protection. This, then, was something new, a new influenza virus, against which the people of the world had no help whatever. Having found the virus they were working with, the two doctors now dropped it into the noses of some specially selected animals, which get influenza much as human beings do. In a short time the usual signs of the disease appeared. These experiments proved that the new virus was easy to catch, but that it was not a killer. Scientists, like the general public, call it simply Asian flu.
The first discovery of the virus, however, was made in China before the disease had appeared in other countries. Various reports showed that the influenza outbreak started in China, probably in February of 1957. By the middle of March it had spread all over China. The virus was found by Chinese doctors early in March. But China is not a member of the World Health Organization and therefore does not report outbreaks of disease to it. Not until two months later, when travelers carried the virus into Hong Kong, from where it spread to Singapore, did the news of the outbreak reach the rest of the world. By this time it was started on its way around the world.
Thereafter, W.H.O.&39;s Weekly Reports described the steady spread of this virus outbreak, which within four months swept through every continent.
1. The doctor in Singapore performed a valuable service by
2. One interesting thing about the virus in the story was that
3. The type of influenza discussed in the story
4. The experiments in giving the virus to animals proved that this type of influenza was easy to catch but
5. One reason why the outbreak of the disease was not discovered sooner
Managing the Ascott, the Somerset and Citadines brands in over 50 cities
41．across 23 countries, Ascott International is renowned for its charming hospitality
42．and luxurious residence. Each of brand has its unique attributes to satisfy the needs
43．of different guests. The Ascott Beijing is being strategically located in the heart of
44．the central business area in Chaoyang District. It is close to the China World
45．Trade Centre and has set among thriving retail and business districts. The residence
46．appeals to top executives who accustomed to discreet service and elegant living,
47．and provides with a comprehensive choice of apartments from one-bedroom suites
48．to duplex penthouses which ranging in size from 105 to 380 square meters. A wide
49．selection of dining choices in the building can caters to the different tastes of our
50．international guests. Grocery shopping is convenient with in a 24-hour mini-mart and
51．a complimentary shuttle bus to Wal-Mart and Carrefour. Business dealings become
52．easy here with wireless surfing zones set, a well-equipped business centre and function rooms, where video conferences can be held.
(41)
Pathways to Research: Problem-solving
(1) Pittsburgh&39;s many hills aren&39;t kind to bikers. Anyone hoping to pedal to work there has to contend with steep streets like Canton Avenue, which famously climbs at a nearly 40-degree angle. As a result, some residents avoid biking altogether.
(2) But University of Pittsburgh graduate Micah Toll,23, and a few friends recently launched an invention that they hope will increase the city&39;s pedal power. An electric bike called to Pulse PEVO.
A super-strong battery powers the bicycle. Able to hit nearly 20 miles per hour without pedaling, it zips up the city&39;s most daunting(令人却步的)hills. Toll hopes it will persuade people in Pittsburgh and elsewhere to get out of their cars and onto bikes.
(3) If it sounds like Toll has a knack (窍门 ) for fixing problems, that&39;s because he does. In high school, he designed a new type of construction beam. It weighs no more than a feather pillow but can be used to build sturdy (坚固的 ) homes for refugees fleeing war or natural disaster.
For his work, Toll was invited to attend the Inter International Science and Engineering Fair(self)- twice, in 2006 and 2007. The annual competition for young researchers is program of Society for Science & the Public (that&39;s the parent organization of Science News for Kids). Toll says that when, it comes to science, he keeps it simple: "You see a problem and say, "How could I solve that？"
(4) He&39;s not the only to take that approach. Many young researchers get their start by trying to solve a problem or fulfill a need in their own communities. When students dedicate themselves to finding a solution that many benefit their community, "a passion is ignited (点燃) ," says Wendy Hawkins, executive director of the Inter Foundation, which sponsors Intel ISEF." Finding that passion and fostering it can be the key to many students future success," she says.
Paragraph 1 __________ 查看材料
1. Assessing Department
It is responsible for accurately【21】______ the value of all real and personal property located within the city for the purpose of taxation. Assessors assess all property at its full and fair 【22】______as of January 1 of each year.
It is responsible for the【23】______of all property tax data records and maintains accurate parcel ownership data based upon recorded property transactions.
2. Office of Labor Relations
It’s mission is to create and promote a【24】______ that fosters a positive and effective relationship between【25】______. It represents the Mayor/City of Boston/Departments in all labor matters before【26】______, state agencies, and various other forums.
It is also responsible for negotiating and administering the collective bargaining agreements covering over【27】______. In addition, it provides training and advice to managers and supervisors on labor issues.
3. City of Boston Licensing Board
It regulates various types of【28】______ licenses for restaurants, nightclubs, private clubs, package stores, hotels, and inns.
It also【29】______and regulates licenses for hotels, bowling alleys, pool tables, lodging houses, dormitories and【30】______.
(21)
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