题目内容

While this arrangement was a major improvement over its ______, it still had drawbacks.

A. premium
B. prevalence
C. premise
D. predecessor

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根据各级对话内容,从下面提供的5个选项中选出能填入空白处的最佳选项。 A:I’m going shopping.B:Do you mind if I come with youA:(). You can carry my bag for me.

A. Thank you
B. It’s my pleasure
C. By the way
D. No, of course not
E. Never mind

Passage OneSwine flu has infected more than a million Americans and is infecting thousands more every week even though the annual flu season is well over. That total of those who have already been infected is "just a ballpark figure," said Dr. Anne Schuchat, director of respiratory diseases at the Centers for Disease Control and Prevention, adding, "We know we’re not tracking every single one of them." Only a tiny fraction of those million cases have been tested. 66 A survey in New York City showed that almost 7 percent of those called had had flu symptoms during just three weeks in May when the flu was spreading rapidly through schools. If that percentage of the city has had it, then there have been more than 500,000 cases in the city alone. 67 The flu has now spread to many areas of the country, Dr. Schuchaf noted, and the C. D. C. has heard of outbreaks in 34 summer camps in 16 states. About 3,000 Americans have been hospitalized, and their median age is quite young, just 19. Of those, 127 have died. The median age for deaths is somewhat higher, at 37, but that number is pushed up because while only a few elderly people catch the new flu, about 2 percent of them die as a result. 68 "Even those victims, "she said, "tend to be relatively young, and I don’t think that they were thinking of themselves as ready to die." The now flu has now reached more than 100 countries, according to the World Health Organization. 69 Australia, Chile and Argentina are seeing a fast spread of the virus, mostly among young people, while one of the usual seasonal flus, an H3N2, is also active. Five American vaccine companies are working on a swine flu vaccine, Dr. Schuchat said. The C. D. C. has estimated that once the new vaccine is tested for both safety and effectiveness, no more than 60 million doses will be available by September. 70 . 67().

A. The world’s eyes are on the Southern Hemisphere, which is at the beginning of its winter, when flu spreads more rapidly.
B. Swine flu doesn’t often infect people, and the rare human cases that have occurred in the past have mainly affected people who had direct contact with pigs.
C. That means difficult decisions will have to be made about whom to give it to first.
D. Of those who die, Dr. Schuchat said, about three-quarters have some underlying condition like morbid obesity, pregnancy, asthma, diabetes or immune system problems.
E. The estimate is based on testing plus telephone surveys in New York City and several other locales where the new flu has hit hard.
F. However, most of them have been mild enough that doctors recommended nothing more than rest and fluids.

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Passage ThreeEver since the 1750s, when the writer, satirist, statesman and inventor Benjamin Franklin put political cartooning on the map by publishing the first cartoon of the genre in America, artists have combined their talent, wit and political beliefs to create cartoons that enrage, enlighten or simply engage the viewer. A picture may paint a thousand words, but a cartoon provokes, protests and entertains all at once. It is this that makes cartoonists so valuable and influential in times of crisis. Today, that crisis is climate change, and clever imagery can give new impetus to our struggle to combat global warming. The organizers of Earthworks 2008, a global cartoon competition, believe that art and humor are simple ways to get the environmental message across. "We set up the competition to give cartoonists around the world a platform on which to express themselves," says John Renard, one of the Earthworks organizers. "We hoped the competition would stimulate cartoonists to use their pens and wit to help combat environmental devastation and give new impetus to our desperate fight to stop global warming," he says. "After all, humor is often a valuable key in the struggle to win hearts and minds." But despite the sharp wit that pervades the cartoons, climate change is no laughing matter for their creators. The 50 or so countries from which the 600 competition entries were sent are all suffering the effects of global warming, some more dramatically than others. Two cartoons were sent from Burma, where in May this year a tropical storm tore through five regions along the western coast, killing at least 100,000 people, and leaving millions more without shelter, food, or clean water. Although governments around the world are reluctant to suggest, officially, that the disaster in Burma is a direct result of global warming, there’s little doubt that it will have added to the tropical storm’s destructive power. Studies published in the journals Nature and Science have demonstrated a link between rising sea temperatures and increased wind-speed of tropical storms and hurricanes, and even US-government-funded organizations such as the National Oceanic and Atmospheric Administration admit that a warming of the global climate will affect the severity of storms. "Experiencing first-hand the catastrophic effects of climate change allowed these artists to give their cartoons a special sharpness," says Revent. Cartoons’ worth in promoting environmental protection, as emphasized by John Renard, lies in their quality of being ()

A. picturesque
B. provocative
C. entertaining
D. laughable

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