[填空题]A new drug shows hope of conquering a form of leukemia by targeting the misbehaving cells two summers ago Douglas Jenson was so wiped out from battling chronic myelogenous(骨髓性的) leukemia(白血病) (CML) that he could do little more than sit by his window; watching the numbers on a thermometer rise and fall with the sun. Today thanks to an experimental drug called STI571 (brand name: Glivec), Jenson 67, is biking in Oregon and planning a trip to the Caribbean. "I feel wonderful," he says.
2. So do his doctors. STI571, a "smart bomb" drug that targets leukemia cells without harming healthy ions, first made headlines last year when researchers announced that white blood counts had returned to normal in 31 out of 31 patients who had taken the pill. Last week scientists were hack reporting new data on just over 1000 patients. In one trial, more than 90 % of 532 people on the drug saw counts return to normal. And under microscopic examination, 28 percent showed no evidence of cancer left i

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[简答题]The birth of a child is a time of hope. Its new life is a symbol of potential for growth. Its death is a denial of progress. When I was born in 1945, the child mortality rate in Korea was 152 per 1000 live births. That’s roughly the equivalent today of the death rates in Benin, or Mozambique, Swaziland, Cameroon, or Ethiopia. //
Tremendous progress is possible. The mortality rate in my country has now dropped to just 5 children per 1,000. That’s one of the lowest rates in the world, lower than the rates in New Zealand, the United States, or the United Kingdom. //
Our goals—part of the Millennium Development Goals—are to cut child deaths by two thirds by 2015 from 1990 rates, and maternal deaths by three quarters.
Every minute 20 children under the age of five die. More than 70% of all child deaths are caused by preventable and treatable conditions, like malaria, measles, HIV or diarrhea. The greatest risk is in their first four weeks of life when babies die from condi

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[单项选择]A. Form a new committee.
B. Join her committee.
C. Work out the details for the conference.
D. Schedule a committee meeting.

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[填空题]President, executives and activists hope that new reporting requirements and auditing rules will reassure global investors.

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Why do we invest so much hope in new technology and why are we so disappointed when the Next Big Thing turns out to be just a new computer This is what I’m asking myself after Apple’s{{U}} (62) {{/U}}over hyped product introduction. This time around the Next Big Thing is called an iPad. It’s{{U}} (63) {{/U}}an oversize iPod Touch, and it will be great for watching movies, reading books, and browsing the Web.
{{U}} (64) {{/U}}for some of us who sat in the audience watching Steve Jobs introduce the device, the whole thing felt like a{{U}} (65) {{/U}}. The iPad is a perfectly good product. It’s reasonably{{U}} (66) {{/U}}, and after spending a few minutes with one, I’m pretty sure I’ll buy one for myself and probably{{U}} (67) {{/U}}second one for my kids to watch movies on road trips.
Then why are we so (68) The case is that at the
A. iPad
B. laptop
C. service
D. software

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