【题干】Passage 1
It was not “the comet of the century” experts predicted it might be. Nevertheless, Kohoutek has provided a bonanza of scientific information. It was first spotted 370 million miles from the earth, by an astronomer who was searching sky for asteroids, and after whom the comet was named. Scientists who traced Kohoutek ten month before it passed the earth predicted the comet would be a brilliant spectacle. But Kohoutek fell short of this prediction, disappointing millions of amateur sky watchers, when it proved too pale to be seen with the unaided eye. Researchers were delighted nonetheless with the new information they were able to glean from their investigation of the comet. Perhaps the most significant discovery was the identification of two important chemical compounds-methyl cyanide and hydrogen cyanide-never seen in comets before, but found in the far reaches of interstellar space. This discovery revealed new clues about the origin of comets. Most astronomers agree that comets are primordial remnant from the formation of the solar system, but whether they were born between Jupiter and Neptune or much farther out toward interstellar space has been the subject of much debate. If compounds no more complex than ammonia and methane key components of Jupiter, were see in comets, it would suggest that comets form within the planetary orbits. But more complex compounds, such as the methyl cyanide found in Kotoutek, point to formation far beyond the planets; there the deep freeze at space has kept them unchanged.
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1、[阅读理解]What aspect of Kohoutek did scientists find most interesting?( )
a. Its shape. b. Its composition. c. Its orbit. d. Its size.
2、[阅读理解]Which of the following question is best answered by information gained from Kohoutek?( )
a. Where were comets formed? b. When were comets formed?
c. When was the solar system formed? d. How was the solar system formed?
3、[阅读理解]( )9. A. so B. too C. rather D. over
4、[阅读理解]The passage suggests which of the following about the “writers on management” mentioned in line 11?
A. They have criticized managers for not following the classical rational model of decision analysis.
B. They have not based their analyses on a sufficiently large sample of actual managers.
C. They have relied in drawing their conclusions on what managers say rather than on what managers do.
D. They have misunderstood how managers use intuition in making business decisions.
5、[阅读理解]( )5. A. that B. what C. the thing D. something
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