更多"A storm buried Illinois under sever"的相关试题:
[单项选择]A storm buried Illinois under several inches of snow Tuesday,（）at least 100 people dead in traffic accidents.
A. to leave
B. leave
C. left
D. leaving
[单项选择]Sn为an前n项和，a1=3，Sn+Sn+1=3an+1，则Sn=
A. 3n
B. 3n+1
C. 3×2n-1
D. 3×2n+1
[填空题]Materiais that are not permitted to be buried in landfilis should be dumped at______.
[填空题]Materials that are not permitted to be buried in landfills should be dumped at ___________
[填空题]A layer of blubber approximately six inches thick protects the whale in Arctic waters.
[单项选择]We buried Donald Brown last May. He was murdered by four men who wanted to rob the supermarket manager he was protecting. Patrolman Brown was 61 years old. In just six months he and his wife had planned to retire to Florida. Now there will be no retirement in the sun, and she is alone.
Donald Brown was the second police officer to die in 1972 since I became Police Commissioner of Boston. The first was Detective John Schroeder, shot in a pawnshop (当铺) robbery in November 1970. John Schroeder was the brother of Walter Schroeder, who was killed in a bank robbery. Their names are together on the honor roll in Police Headquarters.
At least two of these police officers were shot by a handgun, the kind almost anyone can buy nearly everywhere for a few dollars. Ownership of handguns has become so widespread that this weapon is no longer merely the instrument of crime; it is now a cause of violent crime. Of the 11 Boston police officers killed since 1962, 17 were shot with handguns.A. handguns are a cause of violent crime
B. handguns are a dangerous weapon
C. American people’s right to own and enjoy guns should be respected
D. only police officers should possess guns
[简答题]化石保护，化石的分类与挖掘organism is buried rapidly
[多项选择]The new SAT scores are out, and buried in them is a sign of hope for American education. True, the scores are actually a bit lower than last year’s; the combined average for the SAT’s math and reading sections fell 7 points, to 1021, the biggest decrease since 1975, when the score dropped 16 points, to 1010. But statistically speaking, a 7-point decline (out of a possible 1600 on those two sections) isn’t much. It’s less than the value of a single question, which is about 10 points. Also, the SAT was radically changed last year. The College Board made it longer and added Algebra [1 , more grammar and an essay. Fewer kids wanted to take the new 3—hr and 45—min. test more than once, so fewer had an opportunity to improve their performance. Scores were bound to slide.
But tucked into the reams of data the College Board included with the new scores was some wonderful news. I was wrong. In 2003 I spent six months tracking the development of the new SAT. I sat through hours of test-deve
