阅读理解
阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在正确选项上画勾。
We buried Donald Brown last May. He was murdered by four men who wanted to rob the supermarket manager he was protecting. Partolman 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 since I became Police Commissioner of Boston in 1972. 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 in 1970. 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, seven were killed with handguns; of the 18 wounded by guns since 1962, 17 were shot with handguns.
Gun advocates are fond of saying that guns don't kill, people do. But guns do kill. Half of the people who commit suicide do so with handguns. Fifty-four percent of the murders committed in 1972 were committed with handguns.
No one can convince me, after returning from patrolman Brown's funeral, that we should allow people to own handguns. I know that many Americans feel deeply and honestly that they have a right to own and enjoy guns. I am asking that they give them up. I am not asking for registration or licensing, or the outlawing of cheap guns. I am saying that no private citizen, whatever his claim, should possess a handgun. Only police officers should.
1．The suggestion the author presents in the passage is that ________.
[ ]
A．handguns are the 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
2．In paragraph 1, the tone of the author is ________.
[ ]
3．According to the author, which is true of handguns?
[ ]
A．They don't kill.
B．We should not allow people to own handguns.
C．Anyone can easily buy a handgun at a very high price.
D．Handguns can't be the cause of violent crime.
4．The passage is mainly aimed to ________.
[ ]
A．persuade the government
B．describe police officers' death
C．tell the robbers' means to kill policeman
D．explain means of people's possession of guns
科目：高中英语 来源： 题型：053
阅读理解
In the 1940s, Pinehaven Park was one of Crafton City's loveliest recreation(娱乐)areas. Over 40 acres of woods and fields were open to the public. In the 1950s, part of the park was taken over by Crafton City's garbage. Fifteen acres were to be used for landfill disposal(理置). As time went on, more and more of the park was used for garage disposal and less for recreation. Two years ago, the park was closed to the public for good. Along with household garbage, industrial chemicals had for years been dumped (倾倒)in the Pinehaven landfill. These poisonous chemicals had begun to seep(渗)back up through the soil. All of Pinehaven Park had become dangerously polluted.
Last year, the fish in the Crafton River began to die. After a series of investigations(研究), it became clear that the people of Crafton City were not to blame. 100～150 miles upstream, big paper mills were dumping industrial wastes into the river. Little by little, the level of poison in the river began to rise. Finally, it became so polluted that the fish themselves could no longer survive.
Downtown Crafton used to be a quiet area. Ten years of remarkable growth changed that in a big hurry. But with Crafton City's new prosperity(繁荣)came a new problem: air pollution. And it is a serious problem. Air pollution levels in Crafton are regularly reaching those of the nation's large industrial cities.
(1)Which of the following best states the central idea of the passage?
[ ]
A．Chemical dumping is a serious threat to Crafton City's soil.
B．The rapid growth of industry has brought air pollution to Crafton City.
C．The disposal of garbage can destroy recreation areas.
D．Industrial growth and progress have resulted in the pollution of Crafton City's water, air, and soil.
(2)According to the passage, what portion of the park had originally been marked for use as a garbage dump?
[ ]
A．Less than half B．Exactly half
C．About one third D．Most of it
(3)As it is used in the passage, the phrase“for good”means ________.
[ ]
A．practically B．for ever
C．thoroughly D．advantageously
(4)According to the passage, one result of dumping industrial chemicals into the landfill was that ________.
[ ]
A．the land became unsafe for humans
B．the animals on the land died
C．the poisonous chemicals were washed into the nearby river
D．the smoke from the chemicals polluted the air surrounding the landfill
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科目：高中英语 来源：四川省绵阳中学2009－2010学年高一下学期入学考试英语试题 题型：050
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