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问题 选择题

(2013·高考湖南卷)下列各句中，有语病的一句是(　　)

A．人生苦乐并非纯粹由物质条件决定，百万富翁很可能不如身无分文的流浪汉生活得幸福，原因就在于感受生活的乐趣还需要艺术的眼光与悠闲的心境。

B．文化具有多向性与多面性：既有物质性，也有精神性；既是固态的，也是动态的；既有过去时，也有现代时、将来时；既要传承它，更要创新和发展它。

C．准确预报天气是一个难题，因为天气不仅受各种气团的影响，还受地形、水域状况等因素的影响，任何一个因素的改变都可能引起意想不到的天气变化。

D．要彻底根治“中国式过马路”的陋习，仅仅寄希望于运动式的治理并不现实，倡导交通文明，增强法律意识，完善道路设施，才是解决问题的根本途径。

答案

答案：B

题目分析：本题从结构混乱的角度考查对病句的辨析。B.“文化具有多向性与多面性……既要传承它，更要创新和发展它”暗换主语，应改为“我们既要传承它，更要创新和发展它”。

单项选择题 A1型题

对研究所需指标或数据进行测定或测量时产生的偏倚为（）。

A.易感性偏倚

B.诊断怀疑偏倚

C.暴露怀疑偏倚

D.Berksons偏倚

E.测量偏倚
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单项选择题

On May 29, 1973, Thomas Bradley, a black man, was elected mayor of Los Angeles. Los Angeles is the third largest city in the United States, with a population of three million. About sixteen percent of the city’s population are black.
News of this election appeared on the front pages of newspapers everywhere in the United States. Here is how one major newspaper reported the event.
LOS ANGELES ELECTS BRADLEY MAYOR UNSEATING YORTYBLACK WINS 56% OF VOTES
Bradley called his victory over Yorty "the fulfillment of a dream". During his childhood and youth, people had kept telling him, "You can’t do this, you can’t go there, because you are a Negro. " Nevertheless he had won a decisive victory over a man who had been won 43.7 percent.
Los Angeles voters have had many opportunities to judge. Thomas Bradley had to form an opinion of him. The son of a poor farmer Texas, he joined the Los Angeles police force in 1940. During his twenty-one years on the police force he earned a law degree by attending school at night. He was elected to the city council ten years ago.
At the time of the Los Angeles election, three other American cities already had black mayors, but none of those cities had as large a population as Los Angeles. Besides, the percentage of blacks in those other cities was much larger. Cleveland, Ohio, had thirty-six percent black when Carl Stokes was elected mayor of Cleveland in 1967. In the same year Richard Hatcher was elected mayor of Cary. In Newark, New Jersey, sixty percent of the population were black when Kenneth Gibson was elected in 1970. Thus election of a black mayor in those cities was not very surprising.
In Los Angeles thousands of white citizens voted for Thomas Bradley because they believed he would be a better mayor than the white candidate. Bradley had spent forty-eight of his fifty-five years in Los Angeles. Four years ago Bradley lost mayoral election to Yorty. This time Bradley won.

Bradley hit the front page headline for ______.

A. he was the first black mayor in history
B. he was the first black mayor in the south of the USA
C. he was the first black mayor of one of the largest cities in the USA
D. a poor farmer’s son could also win an important election
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