患者,女,28岁,晨起恶心、呕吐2天,停经50天。最可能的诊断是() A.神经性呕吐

题型:单项选择题 A1/A2型题

问题:

患者,女,28岁,晨起恶心、呕吐2天,停经50天。最可能的诊断是()

A.神经性呕吐

B.急性胃炎

C.早期妊娠

D.功能性消化不良

E.食物中毒

考点:肾内科基础知识常见症状与体征常见症状与体征题库
题型:单项选择题 A1/A2型题

中 * * 、国务院召开的第五次西藏工作座谈会2010年1月在北京举行,会议对推进西藏实现跨越式发展和长治久安作出了战略部署,还对加快四川、云南、甘肃、青海省藏区经济社会发展作出全面部署。  

请运用政治常识论述:我们党和政府为什么要推进少数民族地区的经济社会发展和长治久安?

要求:

围绕述题,在论述中正确运用所学过的马克思主义基本立场、观点和方法。

围绕论点,较为全面深入地开展论述。

根据论述题要求,运用相关材料,理论联系实际地加以论证。

论点紧扣论题,论述合乎逻辑,学科术语使用规范。

题型:单项选择题 A1/A2型题

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.

In the author’s opinion, it was surprising that()

A. the whites would vote for a black mayor

B. a black mayor would be elected in such a large city

C. a black from a poor farmer’s family could be elected mayor of Los Angeles

D. there would be so many black mayors

题型:单项选择题 A1/A2型题

国标中规定基本视图共有()个。

A.3

B.4

C.6

题型:单项选择题 A1/A2型题

干旱地区施肥常用方法有()。

A、撒施

B、穴贮肥水

C、环状沟施

D、根外追肥

题型:单项选择题 A1/A2型题

患者,女性,诉左侧拇、示、中指痛麻1周,入夜加重,查叩击腕掌侧正中引起上症加重,屈腕试验阳性。该疾病的鉴别诊断除旋前圆肌综合征外,在临床常见病人最易混淆的是:()

A.肘管综合征

B.腕尺管综合征

C.桡管综合征

D.骨间背侧神经麻痹

E.神经根型颈椎病

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