以下关于系统分析员的任务及其要求的几个说法中,错误的是哪个A.系统分析员不仅是一个技

题型:单项选择题

问题:

以下关于系统分析员的任务及其要求的几个说法中,错误的是哪个

A.系统分析员不仅是一个技术专家,而且对业务也应该精通

B.系统分析员只负责信息系统的分析,而不负责系统的设计

C.系统分析员不仅是项目的分析和设计者,而且还是项目的组织者和领导者

D.系统分析贝是系统开发人员与企业各层管理人员之间的沟通者

考点:计算机等级考试信息管理技术国家计算机三级(信息管理技术)81
题型:单项选择题

认真阅读“给定资料”,简要回答下列两个问题。

针对公安机关在执法过程中存在的问题,提出加强公安机关执法规范化建设的措施。
要求:分析思考条理清楚,措施得当,字数不超过200字。

题型:单项选择题

In only two decades Asian Americans have become the fastest-growing US minority.As their children began moving up through the nation’s schools,it became clear that a new kind of culture was coming out.Their achievements are made in the nation’s best universities,where mathematics,science and engineering departments have taken on a decidedly Asian character.This special liking for mathematics and science is partly explained by the fact that Asian-American students who began their education abroad arrived in the U.S. with a solid grounding in mathematics but little or no knowledge of English.They are also influenced by the promise of a good job after college.Asians feel there will be less unfair treatment in areas like mathematics and science because they will be judged more objectively(客观).And the money spent on education is more immediately returned in something like engineering than with an arts degree.

Most Asian-American students owe their success to the influence of parents who are determined that their children should take full advantage of what the American educational system has to offer.An effective measure of parental attention is homework. Asian parents spend more time with their children than American parents do,and it helps.Many researchers also believe there is something in Asian culture,such as family value,the importance of education and so on that lead to their success.

Both explanations for academic success worry Asian Americans because of fears that they could cause the native Americans’unhappiness.Many can remember when Chinese,Japanese and Filipino immigrants(移民)were unequally treated because of social separation.Indeed,it was not until 1952 that laws were laid down giving all Asian immigrants the right to citizenship.

小题1:Few Asian-American students major in human sciences mainly because       .

A.they are afraid they might meet with unfair judgement in these areas

B.there is a wide difference between Asian and Western cultures

C.they know little about American cultures and Western cultures

D.their English is not good enough小题2:Asian-Americans prefer something like engineering to an arts degree because________.

A.people majoring in engineering are respected

B.people with an arts degree are looked down upon

C.they can’t find a job with an arts degree

D.they can earn more money after graduation小题3:While making great achievements at college,Asian-American students________.

A.are afraid that their academic successes take on a strong Asian character

B.still worry about unfair treatment in society

C.generally feel it a shame to have to depend on their parents

D.feel they are mistreated because of limited knowledge of English小题4:According to the passage,the major factors determining the success of Asian-Americans are   .

A.Asian culture and the American educational system

B.Asian culture and a solid base in basic mathematics

C.hard work and parental help

D.hard work and a limited knowledge of English

题型:单项选择题

某场地为膨胀土场地,场地的土容重为18kN/m3,基础埋深为1.5m,基础底面以下的附加应力分布情况如图所示,垂直压力为50kPa时膨胀率为1.2%,垂直压力为100kPa时膨胀率为0.7%,当地9月至次年2月蒸发力之和与全年蒸发力的比值为0.2,全年中干燥度大于1的月份的蒸发力与降水量差值之总和为200mm,建筑场地为经常受水浸湿的场地,试计算地基土的膨胀变形量为()。

A.12mm

B.20mm

C.30mm

D.40mm

题型:单项选择题

下列下肢原发性静脉曲张的并发症,不正确的是().

A.小腿水肿

B.湿疹性皮炎、局部瘙痒

C.色素沉着、皮肤萎缩

D.小腿下1/3内侧经久不愈的溃疡

E.腓肠肌深部静脉血栓形成

题型:单项选择题

阅读下列材料,回答下列问题

柏拉图:人类虽然可以通过感觉认识到各种具体事物,但这些事物处于不断的衰败变化之中,在这些不断变化的背景之后,始终存在一种完美的、不变的东西,就是“理念”。例如世界上有白猫、黑猫等一系列的猫,柏拉图认为之所以有猫的概念,是因为神创造了本质的“猫”,而且只创造了一只,其它的都是模仿。

结合所学知识分析上述材料反映了柏拉图那种哲学观点,其核心内容和实质是什么?

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