骨囊肿的好发部位为() A.骨干 B.骨端 C.干骺端 D.骨骺内 E.皮质内

题型:单项选择题

问题:

骨囊肿的好发部位为()

A.骨干

B.骨端

C.干骺端

D.骨骺内

E.皮质内

考点:大型设备上岗证考试磁共振成像MRI医师上岗证考试2010年大型设备上岗证考试(MRI医师)真题
题型:单项选择题

在井下绝对禁止打开矿灯电池盒或打开灯头。若强行打开,势必损坏闭锁和矿灯,而且会产生火花,会引起瓦斯爆炸等重大事故。()

题型:单项选择题

(本大题共7分)

2010年年初以来,中央财政和各地财政部门切实加强预算支出执行管理,努力保障“三农”、教育、医疗卫生、社保和就业、保障性住房、抗震救灾等重点支出需要,各项社会事业发展取得新进展。截至7月底,已累计下达中央政府公共投资预算7478亿元,重点用于保障和改善民生。

(1)上述材料体现了国家财政支出的哪些具体用途?(3分)

(2)简要分析上述材料中国家财政在经济社会发展中所发挥的巨大作用。(4分)

题型:单项选择题

读写任务

阅读下面的短文, 然后按照要求写一篇150词左右的英语短文。

     The New Year is a holiday for many people. It is a day of leisure and celebrations. But for a lot of others it is a normal working day-they have to toil for the rest to celebrate. Many of the workers, small business/people, bus and train drivers and dispatchers work so that we can enjoy our holidays.

     Most of our dreams are realized on the hard work of others. Their contributions add fresh colors to

society. That’s the reality of life. But society does not belong to the great and the successful alone. It belongs to those whose struggle never ceases.

     Their condition may not change much in the New Year. Their achievements, even their existence, may

not be acknowledged.

     But we firmly believe they will never cease to move forward. There should be happiness in the lives of

all.

     Therefore, we solemnly send our New Year greetings to them, to the common folks whose struggle for a better life never ceases.

     They are humble, but it is their joint endeavor that propels society forward. They may not share the

wealth and power they so richly deserve, but their position in society can never be disputed.

     May they find happiness in the New Year.

【写作内容】

1. 以约30个词概括短文内容要点;

2. 然后以约120个词就“如何为社会做贡献”这个主题发表你的看法, 内容包括:

(1)作为高三的学生如何服务社会;

(2)以亲身经历或他人的事例说明人人都能对社会有所贡献;

(3)自己对未来的设想。

【写作要求】

1. 作文中可使用自己的亲身经历或虚构的故事, 也可以参照阅读材料的内容但不得直接引用原文中的句子;

2. 文中不能出现真实姓名和学校名称。

【评分标准】

概括准确, 语言规范, 内容合适, 篇章结构连贯。

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题型:单项选择题

异步电动机长时间过载,将会造成什么危害?

题型:单项选择题

装配拉应力的存在常会使构件产生应力腐蚀开裂,装配拉应力不应超过应力腐蚀门槛值的()?

A、20%

B、30%

C、50%

D、75%

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