女性,30岁,间断黑便1个月,乏力、活动后心慌半月。查体:皮肤黏膜、口唇苍白,心率1

题型:单项选择题 案例分析题

问题:

女性,30岁,间断黑便1个月,乏力、活动后心慌半月。查体:皮肤黏膜、口唇苍白,心率120次/分,心尖区可闻及Ⅱ级收缩期杂音。化验检查示:Hb60g/L。

贫血的原因可能为()

A.营养不良

B.消化道出血

C.继发于心脏病

D.溶血

E.骨髓造血功能障碍

考点:口腔颌面外科(医学高级)医学高级口腔颌面外科学(正高)押题密卷五
题型:单项选择题 案例分析题

在进行企业价值评估时,判断企业进入稳定状态的主要标志有()。

A.现金流量是一个常数

B.投资额为零

C.有稳定的报酬率并且与资本成本趋于一致

D.具有稳定的销售增长率,它大约等于宏观经济的名义增长率

题型:单项选择题 案例分析题

阅读理解。

     Why should I teach my children history? That sounds like a stupid question to even ask. But, as I hear

different home schooling teachers discuss history, I get the idea that there may be different reasons for

teaching history. Let me briefly explain the three good reasons for studying history and two bad reasons

for studying history.

     The major reason I see for studying history is that we can learn from the past. I am convinced that the

world would be a much better place if more people understood the successes and failures of the past and

the things that made these successes and failures. However, as the unfortunately true statement goes "the

one thing we seem to learn from history is that we don't seem to learn from history." Perhaps at least in

teaching history, to my children I can do a small part in changing this.

     A second major reason for studying history is that it is hard to understand the current political climate

in the absence of an understanding of its historical context. We can- not even understand why we are and

where we are without history, much less (更不必说) try to figure out where we are going or how we

should get where we want to be.

     I teach my children history, for one more reason. I purchased a set of historical audio (录音机) tapes

for our children. My seven-year-old son listened to them over and over. It was my hope that he would

become inspired by the accomplishments of people like the Wright brothers to accomplish things by

himself. I think that it is good that we celebrate the accomplishments of people like Martin Luther King Jr.

if, in doing so, young people are called on to stand for the principles that he stood for and accomplish what

he accomplished. I also think that by studying people like Adolph Hitler, people can learn to stand against

the things that he stood for.

1. What message can we get from the underlined sentence in Paragraph 2?

A. Many people aren't clever enough to learn well from the past.

B. Many people fail to make good use of history and make the same mistakes.

C. Many people feel it hard to understand history.

D. Many people have no interest in studying history.

2. In Paragraph 3, the author shows that history is useful because _____.

A. it makes the current political situation go smoothly

B. it helps us realize the importance of historical events

C. it helps us understand why things are the way they are

D. it helps people accept the present situation where they live

3. Some historical figures are mentioned in the last paragraph to show _____.

A. people can be inspired to do good, while can also learn to fight against evil

B. people may also learn from bad historical figures

C. more celebrations should be held to honor their achievements

D. today's people can also achieve what they achieved

4. What would be talked about in the following paragraph?

A. How to teach history effectively.

B. Some negative reasons for studying history.

C. How to get more people to study history.

D. Some bad historical figures.

5. The main purpose of this passage is to _____.

A. inspire the parents to teach their children history

B. show the importance of history in politics

C. explain the reasons why children study history

D. introduce the writer's own way of teaching history

题型:单项选择题 案例分析题

传达重要精神或者情况的通报是()通报;表彰先进、批评错误的通报属于()通报。

题型:单项选择题 案例分析题

轮胎按花纹分类有很多种,其中直沟花纹也叫()。

A、越野花纹

B、普通花纹

C、混合花纹

题型:单项选择题 案例分析题

审计机关在实施审中不能对与项目直接有关的设计、施工、监理、供货等单位取得项目资金的真实性、合法性进行调查。

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