女性,28岁。不慎从高处跌落,半小时后急送医院。查体:神志清、腹痛、右大腿畸形伴疼痛

题型:单项选择题 案例分析题

问题:

女性,28岁。不慎从高处跌落,半小时后急送医院。查体:神志清、腹痛、右大腿畸形伴疼痛。3天后排除腹部外科情况。患者诊断是右股骨下1/3螺旋骨折,骨盆骨折伴轻度移位,但右足背动脉搏动减弱,

此时应采取哪种治疗方法()

A.右股骨切开复位内固定+血管探查术

B.手法复位+石膏托外固定

C.右股骨行垂直悬吊牵引

D.外固定支架固定

E.探查血管后石膏管型外固定

考点:康复医学住院医师骨科骨科题库
题型:单项选择题 案例分析题

下列各项费用中,应计入建筑安装工程材料费的是()。

A.周转材料摊销费

B.挖建临时设施所耗材料费

C.施工机械安装及拆卸所耗材料费

D.建筑材料采购及保管费

题型:单项选择题 案例分析题

金黄色葡萄球菌在100℃水中煮沸至少多长时间即可被杀灭()。

A.1~2分钟

B.2~3分钟

C.5~10分钟

D.15~20分钟

E.30分钟以上

题型:单项选择题 案例分析题

The questions in this group are based on the content of a passage. After reading the passage, choose the best answer to each question. Answer all questions following the passage on the basis of what is stated or implied in the passage.

Congressman Hastings has proposed that Congress should abolish the Electoral College system for electing the president and replace it with a system of direct popular election. The Electoral College system is flawed, he argues, because it runs directly counter to the democratic principle that every citizen’s vote should count equally.

Because of the winner-take-all system in which the candidate who receives the most popular votes in a state receives all of that state’s electoral votes, the citizens who voted for the losing candidate are effectively disenfranchised from the national election, even if their candidate lost the state by only a handful of votes. Moreover, because each state’s number of electors is the same as its number of members of Congress, the citizens of small states get a disproportionately larger vote than citizens of more populous states. In the 1988 election, for example, the combined voting-age population of the six least populous states--Alaska, Delaware, North Dakota, South Dakota, Vermont, and Wyoming--was 3,119,000. These six states held 21 electoral votes among them. Florida, with a voting-age population of 9,614,000, also had 21 electoral votes. Because of inequities of this nature, there have been four presidential elections in which the candidate who won the Electoral College actually lost the popular vote: 1824, 1876, 1888, and 2000.

Congressman Markham has argued that Hastings’s proposed changes are unnecessary and even dangerous. First of all, he argues, the Electoral College system, whatever its flaws, has resulted in a stable democratic government for more than 200 years, which shows that it is doing something right. Second, the winner-take-all system helps create decisive majorities in the Electoral College, thereby reducing the problem of disputed elections that we might see in the event of direct popular elections. Third, the current system of allocating electors helps protect the interests of small states, which would be largely neglected in favor of large states if the Electoral College were based entirely on population. Protecting these states’ rights is essential to upholding the principle of federalism (in which the states and the federal government maintain distinct powers).

When the Electoral College system was first formalized by the Twelfth Amendment in 1804, a direct popular vote would have been impossible to implement, and the Electoral College was probably the best way to approximate the will of the people. Advances in technology and communication, however, now mean that a direct popular vote would be as simple, if not simpler, to administer than the current Electoral College system. Alternative ways to reform the system would be to do away with the winner-take-all system of state electors, to base the numbers of electors strictly on state populations, or to have a direct popular election but to weight the votes from different states differently in order to preserve the influence of small states.

Hastings’s response to Markham’s argument that the history of the American government "shows that it [the Electoral College] is doing something right" would most likely be which of the following ?()

A. Under the current system, each voter in Alaska has proportionately three times as much voting power as each candidate in Florida.

B. We do not know whether or not the American government would have been equally stable had the president been elected by a direct popular election since the beginning.

C. If the candidate who lost the popular election won the presidency four times in 200 years, there is something wrong with the system.

D. Maintaining a p federal system is less important than upholding the principle that each vote should count equally.

E. A process that maintained the Electoral College but removed the winner-take-all system would substantially reduce the disenfranchisement that occurs under the current system.

题型:单项选择题 案例分析题

古诗鉴赏

春望

杜甫

国破山河在,城春草木深。感时花溅泪,恨别鸟惊心。

烽火连三月,家书抵万金。白头搔更短,浑欲不胜簪。

小题1:“烽火连三月,家书抵万金”这两句诗表现了诗人怎样的感情?(2分)

小题2:结合全诗内容,说出试题中的“望”字包含哪几层意思。(2分)

题型:单项选择题 案例分析题

人兽共患寄生虫病是指()

A.脊椎动物与节肢动物之间传播的寄生虫病

B.脊椎动物与人之间传播的寄生虫病

C.无脊椎动物与脊椎动物之间传播的寄生虫病

D.野生动物与家畜之间传播的寄生虫病

E.家畜与家畜之间传播的寄生虫病

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