高掺性脱水引起() A.血浆容量减少,组织间液容量减少,细胞内液容量正常 B.血浆容

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问题:

高掺性脱水引起()

A.血浆容量减少,组织间液容量减少,细胞内液容量正常

B.血浆容量减少,组织间液容量减少,细胞内液容量增多

C.血浆容量正常,组织间液容量减少,细胞内液容量减少

D.血浆容量减少,组织间液容量减少,细胞内液容量减少

E.血浆容量减少,组织间液容量正常,细胞内液容量减少

考点:医学检验科住院医师临床化学检验临床化学检验题库
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哪项不是小儿伤寒的特点

A.起病急,消化道症状较明显

B.肝大、脾大较明显

C.并发支气管炎或肺炎较多

D.血常规白细胞总数不减少,甚至增加

E.并发肠出血、肠穿孔较多

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基础设施项目TOT融资方式与BOT融资方式的区别在于()。

A.出资人获得的是已经建成并投入运营的基础设施特许经营特权

B.出资人对新建项目无控制权、无直接关系

C.政府会失去对TOT模式下基础设施的控制权

D.出资人不得参与新建基础设施项目的建设和运营

E.政府可以具有新建项目完全的控制权

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阅读理解。

     At one time, computers were expected largely to remove the need for paper copies of documents (文件)

because they could be stored electronically. But for all the texts that are written, stored and sent electronically,

a lot of them are still ending up on paper.

     It is difficult to measure the quantity of paper used as a result of use of Internet-connected computers,

although just about anyone who works in an office can tell you that when e-mail is introduced, the printers

start working overtime. "I feel in my bones this revolution is causing more trees to be cut down," says Ted

Smith of the Earth Village Organisation.

     Perhaps best sign of how computer and Internet use pushes up demand for paper comes from the high-tech

industry itself, which sees printing as one of its most promising new markets. Several Internet companies have

been set up to help small businesses print quality documents from a computer. Earlier this week. Hewlett-

Packard Co. announced a plan to develop new technologies that will enable people to print even more so they

can get a hard copy of a business document, a medical record or just a one-line e-mail, even if they are nowhere

near a computer. As the company sees it, the more use of the Internet the greater demand for printers.

     Does all this mean environmental concerns (环境问题) have been forgotten? Some activists suggest people

have been led to believe that a lot of dangers to the environment have gone away. "I guess people believe that

the problem is taken care of, because of recycling (回收利用)," said Kelly Quirke, director of the Rainforest

Action Network in San Francisco. Yet Quirke is hopeful that high-tech may also prove helpful. He says printers

that print on both sides are growing in popularity. The action group has also found acceptable paper made from

materials other than wood, such as agricultural waste.

1. The growing demand for paper in recent years is largely due to _____.

A. the rapid development of small businesses

B. the opening up of new markets

C. the printing of high quality copies

D. the increased use of the Internet

2. Environmentalists believe one possible way of dealing with the paper situation is _____.

A. to encourage printing more quality documents

B. to develop new printers using recycled paper

C. to find new materials for making paper

D. to plant more fast growing trees

3. Hewlett-Packard Co. has decided to develop new technologies because _____.

A. people are concerned about the environment

B. printers in many offices are working overtime

C. small companies need more hard copies

D. they see a growing market for printers

4. What would be the best title for the text?

A. Computers and Printers

B. E-mail and the Business World

C. Internet Revolution and Environment

D. Modern Technology and New Markets

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男性,58岁,耳鸣1年,右侧明显,右侧视力下降,查体,右侧突眼,球结膜充血,右颞部可闻及与脉搏一致的轰鸣样杂音。

最可能的诊断为()

A.眶内血管瘤

B.眶内动脉瘤

C.眶内脑膜瘤

D.颈动脉海绵窦瘘

E.海绵窦尖

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男性,33岁。腰痛并向右下肢放射2周。无低热盗汗史。体格检查:腰椎向左侧凸,右下肢直腿抬高试验阳性,右小腿外侧皮肤痛觉减退,右足背伸肌力4级。腰椎平片示腰4/5椎间隙略狭窄。

该患者最可能的诊断是

A.腰椎间盘突出

B.腰椎峡部裂

C.腰椎管狭窄症

D.腰椎转移性肿瘤

E.腰椎原发性肿瘤

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