治疗高热，热极动风，手足抽搐的首选药物是（） A.石膏 B.防风 C.羚羊角 D.大

患者男性，30岁，因在高温环境下持续工作12小时，出现意识不清入院。患者皮肤湿冷，血压70/50mmHg，脉搏细速，体温37.5℃，心率120次/分，肺(-)。此时首先考虑的护理诊断是（）

A．知识缺乏

B．清理呼吸道无效

C．体温过高

D．有感染的危险

E．体液不足

阅读理解。

     While surfing television channels over the weekend,a scene from a family classic of last year portraying

the now-so-familiar sorry state of retired parents being ill-treated by their children and families caught my

attention. I wondered why the description of this relationship had not changed much over the many years!

Even though the same movies and soaps accurately capture several other social changes around us-from

value systems to new found economic freedom to the importance of technology and the changing approach

to consumerism (消费主义)-are these creative efforts far from the truth in telling us that an average retiree

is still struggling?

     Look around and you will agree that the post-retired lifestyle for an ex-salaried class people is often a pale

shadow of their last working years. Even self employed people, who have handed over the responsibility to

the next generation, are no exception. Did the average middle class not save enough through his working

years?

     Socially, we already know that the Indians are taught the benefits of start saving early on in life. Household

savings data supports this social behavior-India has the highest rates of savings among various economies and

is far ahead of the west. Yet, tragically, a lifetime of savings does not seem to provide enough for a

comfortable retirement!

     A closer look at the pattern of what we do with our financial savings may tell us a bit more. Over half of

households' financial savings is put into a "safe" deposit, followed by large portions in insurance, pension,

provident funds (福利基金) and the rest in physical currency. Less than a tenth goes into "risky" assets (资产)

like stocks. While there might be nothing, in particular, worrisome in this investment pool, one has to consider

inflation (通货膨胀). The real value of savings, over a few decades, may actually be lower than the starting

point.

1. What had not changed much over the many years according to the passage?

A. Value systems

B. The poor situation of retirees

C. Economic freedom

D. Approach to consumerism

2. Which of the following statements about saving in India is right?

A. the concept of saving has been well received by Indians.

B. the amount of the savings ranks number one across the world.

C. long-standing savings can help the retirees live a care-free life.

D. saving early can not benefit people at all.

3. What's the best title of the text?

A. Retirees being treated unfairly

B. Is saving enough

C. Saving in India

D. How to deal with saving

4. What can be inferred according to the last paragraph?

A. Half of the financial savings in stocks can be accepted.

B. The real value of saving must be lowered in a few years.

C. A loss of savings may hardly be avoided.

D. Inflation can be avoided on condition that you consume instead of saving.

啤酒是生活中常见的饮料，其中含有CO₂、H₂O、蛋白质等物质．为研究啤酒的相关问题，现进行如下实验：

（1）观察一瓶啤酒，未见气泡；打开啤酒瓶盖，会冒出大量气泡，原因是 ______．使啤酒的气泡快速放出的方法有搅拌、振荡、______等．

（2）为验证放出的气泡是CO₂，你的实验方法是 ______．

地震烈度在( )度以上的地区，不宜作为城市用地。

A．6
B．8
C．9
D．10

27岁初产妇，胎儿娩出后无 * * 流血，胎盘娩出后 * * 流血不断，时多时少，1小时内 * * 流血量超过600ml，血压70／50mmHg，脉搏126次／分。紧急措施应是（）

A.为宫颈裂伤，立即缝合

B.为 * * 血肿，立即处理

C.检查凝血功能，并输纤维蛋白原

D.静注麦角新碱加强宫缩

E.手入宫腔探查