问题 单项选择题

男,60岁,有慢性咳喘史35年,多次血气检查。PaCO2在55mmHg~60mmHg。近来因着凉后症状加重,入院时发绀明显。血气分析 PaCO286mmHg,PaO250mmHg,拟行机械通气,其治疗目标是

A.使PaCO2降低至完全正常

B.使PaCO2降低55~60mmHg

C.使PaCO2降低至低于正常

D.使PaCO2维持现状

E.使PaO2恢复正常

答案

参考答案:B

判断题
完形填空

第Ⅱ卷(共45分)

第四部分 书面表达(共两节,满分45分)

第一节 阅读表达(共5小题;每小题3分,满分15分)

阅读下面的短文,请根据短文后的要求答题(请注意问题后的字数要求)

[1] If you are a recent social science graduate who has had to listen to jokes about unemployment from your computer major classmates, you may have the last laugh. There are many advantages for the social science major because this high-tech “ Information Age” demands people who are flexible (灵活的) and who have good______________.

[2] There are many social science majors in large companies who take up important positions. For example, a number of research studies found that social science majors have achieved greater managerial success than those who had technical training or pre-professional courses. Studies show that social science majors are most suited to change, which is the leading feature of the high speed, high-pressure, high-tech world we now live in.

[3] Social science majors are not only experiencing success in their long-term company jobs, but they are also finding jobs more easily. A study showed that many companies had filled a large percentage of their entry-level positions with social science graduates. The study also showed that the most sought-after (广受欢迎的) quality in a person who was looking for a job was communication skills, noted as “very important” by 92 percent of the companies. Social science majors have these skills, often without knowing how important they are. It is probably due to these skills that they have been offered a wide variety of positions.

[4] Finally, although some social science majors may still find it more difficult than their technically trained classmates to land the first job, recent graduates report that they don’t regret their choice of study.

76. What’s the main idea of the passage?  (Please answer within 10 words.)

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77. Which sentence in the passage can be replaced by the following one?

For instance, a study showed that social science majors had held more important positions, compared to those technically trained students.

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78. Fill in the blank with proper words or phrases to complete the sentence. (Please answer within 5 words.)

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79. What have you learned about the social science majors in finding a job in this high-tech “Information Age”? (Please answer within 30 words.)

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80. Translate the underlined sentence in the second paragraph into Chinese.

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