问题 单项选择题

低渗性脱水时,一般不出现下列哪项改变

A.口渴明显

B.恶心、呕吐、肌肉痉挛

C.尿比重低

D.尿内C1-很少

E.血清Na+降低

答案

参考答案:A

阅读理解

阅读理解。

     Mr. Frank shot well and once he had come in fourth in a competition.

     Then he went to a big city on business. There he joined the local rifle club. The club had a

very good team, which used to take part in a lot of important shooting competitions. One of

these took place while Frank was with them. But one of the members of the club's team suddenly

fell ill just before the match. The captain had heard of Mr. Frank. He therefore invited Mr. Frank

to take the sick man's place.

    Mr. Frank felt greatly happy to be asked to shoot for such a good team, but he also felt very

nervous, because he was afraid of making a fool of himself.

    In fact, he was so nervous that he could not keep his hands from trembling while he was shooting,

with the result that he did very badly in the competition. When he took his score card to his captain,

he said:" After seeing my score, I want to go outside and shoot myself. " The captain looked at the

card for a few seconds and then said, "Well, you'd better take two bullets with you if you want to

do that. "

1. Mr. Frank once                in a competition.

A. joined the fourth team

B. took the fourth place

C. was the fourth to start shooting

D. shot with the other three

2. Why did Mr. Frank feel nervous to be asked to shoot for the team? Because             

A. actually he was not good at shooting

B. he thought the captain and the other members would fool him

C. he was afraid of losing face before so many good shooters

D. he would lose a lot of money if he should fail

3. When Frank said, "After seeing my score, I want to go outside and shoot myself", he meant

to say that               .

A. he wants to practice shooting all by himself

B. he wanted to find out the reason for his failure

C. he was too shamed of himself to remain inside and face the captain and the other members

D. he wanted to kill himself with the rifle

4. By saying "You had better take two bullets with you if you want to do that", the captain actually

meant to say               .

A. "We haven't got so many bullets for you to practice shooting."

B. "You can't improve your shooting with only one bullet."

C. "I don't believe you can keep your hands from shaking this time."

D. "you are such a bad shooter that one bullet is certainly not enough to end you life with."

5. According to this passage, which of the following is wrong?

A. He fired several shots and they all missed the target.

B. The captain wasn't satisfied with Frank and laughed at him.

C. In the big city Frank was admitted to the local rifle club.

D. Frank could have done better in the competition.

问答题

结合材料回答问题:
材料1
发展是快好还是慢好不可一概而论。有的快是擘画蓝图的神笔,有的快则是祸害的源起;有的慢是勤修内功的表现,有的慢则是不思进取的懈怠。发展可以快,但不能忽视了它的要素和内涵。低质量的发展,建不成现代化强国。不安全的发展,带不来人民福祉。不公平的发展,社会就会失去凝聚力。结构不合理的、低水平的发展,经不起市场的风浪、变幻的风云。不科学的发展,难以促进社会的和谐进步。无视这些基本道理,一味追求速度和规模,发展速度该降的不降,如同“沙雕”巨轮,外形好看,却试不得水,更承载不起东方大国的扬帆远航。
发展应当统筹兼顾资源和环境的承载力、社会和文化的整合力、人的心理和精神的承受力。自然资源大多取之有尽,用之而竭,吃了子孙的饭,把生态破坏了,把所得投进去也难再修复。把人们生存的环境污染了,生活质量就下降了。不注重社会整合,不注重文化培育,不注重人的精神调理,人们就会丧失生活的乐趣,降低幸福的指数。无视这些基本道理,无视科学发展的要求而一味追求速度,是难以实现现代化的。
                                摘自:《让科学发展观主导发展的思维》《人民日报》
材料2
制定“十二五”规划,必须高举中国特色社会主义伟大旗帜,以邓 * * 理论和“三个代表”重要思想为指导,深入贯彻落实科学发展观,适应国内外形势新变化,顺应各族人民过上更好生活新期待,以科学发展为主题,以加快转变经济发展方式为主线,深化改革开放,保障和改善民生,巩固和扩大应对国际金融危机冲击成果,促进经济长期平稳较快发展和社会和谐稳定,为全面建成小康社会打下具有决定性意义的基础。
                                摘自:胡 * * 《在十七届五中全会上的讲话》
材料3
由于加快转变经济发展方式是经济社会领域的一场深刻变革,需要打破对传统经济发展方式的“路径依赖”,所以,必须把深化改革作为加快转变的根本动力,用改革来促进和保障转变。还应看到,由于传统经济发展方式是由以往发展中各种体制、政策、方法、措施等综合构成的稳固模式,不仅仅是经济领域的问题,而是涉及经济社会活动各个领域、各个方面的复杂问题,因此,加快转变经济发展方式必须以更大决心和勇气全面推进各领域改革。正如“十二五”规划纲要强调的,要“坚定推进经济、政治、文化、社会等领域改革,加快构建有利于科学发展的体制机制”。只有这样,才能推动我国经济发展方式实现根本转变,实现科学发展。
                             摘自:《为何说转变经济发展方式是一场深刻变革》《人民日报》
请回答:

我国新阶段发展新任务对加快转变经济发展方式提出了哪些紧迫要求