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题目:
单选题
A压力蒸气灭菌
B干热灭菌
C干粉消毒
D环氧乙烷气体灭菌
E消毒液浸泡
答案:
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论述钢琴弦轴板的作用。
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根据发病与否分组选取研究对象的研究是()
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以下哪种情况属于思维破裂?()
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电流表指针指( )处不动,说明蓄电池至分电器触点间有断路故障。A.负3-5AB.O
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There were a hundred or more of us in the boat. We were all shut in, because the weather was so bad and most people were sick, because it was very stuffy. There was a terrible smell of , I remember. Lots of men thought we should go back to . It wasn’t called “France” then, of course. (American Indians)There are many films about the fight between the Indians and the White Man. Usually in these films the Indians are bad and the White Man is good and brave. But was it really like that? What do you think? Do you think the were right or wrong to fight the White Man? (American Indians)As the approached the runway they could see fire trucks and ambulances speeding along beside the runway with their lights flashing. There was a tremendous thump as the wheels hit the tarmac, bounced twice, raced along the runway and screeched to a halt. The first airport truck was there in seconds. “That’s nearly a perfect landing. Well done!” shouted the control tower. “Thanks,” said the man, “Any chance of a ?” (Night Flight)We had to leave so early in the morning and we came home so late at night that we hardly ever saw each other. We should have come here years ago, but we were earning such big salaries that we were afraid to leave our jobs. In the end we had so time together that our marriage was breaking up. So two years ago, we took a week’s holiday in the Scottish Highlands. We saw this place and we both in love with it. (A New Way of Life)Probably many of the fears that people have of growing old are greatly exaggerated. Most people, for example, dread becoming . But in fact very few people become senile. Perhaps only about 15% of those over 65 become senile. Actually a much more common problem is in fact caused by we doctors ourselves. And that is over-. (Old Age and Health)You can save more energy by conservation than you can produce for the same money. Unless we do research on solar energy, wind power, wave power, tidal power, hydroelectric schemes etc., our fossil fuels will run , and we’ll all freeze or starve to death. Other countries are spending much more than us on research, and don’t forget that energy from the sun, the waves and the wind lasts . We really won’t survive unless we start working on cleaner, safer sources of energy. (Energy Crisis)Also the trend of going out to eat is dying out due to rising prices of restaurant and transport, so people are once more beginning to entertain and dine at , which requires a larger dining room. There are numerous new developments in London at the moment which can provide all this and more—if you have the ! (Estate Agent)Well, let’s not get too heated about it, as this is only a preliminary discussion about possibilities and we are not yet in a position to any final decisions. I will, however, briefly summarize what has been said so far, as I understand it. Mrs. Armstrong is totally opposed to reducing the size of the Games in any way at all. There is one body of opinion in favour removing from the Games those sports which are already well represented in other international contests and in the media. (Olympics)After I graduated from high school, I went to business college, because in high school I didn’t take courses that would prepare me for the university. I realized that there was for me to do. All I could do was go back to the . (Autobiography: Seminole Girl)It is not just test-givers who make judgements about intelligence, however. Most of us make educated guesses inferences about how smart or intelligent a person is from the way he does certain things. We usually call people intelligent if they learn quickly, know answers to a lot of questions, and can difficult problems. (What Is a Koto?)
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LKJ的通信插件有何功能?
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患者男,23岁,因“发热10d,昏迷1d”于7月来诊。10d前在西双版纳打工期间突然出现畏寒、寒战及高热,隔日发作1次,自认为是感冒,发热时自服退热药,病情时好时坏,且精神、食欲欠佳,到个体诊所静脉输注青霉素及喹诺酮类抗生素5d,无效,并出现头痛、呕吐。1d前患者出现烦躁,当地诊所肌内注射地西泮10mg,2h后出现昏睡,进而发展到呼之不应,故转来本院。查体:T41.2℃,P132次/min,R28次/min,BP141/88mmHg;不能被叫醒,压眼有反应,球结膜轻度水肿,双侧瞳孔等大正圆,对光及角膜反射存在,巩膜轻度黄染,口唇多数疱疹;心、肺未见异常;腹部平坦、软;四肢生理反射存在,病理反射未引出。为明确诊断,必要的检查是A.颅脑CT/MRIB.血培养C.胸部X线片D.胃镜E.腰椎穿刺脑脊液检查F.血涂片查疟原虫G.24h动态血压H.超声心动图错误的治疗措施是()
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有关带状疱疹性睑皮炎的治疗,错误的是()
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当维度增加时,特征空间的体积增加得很快,使得可用的数据变得稠密。()