更多“扬州宽带网vod点播的片源数量大致在多少部?()”相关的问题
下列属于药物的物理配伍变化的是()
\tA.溶剂的组成改变,出现混浊与沉淀
\tB.固体药物配伍后出现潮解、液化与结块
\tC.水杨酸盐与碱性药物配伍变色
\tD.配伍后混悬剂的药物粒径变大
\tE.配伍后乳剂产生絮凝现象
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扩散声场或混响声场是指如果室内各处的声压级几乎相等,声能密度也处处相等的声场。()
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高速搅拌制粒法又称为A、挤出制粒法B、流化喷雾制粒法C、喷雾干燥制粒法D、喷雾转动制粒法E、湿法混合
高速搅拌制粒法又称为A、挤出制粒法B、流化喷雾制粒法C、喷雾干燥制粒法D、喷雾转动制粒法E、湿法混合制粒法
A、挤出制粒法B、流化喷雾制粒法C、喷雾干燥制粒法D、喷雾转动制粒法E、湿法混合制粒法
B、流化喷雾制粒法C、喷雾干燥制粒法D、喷雾转动制粒法E、湿法混合制粒法
C、喷雾干燥制粒法D、喷雾转动制粒法E、湿法混合制粒法
D、喷雾转动制粒法E、湿法混合制粒法
E、湿法混合制粒法
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泌尿系统手术感染常见病原菌为( )
A. 链球菌 B. 金葡菌 C. 厌氧菌 D. 阴性杆菌 E. 肠球菌
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尝试“一衣百搭”的衣服应该是()。
A.流行元素
B.基本款
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In ancient times, the most important examinations were spoken, not written. In the schools of ancient Greece and Rome, testing usually included saying poetry aloud or giving speeches. In the European universities of the Middle Ages, students who were working for advanced degrees had to discuss questions in their field of study with people who had made a special study of the subject. This custom exists today as part of the process of testing candidates(考生) for the doctor’s degree. Generally, however, modern examinations are written. The written examination, where all students are tested on the same questions, was probably not known until the nineteenth century. Perhaps it came into existence with the great increase in population and the development of modern industry around the 19th century. A room full of candidates for a state examination, timed exactly by electronic clocks and carefully watched over by managers, is like a group of workers at a car factory. Certainly, during examinations teachers and students are expected to act like machines. One type of test is sometimes called an objective test. It is intended to deal with facts, not personal judgments. To make up an objective test the teacher writes several questions, each of which has only one correct answer. Along with each question the teacher writes the correct answer and also three statements that look like answers to students who have not learned the material properly.
A. written examinations were the most important onesB. the most important examinations were not writtenC. students took objective testsD. all the students were tested on the same question
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适用差额开票功能开具发票,应如何进行纳税申报?
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55岁,女,体重76kg,身高160cm,因多饮、多尿确诊为2型糖尿病,经饮食治疗和运动锻炼.2个月后空腹血糖为8.8mmol/L。餐后2小时血糖13.0mmol/L。进一步治疗应选择
A.加磺脲类降血糖药物
B.加双胍类降血糖药物
C.加胰岛素治疗
D.加口服降瓶糖药和胰岛素
E.维持原饮食治疗和运动
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患儿男,5岁。因“高热/头疼伴烦躁不安3天,时有抽搐发生”收入院。查体:体温41℃,呼吸32次/分;神志清,颈项强直。实验室检查:血白细胞15×109/L,中性粒细胞0.82;脑脊液:有核细胞数100×105/L,蛋白400mg/L,糖和氯化物正常。临床诊断流行性乙型脑炎。目前首要的护理措施是()
A.使用脱水剂预防抽搐
B.给氧以改善呼吸困难
C.应用抗病毒药物
D.静脉补液维持水和电解质平衡
E.采用物理降温和退热药降低体温
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我国社会主义民主政治制度包括______。
A. 人民民主专政的国家制度B. 人民代表大会制度C. 共产党领导的多党合作制度D. 政治协商制度
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邻苯二甲酸氢钾与NaOH反应的化学计量比为
A. 1:1 B. 1:2 C. 1:3 D. 1:4
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处理异议的方法包括()。
A.忽视法B.补偿法C.询问法D.间接反驳法
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在某个市场上供给减少(供给曲线向左移动)而总收益增加的条件是()。
A.供给是价格富有弹性的
B.供给是价格缺乏弹性的
C.需求是价格富有弹性的
D.需求是价格缺乏弹性的
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柴胡注射液既可以肌肉注射液,也能静脉注射。
A . 正确
B . 错误
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从业人员入井凭灯牌到矿灯房规定窗口领灯,领到矿灯后要仔细检查,若发现问题要及时更换。
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