更多“电气原理图中的粗实线表示()。”相关的问题
医疗机构内医疗废物暂时贮存时间不得超过( )。A、24小时B、48小时C、36小时D、72小时
医疗机构内医疗废物暂时贮存时间不得超过( )。 A、24小时 B、48小时 C、36小时 D、72小时
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注册验资(增资)账户开立时必须预留印鉴。因新注册公司开立的账户,预留印鉴应为()。
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管理模板的设置分几种类型()。
A . A.5
B . B.6
C . C.7
D . D.8
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和我关系要好的同学很不平,执意拉着我去______说我考试作弊的主考老师。 埴入划槽终部分最恰当的是:
A.问讯
B.诘责
C.讯问
D.询问
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大、小齿轮的齿数分别为42和21,当两齿轮相互啮合传动时,大齿轮的转速高,小齿轮的转速低。
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药店常见的“他汀类”降脂药,不包括()
A.洛伐他汀
B.辛伐他汀
C.氢伐他汀
D.阿托伐他汀
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念珠菌病的症状为外阴瘙痒与白带增多,白带常以泡沫状为典型。
A.对 B.错
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救亡歌曲《松花江上》的曲作者是()
A.麦新
B.张寒晖
C.贺绿汀
D.刘雪庵
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下列哪一项是肾动脉狭窄最重要的临床表现
A.血尿
B.蛋白尿
C.肾性高血压
D.腹部血管杂音
E.脓尿
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关于细胞凋亡下列说法哪项不正确?( )
A.细胞凋亡是一种正常的生理现象B.细胞凋亡受多种因素影响C.细胞凋亡过程是受其调控的过程D.细胞凋亡的形态学特征是细胞结构的全面溶解
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房地产经纪行业必须实行专业性管理的原因有( )。
A.房地产经纪从业人员构成复杂 B.房地产是特殊商品,价值量大,交易程序复杂 C.从事房地产经纪服务需要专业知识 D.房地产经纪从业人员素质高低不一 E.房地产经纪人员社会接触面广
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一般认为,当梁的线刚度与柱的线刚度之比不超过3时,反弯点法的计算误差能够满足工程设计的精度要求。
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听材料,回答下列各题: It is commonly thought that age brings wisdom. And this is largely true, it seems--unless you are Japanese. In which case, by the time you are 25, you 26 be just as wise as your elders, an 27 new study reveals. Americans, however, are more 28 and develop deep understanding over time, 29 a research by the University of Waterloo in Ontario, Canada. In one of the tests, designed to measure five 30 aspects of reasoning, U.S. citizens scores improved by 22 percent over 50 years. But, in the 31 scored out of 100, both 25-year-old and 75-year-old Japanese participants had an average quotient of 51 for intergroup wisdom-the idea of understanding society. With Americans, on the other hand, results from the same tests 32 between averages of 45 and 55 between the two age groups. Also, 33 wisdom--the understanding of relationships between individuals--the scores of the 225 U.S. participants climbed from 46 to 50. However, 34 the 186 Japanese people, their scores actually dropped slightly from 53 to 52. The tests also recorded other unexpected results. Given the U.S. reputation of an individualistic society, you might expect its participants interpersonal wisdom to be higher than their supposedly more collective Japanese 35 . Yet the study showed that by 75, the Japanese scored higher in the interpersonal wisdom and Americans, in fact, achieved higher results in the intergroup variety. Dr Grossman suggested that perhaps, then, you need individual skills when society is collective, and social ones when it is individualistic. 第26空答案为( )。
A.S.B.S.C.S.
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机车信号、列车无线调度通信设备、列车运行监控装置(轨道车运行控制设备)和列尾装置必须()运转,严禁擅自关机。
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关于恩格尔系数,下列说法中错误的是()
A、恩格尔系数是衡量一个国家、地区、城市、家庭生活水平高低的重要参数B、恩格尔系数是指家庭总支出占食品支出的比重C、恩格尔系数越小,表明生活越富裕D、恩格尔系数越大,则生活水平越低
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