更多“在使用摇表测量设备绝缘电阻工作中注意事项有（）等。”相关的问题
关于肝外伤中腹腔穿刺术的描述中下列哪一项是不恰当的？（ ）
A.闭合性肝损伤出血少，腹腔穿刺灌洗法有效 B.阳性率是50％ C.安全简单的方法 D.灌洗液是澄清的说明腹腔没有出血 E.灌洗液红细胞＞100×109/L，胆红素＞0.16mg/dL说明有出血
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船员营运期间的自修是船舶常规的预防检修，其工作计划制定的依据是（）。 a.船舶检验的周期； b.设备说明书的规定； c.PMS周期； d.附加检验。
A.a+b B.a+b+c C.a+d D.仅仅是b
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可出现急性腹痛的是
A . A．急性肝炎
B . B．慢性胃炎
C . C．消化性溃疡
D . D．反流性食管炎
E . E．肠梗阻
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液化石油气有两个来源，分别是油气田和（），液化石油气的主要成分是（）
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Political platforms are usually written for election campaign purposes, then quickly scrapped after a presidential election. But the 1980 Republican platform bore a simple five-word title: "Family, Neighborhood, Work, Peace, Freedom," and was planned and written with the (62) of creating an agenda for a Reagan administration on Day One, Jan 20, 1981. My signal (63) of Reagan’s first year in ofrice is that we were actually able to (64) to the plan that he insisted we put in place. (65) with the basic policy framework, Reagan’s was one of the most carefully planned presidential (66) in modern political history, filled with teams of "Reaganauts" dispatched to each department and agency in the days following the election Staffing lists were (67) , and presidential and sub-cabinet appointments were made swiftly, and necessary Senate hearings were (68) The plan from the outset was to put in place the Reagan economic program (69) the major priority and foundation for every major (70) , domestic and foreign. Tax cuts were high on the president’s agenda, and work began, on a huge "get well" program for the nation’s defenses. There were, of course, (71) moments that first year: Alexander Haig’s bizarre behavior as secretary of state; David Stockman’s effort, as budget director, to undercut the president’s budget; and, of course, the assassination (72) outside the Washington Hilton in March. Remarkably, Reagan (73) from all these. One other thing (74) : Reagan’s ability to get along with Democrats. (75) the House of Representatives was controlled by Democrats, the president managed to pass his tax reduction (76) . He also found a way, through one-onone sessions with senatorial opponents of both parties, to gain Congressional (77) of the sale of Awacs radar planes to Saudi Arabia. By 1991, the deployed aircraft were a decisive (78) asset in the Persian Gulf war.
As Reagan’s debut (初次登场) year came to a close, I remember thinking how remarkable it was that he had managed to stay the (79) Having watched subsequent presidencies’ lurch (踉跄) (80) response to political pressure, I find the president’s first-year (81) even more remarkable today.
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用万用表测量电流或电压时，如果对被测量的范围大小不清楚，应将量程放在（）挡。
A、最高
B、最低
C、零
D、中间
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Text 4 As my train wasn’t due to leave for another hour, I had plenty of time to spare. ...Why did the assistant nod his head when the man finally found his receipt
A．He understood why the man lost his receipt.
B．He had seen such kind of things a lot.
C．He never knew where people put the receipt.
D．He agreed with the man.
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材质中出现的字母如“PVC塑料”、“pvc塑料”等大小写都存在的情况下，必须全使用大写字母。
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在给定的显著性水平之下，若DW统计量的下和上临界值分别为dL和du，则当dL〈DW〈du时，可认为随机误差项（）。
A.存在一阶正自相关
B.存在一阶负相关
C.不存在序列相关
D.存在序列相关与否不能断定
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逆行IV-DSA，导管置于股总静脉，注射流速为
A．1～2ml/s
B．2～3ml/s
C．3～4ml/s
D．4～5ml/s
E．5～6ml/s
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与客户沟通应建立在（）的基础上。
A . 认真倾听与反馈
B . 提出问题
C . 无现成沟通渠道
D . 无明确的交往目的
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喇叭不响的故障排除方法是（）。
A.更换发电机
B.更换喇叭
C.更换电表
D.更换传动带
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植物细胞间有独特的连接结构，称为胞间连丝，其结构______。
A．类似动物细胞的桥粒
B．类似间隙连接
C．类似紧密连接
D．不是膜结构
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在建筑结构施工图中，标注钢筋的级别时，常用符号（）表示Ⅰ级光圆钢筋。
A、ø
B、Φb
C、ΦR
D、ΦL
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整体式滑动轴承结构简单，造价低，但磨损后无法调整轴颈与轴承之间的间隙。在安装和拆卸时，只能沿轴向移动轴或轴承才能装拆，很不方便，所以一般应用于（）及间歇工作的场合。
A . 高速、载荷不大B . 低速、载荷不大C . 低速、载荷大D . 高速、载荷大
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