[单选题]（21单15）15.根据《水利工程建设项目验收规定》（水利部令第30号），关于水利工程验收的说法正确的是（）（2021版教材281页）
A. 竣工验收主持单位不可以收回已印发的验收鉴定书
B. 除图纸外，验收资料的规格宜为国际标准A3
C. 分部工程验收应由监理单位主持
D. 项目法人组织单位工程验收时，质量监督机构应列席会议

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[单项选择]脾破裂的明确诊断依据为（）
A. 外伤史
B. 脾脏破裂处边缘呈现白细胞浸润、肉芽组织
C. 患黑热病
D. 脾肿大显著
E. 患白血病

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[填空题]油过滤器是用于过滤油中的（）。

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[判断题]45钢表示碳的质量分数约为0.45‰的钢。
A.正确
B.错误

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[判断题]光学瓦斯鉴定器中的盘形管是由细而长的管子盘制而成，外界的气体绝对不可能通过盘形管进入空气室。

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[单项选择]栓剂基质
A. 硬脂酸镁
B. 邻苯二甲酸醋酸纤维素
C. 干燥淀粉
D. 尼泊金乙酯
E. 可可豆脂

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[单选题] 供电段需要电务部门配合切换电源的施工、维修计划，供电段应提前（）通知相关部门。【乌铁科信【2019】316号《普速铁路行车组织规则》】
A.6小时
B.一天
C.三天
D.12小时

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[单选题]While mood disorders such as depression and bipolar disorder are serious mental health conditions that require treatment,short spells of bad moods are a normal part of the human experience.Be it advertising or social media,people have wrongly l happiness like a commodity,an end goal,or a permanent state of mind.2,allowing oneself to experience disappointment,frustration,longing,and other negative moods is 3 as part of our learning process.In some cases,a bad mood can 4 0ffer some benefits A new study from Canada found high-reactive individuals（i.e.people who feel bad moods more strongly）performed better on memory tests than their 5."It has been suggested that some of our thinking skills may 6 benefit from being in a bad mood because a bad mood 7 us to adopt a more analytic mindset and pay closer attention to detail,"said the lead author.Researchers believe there is a scientific 8 for the trope of the tortured artist or the idea that great creative works are 9 0ut of negative emotions more often than not.Take the example of music-from Fleetwood Mac's"Rumours"to Kanye West's"My Beautiful Dark Twisted Fantasy,"some of the most 10 acclaimed albums of all time were created when their respective artists were experiencing emotional turmoil."In some cases,intense negative emotions can create powerful self-reflective thought and perseverance,11 increased creativity,"one study stated.So the next time you happen to be down in the dumps,try t0 12 it with a creative outlet 13 writing or painting.In the brain,negative moods are 14 to the presence of a threat.This results in heightened awareness,making us more 15 0f our surroundings i.e.paying more attention to social cues,body language,etc*This effect can put you in a better place to 16 intentions or actions and notice 17 someone is trying to deceive you.18,past research has presented some surprising findings,linking a slightly negative mood with lower 19 to stereotype other people.People in a good mood may be prone to stereotyping-which is classified 20 a form of"heuristic processing"by cognitive psychologists.16选？
A.judge
B.balance
C.conceal
D.change

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[多项选择]在申报征收模块，实时未申报窗口查询的默认数据包括以下哪些内容（）
A. 税收
B. 项目数据
C. 基金
D. 社保费

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[单项选择]既治风湿热痹，又治湿热黄疸的药物是
A. 茵陈
B. 垂盆草
C. 白鲜皮
D. 防己
E. 丹参

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[单选题] 题目:下列不属于《票据法》中所指的票据的是( )。
A.汇票
B.本票
C.发票
D.支票
E.
F.

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[判断题]发生硫化氢急性中毒时,对窒息者应立即施行人工呼吸(禁止口对口人工呼吸)及吸氧。
A.正确
B.错误

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[单选题] 第186题 (3.0分) 题号:486 难度:易第3章
A.红客
B.黑客
C.闪客
D.蓝客

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[判断题]特殊工种作业人员应经专门培训并考试合格。
A.正确
B.错误