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[判断题]活动扳手、管钳子不准加装套管,可以用二个扳手咬合使用或用扳手代替手锤使用。
A.正确
B.错误

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[简答题]光性能监测板可以监测哪些性能数据?
[单项选择]下列哪种成分即可作为软胶囊剂的基质,又可作为皮肤滋润的成分()
A. 凡士林
B. 甘油
C. 山梨酸
D. 明胶
E. 异丙醇
[判断题]当投资组合价值因风险资产收益率的提高而下降时,风险资产的投资比例随之下降,反之则上升。()
[单选题]火力发电厂测量汽、水流量的仪表大多采用( )流量计。[1.0分]
A. 差压式
B. 涡轮
C. 电磁
D. 转子
[判断题]工器具的使用者,在使用前应认真核查合格证是否在使用期内,并进行使用前的专业检查。( )
A.正确
B.错误
[单项选择]狭义的执法的特点是()
A. 法的执行不具有主动性和单方性
B. 法的执行的主体是行政机关及其公职人员
C. 法的执行不需要依照法定程序
D. 法的执行不具有国家强制性
[判断题]公民道德建设的重点是诚实守信.
A.正确
B.错误
[单选题]在有限空间内由于通风不良、生物的呼吸作用或物质的氧化作用,使有限空间形成缺氧状态,一旦作业场所空气中的氧浓度低于( )时就会有缺氧的危险,可能导致窒息事故发生。
A.A.21%
B.B.19.5%
C.C.25%
D.D.23%
[填空题]. 当低压电气火灾发生时,首先应做的是( )。
[多选题]天鹏公司为一家有限责任公司,且依法设立了监事会,其法定代理人为总经理魏某(非该公司股东)。现因某事项需要召开股东会临时会议,则有权提议召开的主体有()。
A.代表1/10以上表决权的股东
B.1/3以上的董事
C.监事会
D.魏某
[填空题]下列程序将x、y和z按从小到大的顺序排列,请将下面的函数模板补充完整。 template<class T>
void order( 【13】 )

T a;
if(>y)

a=X; x=y;y=a;

if (y>z)

a=y: y=Z:Z=a:

if(x>y)

a=X; x=y;y=a;


[简答题]怎样测定互感器的极性?
[单选题]诊断接触性皮炎最简单可靠的方法为( )
A.皮试
B.斑贴试验
C.检查血清中抗体
D.皮肤病理学检查
[单项选择]In the United States, 30 percent of the adult (成年人) population has a "weight problem". To many people, the cause is clear: we eat too much. But scientific evidence (科学证明) does little to support this idea. Going back to the America of the 1910s, we find that people were thinner than today, yet they ate more food. In those days people worked harder physically (体力地), walked more, used machines much less, and didn’t watch television. Several modern studies, moreover (此外), have shown that fatter people don’t eat more on average (平均) than thinner people. In fact, some investigations, such as a 1970 study of 3,545 London office workers, report that, on balance, fat people eat less than slimmer (苗条) people. Studies show that slim people are more active than fat people. A study by a research group at Stanford University School of Medicine found the following interesting facts. The more the men ran, the greater loss (失去) of body fat. The more they ran, the greater their increase (增加) in food int
A. ate more food and had more physical activities
B. ate less food but had more activities
C. ate less food and had less physical exercise
D. had more weight problems
[多选题] 天馈故障告警一般采用以下哪些解决办法?( )
A.安排施工人员现场检查、整改天馈
B.检查馈线接头是否松动进水,重新制作接头
C.检查天线是否正常,或尝试更换天线
D.检查数据配置是否正确,修改为正确配置
[单选题]晚间护理的内容包括 (1分.)
A.经常巡视病房,了解患者睡眠情况
B.协助患者排便,收集标本
C.整理病室,开窗通风
D.协助患者进食
E.发放口服药物
[判断题]“呼死你”应急防护产品适用于所有移动用户申请开通。
A.正确
B.错误
[单选题]( ) 现象出现时,应对轨缝进行调整。
A.25m 钢轨地段每公里瞎缝超过 10%
B.25m 钢轨地段每公里轨缝大于构造轨缝数量超过 10%
C.12.5m 钢轨地
段连续出现 2 个瞎缝
D.12.5m 钢轨地段连续出现 3 个轨缝大于构造轨缝
[单选题]一张工作票下设多个小组工作,工作任务单由( )许可。
A.工作票签发人
B.工作负责人
C.工作许可人
D.小组负责人
[不定项选择题]男性,32岁,轻度膀胱刺激症状1个月就诊。尿常规检查白细胞4~5个/HP,红细胞2~3个/HP,尿结核菌培养阳性。 假如该病人X线检查示右肾散在斑点状钙化,右输尿管上段见钙化影,膀胱及左肾无异常发现。此时处理上应考虑
A.抗痨治疗+右肾切除
B.抗菌药治疗+右肾盂、输尿管切开取石
C.抗菌药治疗+体外震波碎石
D.抗菌药治疗+输尿管镜碎石、取石
E.抗痨治疗
[判断题]换热站汽化时不用等到蒸汽压力降低便可以停止换热器。 ( )
A.正确
B.错误
[判断题]极地/冬季求生应卸下并带上所有滑梯救生船
A.正确
B.错误
[单选题]熔敷金属化学分析试板多层堆焊时,每一层焊道宽度约为焊芯直径的正确倍数是( )。
A.0.5-1倍
B.1.2-2倍
C.2.5-3倍
D.3-3.5倍
[单项选择]英译汉:“clean bill of lading;clean report of findings;clean credit”,正确的翻译为()
A. 清洁提单;光票信用证;清洁检验报告
B. 清洁检验报告;清洁提单;光票信用证
C. 清洁提单;清洁检验报告;光票信用证
D. 光票信用证;清洁检验报告;清洁提单
[填空题]北洋军阀政府统治时期,新学制对师范大学的任务做的规定不包括()
[简答题](45613)某车站内站线大修换轨,采用50㎏/m截短的再用轨,长度为24.5m。当地轨温资料表明全年最高轨温为63℃,最低轨温为-14℃,若换轨作业时轨温为40℃,预留轨缝应为多少?(10分)(1.0分)
[单选题]同一电压等级、同类型、相同安全措施且依次进行的()上的不停电工作,可使用一张配电第二种工作票。
A.不同配电线路或不同工作地点
B.不同配电线路
C.不同工作地点
D.相邻配电线路
[单选题]688.隔离开关只能用来接通或断开()电流电路。-----(总第65题)
A.正常负荷
B.无负荷
C.无通路
D.异常
[多选题]以下关于贪污、职务侵占犯罪案件的说法正确的是( )。
A.张某系某国家机关财务科科长,因赌博债台高筑,欲将其保管的单位业务资金100万元占为己有。为防止被人发现,张某勾结无业人员王某,张某将钱拿走后,再由王某将办公室伪造成盗窃现场,事后两人将钱平分。王某构成贪污罪的共犯
B.丁某是某企业经理,伙同社会人员石某驾驶卡车冒充企业货物运输车辆,由丁某指挥工人装满企业生产的货物后离开,变卖货物后将赃款100万元平分。石某构成职务侵占罪的共犯
C.谢某是某国家部委司长,在一次外事活动中接受外方的礼物(手表,价值20万元),未按规定交公,将礼物交办公室主任李某代表保管。后谢某指使李某将该手表卖掉,平分价款20万元。李某构成贪污罪的共犯
D.郭某系某国有企业财务部会计,勾结企业保安夏某,由夏某用门禁卡将办公区大门打开,郭某进入办公区后用随身携带的保险柜钥匙打开保险柜,拿走货款100万元,事后夏某分得20万元,两人构成贪污罪
[单选题]维修人员及携带物品接触网设备带电部分不得少于( )
A.2M
B.3M
C.1M
D.4M
[单选题]在B-S 完全不互溶的多级逆流萃取塔操作中,原用纯溶剂,现改用再生溶剂,其他条件不变,则对萃取操作的影响是:()
A.A、萃余相含量不变
B.B、萃余相含量增加
C.C、萃取相含量减少
D.D、萃余分率减小
[单选题]XXL腿肉蘸酱,贴着容器壁左右各()次
A.3
B.4
C.5
D.10
[单项选择]对鉴别慢性胰腺炎和胰腺癌有重要价值()
A. 血清淀粉酶
B. 腹部立位平片
C. ERCP
D. B超引导针吸活检
E. 腹部CT
[单选题]在开发气顶油藏中,油井生产时,井底及近井地带的压力必然低于饱和压力,所以( )驱的作用是不可避免的。
A.重力
B.弹性
C.溶解气
D.气压
[单项选择]

President Enrique Pena Nieto has encouraged Mexicans to walk more, use stairs and exercise one hour every day as he launched a campaign against the unrestrained obesity and diabetes (糖尿病). "We can’t keep our arms crossed in front of a real overweight and obesity (1) . The lives of millions of Mexicans are (2) at risk," Mr. Pena Nieto said.
Seven in 10 adults are (3) overweight or obese in Mexico, (4) one-third of the country’s children (5) in that category, according to official figures. Mexico now has a higher rate of overweight people (6) the United States, and it also has the highest (7) of diabetes among the 34-nation Organization of Economic Co-operation and Development.
Presenting his national strategy to (8) obesity and diabetes, Mr. Pena Nieto said the Health Ministry will open an "observatory" to (9) and respond to the problem. The strategy incl
A. randomly
B. slightly
C. literally
D. visually

[单项选择]肝硬化患者出现蜘蛛痣和男性乳房发育的主要机制是()
A. 肝脏合成激素能力减低
B. 肝脏对从肠道吸收的有毒物质解毒能力减低
C. 肝脏对血管活性物质和雌激素的灭活功能降低
D. 门脉高压症
E. 肾素一血管紧张素一醛固酮系统紊乱
[单项选择]
Industrial safety does not just happen. Companies (31) low accident rates plan their safety programs, work hard to organize them, and continue working to keep them (32) and active. When the work is well done, a (33) of accident-free operations is established (34) time lost due to injuries is kept at a minimum.
Successful safety programs may (35) greatly in the emphasis placed on certain aspects of the program. Some place great emphasis on mechanical guarding. Others stress safe work practices by (36) rules or regulations. (37) others depend on an emotional appeal to the worker. But, there are certain basic ideas that must be used in every program if maximum results are to be obtained.
There can be no question about the value of a safety program. From a financial stand-point alone, safety (
A. at
B. in
C. on
D. with
[判断题]物理脱硫方法能有效脱除有机硫,因此更适用于低硫煤。

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