| Dick was a twenty-year-old man. His father was a
teacher and taught chemistry in a middle school and his mother worked in a shop.
They lived a happy life until his parents died one night when suddenly an
earthquake broke out. Luckily his sister took him to see their aunt in the city
and they did not stay at home. Everything was destroyed in the earthquake and
the two children got into trouble. Thanks to their aunt who was not rich enough,
they grew up but they lived a hard life. His sister was so sad that she became a
nun (修女). After he finished middle school, he was introduced to an owner of a
hotel and began to work there. One day the young man fell to the ground while he was cleaning a window on the second floor. He was sent to hospital and the doctor l [单选题]最新的《党政机关公文处理工作条例》于哪一年颁布()
A.2010年 B.2012年 C.2018年 D.2019年 [单选题]根据欧姆定律，导体中电流I的大小（）。
A.与加在导体两端的电压U成反比，与导体的电阻R成反比 B.与加在导体两端的电压U成正比，与导体的电阻R成正比 C.与加在导体两端的电压U成正比，与导体的电阻R成反比 D.与加在导体两端的电压U成反比，与导体的电阻R成正比 [单项选择]酚妥拉明引起血压降低时，升压可用（）
A. 肾上腺素 B. 间羟胺 C. 多巴胺 D. 去甲肾上腺素 E. 异丙肾上腺素 [单选题]单独巡视人员应经（ ）批准并公布。
A.公司领导 B.工区领导 C.工区 D.安质部门 [不定项选择题]患者，女，43岁。5天前不慎被铁钉刺伤无名指末节指腹，当时仅予自行简单止血处理。1天前发现手指明显肿胀、皮肤苍白，尤以夜间为甚，实验室检查示白细胞增加。
该患者可能发生了
A.疖 B.痈 C.脓性指头炎 D.急性淋巴管炎 E.急性淋巴结炎 [判断题]在编组摘挂列车时,为了调转顺序,需要把持编车列中的反顺序车组分解到不同线路上,这样的调车过程反映在调车表上,即为排顺下落。
A.正确 B.错误 [判断题]个人客户张某长期居住在常州市武进区南夏墅街道三河村，该客户所办理的个人经营性贷款，属于涉农贷款。
A.正确 B.错误 [判断题]工作票只能延期一次。延期手续应记录在记录簿上。
A.正确 B.错误 [多选题]下列哪项是不正确的( )。
A.力偶在任一轴上的投影恒为零。 B.力偶的合力可以用一个力来代替。 C.力偶可在其作用面内任意移动,但不能转动。 D.只要两个力偶转向和作用平面相同,力偶矩大小相同,它们就是等效的。 E.力偶系中所有各力偶矩的代数和等于零。 [判断题]车辆在支、干路不分的情况下，非机动车让机动车先行。（）
A.正确 B.错误 [单选题]肺活检术中观察错误的是
A.嘱患者穿刺时注意屏气 B.告诉患者进针时控制咳嗽 C.密切观察患者生命体征 D.建立静脉通路 E.以上都不对 [单选题]下列慢性宫颈炎的病因，错误的是( )
A.多由急性宫颈炎治疗不彻底转变而来 B.常因分娩.流产或手术损伤宫颈后病原体感染所致 C.主要病原体是淋球菌和沙眼衣原体 D.卫生不良也可是其病因 E.雌激素缺乏也可引起慢性宫颈炎 [单选题]为明确诊断,首选的检查是( )
A.阴道分泌物悬滴检查 B.宫颈刮片 C.盆腔B超 D.诊断性刮宫 E.阴道镜检查 [单选题](31186)柴油机调速器调速弹簧变软会导致柴油发动机( )。(1.0分)
A. 最高转速下降 B. 最高转速上升 C. 启动困难 D.怠速下降 [填空题]燃油系统的功用是保证定量、定质、( )地向气缸内供给燃油。
[判断题]东风11型内燃机车辅助传动装置前变速箱右从动轴前端经尼龙绳联轴器与同步主发电机、主硅整流柜通风机相连,且通过传动法兰上的皮带轮带动测速发电机。( )
A.正确 B.错误 [不定项选择题]共用题干
Avalanche and Its Safety
An avalanche is a sudden and rapid flow of snow,often mixed with air and water,down a mountainside. Avalanches are _________(51)the biggest dangers in the mountains for both life and property. All avalanches are caused by an over-burden of material,typically snowpack,that is too massive and un- stable for the slope. __________(52)supports it.Determining the critical load,the amount of over-burden which is ______ (53)to cause an avalanche,_________(54)a complex task involving the evaluation of a number of factors. Terrain slopes flatter than 25 degrees or steeper than 60 degrees typically have a low________(55) of avalanche.Snow does not ________ (56)significantly on steep slopes;also,snow does not __________(57)easily on flat slopes.Human-triggered avalanches have the greatest incidence when the snow'S angle of rest is_________(58)35 and 45 degrees;the critical angle,the angle at which the human incidence of avalanches is greatest,is 38 degrees.The rule of thumb is:A slope that is_________(59) enough to hold snow but steep enough to ski has the potential to generate an avalanche,regardless of the an- gle.Additionally,avalanche risk increases with__________(60);that is,the more a slope is disturbed by skiers,the more likely it is that an avalanche will occur. Due to the complexity of the subject,winter travelling in the backcountry is never 100% safe.Good avalanche safety is a continuous__________(61),including route selection and examination of the snowpack,weather___________(62),and human factors.Several well-known good habits can also __________ (63)the risk.If local authorities issue avalanche risk reports,they should be considered and all warnings should be paid__________(64)to.Never follow in the tracks of others without your own evalua- tions;snow conditions are almost certain to have changed since they were made.Observe the terrain and note obvious avalanche paths where plants are_________(65)or damaged.Avoid traveling below others who might trigger an avalanche. _________(55) A.weight B.form C.risk D.work [简答题]板框压滤机的过滤时间等于其他辅助操作时间总和时，其生产能力最大。
[单项选择]下述功能是数据库定义模块的基本功能的是( )。 Ⅰ．数据库模式定义 Ⅱ．数据库完整性定义 Ⅲ．数据库安全性定义 Ⅳ．存取路径定义
A. 仅Ⅰ、Ⅱ和Ⅲ B. 仅Ⅰ、Ⅱ和Ⅳ C. 仅Ⅰ、III和Ⅳ D. 都是 [单选题]下列关于特级化学防护服维护保养的表述中,错误的是( )。
A.)避免在太阳下曝晒,严禁裸露贮存,应室内存放。 B.避免与油、酸、碱等易燃、易爆物品或化学品混装。 C.脱下后的服装应进行检查,当各种配件完好且服装无损坏,可进一步冲洗浸泡,晾干后再次使用。 D.一旦在染有军用生化毒剂的事故现场使用后,必须经过彻底冲洗洗消方可保留再次使用。 [单选题]用户变、配电站的（ ）应是持存效证书的高压电气工作人员。
A. 工作票签发人； B. 工作负责人； C. 工作许可人； D. 专责监护人 [单选题]使用动车制动时,制动电流不得超过( )。P116T487
A.最小 B.持续值 C.额定值 [单项选择]关于前列腺增生的CT表现，下列哪项叙述正确（）
A. 前列腺上缘不超过耻骨联合以上10mm。 B. 左右不对称，局部凸出。 C. 密度不均，可见钙化。 D. 膀胱三角区抬高。 E. 增强扫描不均匀强化。 [判断题]发生石击玻璃造成车窗破损、旅客伤害时应急处置中，列车长及时拍发电报 。
A.正确 B.错误 [单选题]《青岛公交集团容错免责澄清保护机制工作办法(试行)》规定,容错免责是指党员干部在集团改革创新发展中出现的工作失误或非主观故意过失,党纪国法没有明文禁止,符合容错免责条件和情形,在问责追责、给予党纪政务处分或组织处理时,可以( )相关责任。
A.从轻、减轻 B.减轻或免除 C.免除 D.从轻、减轻或免除 [单选题]对于取得安全生产许可证的建筑施工企业,发生重大安全事故的,( )安全生产许可证并限期整改。
A.没收 B.暂扣三个月 C.暂扣 D.吊销 我来回答: 提交
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