题目详情
题目详情:

[单项选择]已知离开声源20米处声压级Lp=85dB(A),求离声源60米地方声压级为()dB(A)(以点声源传播计算)。
A. 28.3
B. 75.5
C. 80.2
D. 81

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[单项选择]某建设项目设备工器具购量费为3000万元,建筑安装工程费为2000万元,工程建设其他费用为700万元,基本预备费250万元,涨价预备费为120万元,建设期贷款利息为150万元,铺底流动资金为100万元,则该项目的固定资产投资为( )万元。
A. 5700
B. 6070
C. 6220
D. 6320
[单选题]在市场是,一台笔记本电脑的标价是8000元,此时执行价值尺度职能的货币是( )
A.实在的货币
B.信用货币
C.观念上的货币
D.现金
[单项选择]录井设井时架空槽坡度为()。
A. 1º~2º
B. 3º~5º
C. 6º~8º
D. 2º~3º
[单项选择]粗磨主、副后刀面,刀尖角初步形成即粗磨()。
A. 前角
B. 后角
C. 牙形角
D. 刃倾角
[单选题]决定牙齿形状的是
A.牙囊
B.星网状层细胞
C.成釉细胞
D.牙乳头
E.成釉器
[单选题] 夹攻是指用一部分灭火力量进入建筑物的内部灭火,同时用其余灭火力量在建筑物的外部灭火的战法,下列不适用于夹攻战术的是()
A. 建(构)筑物或物体外部都已燃烧时
B. 建(构)筑物或物体内外都已燃烧时
C. 建(构)筑物或物体局部燃烧时
D. 多层建筑或高大生产装置燃烧时
[判断题]《动车组列车服务质量规范》规定,胸章牌戴于左胸口袋上方正中,上边沿距口袋1厘米处。
A.正确
B.错误
[单选题]我国最高国家权力机关是( )。
A.国家主席
B.全国人民代表大会
C.人民法院
[单选题]做大电容量设备的直流耐压时,充放电时应注意:被试品电容量较大时,升压速度要注意适当放慢,让被试品上的电荷慢慢积累。在放电时,要注意安全,一般要使用绝缘杆通过放电电阻来放电,并且注意放电要充分,放电时间要足够长,否则剩余电荷会对下次测试带来影响。
A.正确
B.错误
[多选题]当用户发生欠费时,预付费电能表不跳闸,可能存在的原因有
A.客户跳闸机构故障或负荷开关跳闸线圈烧毁
B.二次控制回路无控制电源
C.预付费表继电器出现故障导致常开触点未闭合
D.预付费电能表跳闸回路断线
[单项选择]By the time I finished high school, my interest in animals had grown, and enrolled at a university to study biology. I learned soon enough that studying animals (56) this level was not in the animals best (57) . I remember one midterm exam in (58) each student was handed a large, fleshly-killed frog and (59) to dissect (解剖) and mark a set of body parts. I looked at the (60) flog in front of me and was saddened that her life was (61) away for such a slight (62) . A year later, in the same lab (63) I dissected the flog, I performed a small act of animal (64) . We were (65) on fruit flies, and it was time to record the distribution of characteristics in their next generation. Flies were (66) in small plastic bottles. Counting the number of flies with white or red eyes required first exposing them to ether (乙醚) (67) . they could not move. The flies were then spread onto a piece of white paper (68) and counted. When the data collection was (69) , the flies had no further use, and our instr
A. made
B. brought
C. taken
D. passed
[单选题]对复议前置的案件,行政复议机关决定不予受理或者超期不作答复的,申请人可以依法( )。
A.向上级机关申诉
B.向上级行政机关申请复议
C.向人民法院提起行政诉讼
D.无法提起行政诉讼
[单选题]体炉(F-001)急冷侧共有()级急冷换热器。
*
A.1
B.2
C.3
[多项选择]火电工程项目达标投产验收分为()阶段?
A. 初验
B. 工程准备阶段验收
C. 复验
D. 工程施工阶段验收
[判断题]监控系统的电压无功自动控制包括系统事故状态下的无功补偿设备快速投切功能。
A.正确
B.错误
[单项选择]主要作用部位在髓袢升支髓质部和皮质部的药物是()
A. 螺内酯
B. 氨苯蝶啶
C. 呋塞米
D. 阿米洛利
E. 氢氯噻嗪
[单项选择]税务机关在年终结账前,检查某饭店营业税的缴纳情况,发现"其他应付款"账户贷方记录的一笔往来款项金额为10000元,系该饭店的关系户就餐款,未计收入,因而未缴营业税。经计算应补营业税=10000×5%=500(元),暂不考虑城市维护建设税和教育费附加,则下列账务调整中错误的会计分录是( )。
A. 借:其他应付款10000;贷:营业外收入10000
B. 借:其他应付款10000;贷:主营业务收入10000
C. 借:营业税金及附加500;贷:应交税费-应交营业税500
D. 借:应交税费-应交营业税500;贷:银行存款500
[单选题]中国古人留下了许多经典著作,后人不断阐发其中蕴藏的深厚思想内涵。下列学问中,不是以研究某一部经典著作为主的是()
A.龙学
B.理学
C.许学
D.红学
[单项选择]不支持纵隔肿瘤诊断的是()
A. 透视下转动病人,肿块基底部及边缘与纵隔不能分离
B. 深呼吸时肿块随呼吸上、下移动
C. 纵隔肿块有宽的基底与纵隔相连
D. 肿块的边缘与纵隔边缘之夹角为钝角
E. 肿块最大上下径在纵隔内
[判断题]财政支出政策对经济增长和经济稳定的作用小于税收政策。( )
[单选题]操作电动葫芦时,不要一口气起吊,应吊至离地面( )Cm时停顿一下,以确定吊绳有无异常。( )
A.5
B.10
C.15
D.20
[单选题]在个人经营贷款业务中,贷款人需对借款人所经营企业的对外担保情况进行调查,主要是为了( )。
A.确定借款人的贷款用途
B.确定借款人的还款意愿
C.符合监管机构的要求
D.确定借款人的还款能力
[单项选择]根据《招标投标法》规定,投标人分为()。
A. 企业法人、事业单位法人、社会团体法人、机关法人四类
B. 法人、其他组织、自然人三类
C. 法人、其他组织两类
D. 企业法人、其他组织、自然人三类
[单选题]各级行______部门是网点设备管理系统应用管理工作的业务主管部门。
A.运营管理部
B.科技部门
C.安全保卫部门
D.网络金融部
[不定项选择题]A.水肿
A.反甲
B.杵状指
C.梭状关节
D.爪形手
E.类风湿关节炎出现
[判断题]人在梯子上时,禁止长距离移动梯子。
A.正确
B.错误
[多项选择]机动车高速行驶中出现转向失控时,驾驶人要如何处置?
A. 紧急制动
B. 抢挂低速挡
C. 合理使用行车制动和驻车制动,避免紧急制动
D. 开启危险报警闪光灯
[单项选择]

Arsenic, a naturally occurring poison and carcinogen found in ground water, is strongly linked to adult-onset diabetes, U. S. researchers said on Tuesday. Odorless, tasteless, colorless and easily soluble in water or wine, arsenic has long been a feared poison. A heavy dose is detectable in a corpse, but researchers say small amounts of arsenic may sicken people gradually.
Dr. Ana Navas-Aeien and colleagues at Johns Hopkins University in Baltimore found a " relatively strong " association between commonly found levels of arsenic in urine and type 2 diabetes in a study of American adults. " It seems there is maybe no safe level of arsenic. " Navas-Acien said in a telephone interview. " Worldwide it’s a huge problem, " she said. " As water becomes a scarce resource. the situation becomes even more serious. "
Arsenic raises the risk for cancers of the bladder, lung, kidney, skin and, possibly, the pros tate, Navas-Acien s
A. digest seafood
B. change blood sugar into energy
C. accumulate arsenic in the body
D. protect the cells from arsenic

[单项选择]在一个教学楼里,将分布在不同教室或办公室里的计算机连接在一起组成的网络通常称为()
A. 城域网
B. 局域网
C. 广域网
D. 远程网
[单项选择]槐花散的功用是:
A. 清肠凉血,疏风行气
B. 益气健脾,养血止血
C. 养阴清热,凉血止血
D. 清肠止血,养阴清热
E. 养血止血,清肠祛风
[多选题]属于正压式空气呼吸器主要部件的是( )。
A.面罩
B.碳纤维气瓶
C.压力表
D.干燥剂
[简答题]BOT
[多项选择]下列符合致病性大肠杆菌肠炎特点的是()
A. 为稀水样大便
B. 常有脓血便
C. 常有脱水、酸中毒
D. 大便有腥臭味
E. 秋季高发
[判断题]承力索、供电线、正馈线等在漏水点垂直投影向两侧延伸至少5m采取防护措施。
A.正确
B.错误
[单项选择]清创术的目的是()
A. 争取创伤二期愈合
B. 促进后期肉芽组织生长
C. 使污染伤口转变为清洁伤口
D. 清洗去污
E. 局部应用抗生素
[单项选择]

Is it possible that the ideas we have today about ownership and property rights have been so universal in the human mind that it is truly as if they had sprung from the mind of God By no means. The idea of owning and property emerged in the mists of unrecorded history. The ancient Jews, for one, had a very different outlook on property and ownership, viewing it as something much more temporary and’ tentative than we do.
The ideas we have in America about the private ownership of productive property as a natural and universal right of mankind, perhaps of divine origin, are by no means universal and must be viewed as an invention of man rather than an order of God. Of course, we are completely trained to accept the idea of ownership of the earth and its products, raw and transformed. It seems not at all strange; in fact, it is quite difficult to imagine a society without such arrangements. If someone, some individuals, didn’t own that plot of land, that house, t
A. his labor accounts for the product and its value
B. he has the priority to lay claim on the product
C. his labor is widely recognized and respected
D. he has the grounds for making claims first

[判断题]绩效管理的效度指的是考核结果反映绩效状况的准确性程度。
[简答题]简述青主音乐的思想。
[单选题]一般电路由( )、负载和中间环节三个基本部分组成。
A.电线
B.电压
C.电流
D.电源
[单项选择]其治法为
A. 清热解毒,活血化瘀
B. 活血化瘀,和解退热
C. 养血祛风,疏散表邪
D. 补血益气,和营退热
E. 柔肝养阴,和解退热

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