热门试题:
[不定项选择题]根据《生活垃圾焚烧污染控制标准》，关于焚烧厂生活垃圾渗滤液和车辆清洗废水排放控制要求的说法，错误的有（ ）。
A.车辆清洗废水可在生活垃圾焚烧厂内处理
B.生活垃圾渗滤液不得在生活垃圾焚烧厂内处理
C.车辆清洗废水可送至生活垃圾填埋场渗滤液处理设施处理
D.生活垃圾渗滤液可送至生活垃圾填埋场渗滤液处理设施处理
[单项选择]以下不属于二倍体生物配子基因型的是（）
A. aB
B. Aa
C. ab
D. ABCDE
[单项选择]人力资源管理工作的第一个步骤是( )。
A. 员工的培训
B. 员工的绩效考评
C. 编制人力资源规划
D. 进行人员甄选
[判断题]训练动员包括年度开训动员、阶段训练动员和主要课目训练动员。( )
A.正确
B.错误
[单选题]低压开关（熔丝）拉开（取下）后，应在适当位置悬挂“禁止合闸，有人工作！”或“禁止合闸，线路有人工作！”标示牌。
A.正确
B.错误
C.略
D.略
E.略
F.略
[简答题]
In families with two working parents, fathers may have more impact on a child's language development than mothers, a new study suggests.
Researchers（1）92 families from 11 child care centers before their children were a year old, interviewing each to establish income, level of education and child care arrangements. Overall, it was a group of well-educated middle-class families, with married parents both living in the home.
When the children were 2, researchers videotaped them at home in free-play sessions with both parents, （2）all of their speech. The study will appear in the November issue of The Journal of Applied Development of Psychology.
The scientists measured the （3）number of utterances (话语) of the parents, the number of diffe-rent words they used, the complexity of their sentences and other（4）of their speech. On average, fathers spoke less than mothers did, but they did not differ in the length of utterances or proportion of questions as
[单选题]爬升式提升机的制动器,其制动力矩应大于额定提升力的( )。
A.1倍
B.1
C.2倍
[简答题]根据《植物检疫条例》规定，省间调运植物、植物产品，属于哪种情况的必须实施检疫？
[单选题]列车运行线黑单线加黑圈为（）。
A.直通、自备车、区段及小运转列车
B.重载货物列车
C.冷藏列车
D.直达列车（普快货物班列）
[不定项选择题]某地新建一大型博物馆，为满足安全防范要求，需进行安全防范工程设计。
博物馆中应设为禁区的区域有（ ）。
A.文物卸运交接区；
B.文物库房；
C.文物展厅；
D.博物馆围墙与展馆之间的院区。
[单选题]某月13日，某局检修班在某110kV变电站#3主变变高113开关机构A修项目施工中，工作人员高某在无人监护下，变更围栏区域扩大作业范围，爬上#2主变变高1M母线侧1121刀闸（母线侧带电）构架，准备进行查看工作时与刀闸C相母线侧金属帽安全距离不足，被电弧灼伤。（3）依据《中国南方电网有限责任公司电力安全工作规程》（Q/CSSG 510001-2015）第7.5.8条规定：（单选）在工作地点邻近其他可能误登的带电构架上，应悬挂( )标示牌。
A.“止步，高压危险!”
B.“禁止攀登，高压危险!”
C.“在此工作!”
D.“从此上下!”
[多选题]14.下列情况下，诉讼时效期间为1年的有（ ）
A.A. 出售质量不合格的商品末声明的
B. B. 寄存物被丢失或损毁的
C.C. 延付或者拒付租金的
D.D. 法人的名称权受到侵害的
[单选题]模板工程作业时在临街及交通要道地区施工时应设( ),避免 伤及行人。
A.安全牌
B.警示牌
C.标示牌
D.标记牌
[填空题]对气动机构宜加装（）装置和自动排污装置。
[单选题]根据《配电安规》，巡视工作应由（ ）的人员担任。
A.工作负责人
B.工作许可人
C.值班负责人
D.有配电工作经验
[单项选择]男性，26岁，左侧自发性气胸，无明显呼吸困难，胸片示左肺压缩50%，肺尖隐约可见肺大疱影，右肺正常，既往半年内左侧发作2次自发性气胸，均经胸腔闭式引流术后好转，目前最适宜的治疗方式是（）。
A. 剖胸探查
B. 胸腔闭式引流术
C. 保守治疗
D. 胸腔穿刺抽气
E. 电视胸腔镜探查
[单选题]下列所述不属于叶片泵特点的是（ ）。
A.输出流量均匀
B.结构简单
C.对油液的污染比较敏感
D.噪声小
[多项选择]若群体性不明原因疾病病人的症状为发热伴肝和肾损伤，采集的标本种类应包括（）
A. 双份血清
B. 全血
C. 呕吐物
D. 尿液
[单项选择]
It is not often realized that women held a high place in southern European societies in the 10th and 11th centuries. As a wife, the woman was protected by the setting up of a dowry or decorum. Admittedly, the purpose of this was to protect her against the risk of desertion, but in reality its function in the social and family life of the time was much more important. The decorum was the wife’ s right to receive a tenth of all her husband’ s property. The wife had the right to withhold con sent, in all transactions the husband would make. And more than just a right: the documents show that she enjoyed a real power of decision, equal to that of her husband: In no case do the documents indicate any degree of difference in the legal status of husband and wife.
The wife shared in the management of her husband’ s personal property, but the opposite was not always true. Women seemed perfectly prepared to defend their own inheritance against husbands who tried t
A. higher than that of her husband
B. lower than that of her husband
C. the same as that of her husband
D. higher than that of a single woman
[单选题](238182)手制动装置是利用人力操纵产生( )的一种装置。(1.0分)
A.缓解作用
B.制动作用
C.牵引作用
D.电空制动
[填空题]On December 25, 2000, many people across North America received a rare Christmas treat when the moon passed in front of the sun resulting in a partial solar eclipse.
Solar eclipses occur when the moon (47) between the earth and the sun, and the moon’s shadow covers part of the earth; and a total solar eclipse takes place when the moon’s shadow blocks out the sun (48) . What made this particular solar eclipse unique was that this event has occurred on December twenty-filth only 30 times (49) the past 5000 years, the last time in 1954.
But people must be exceptionally (50) when attempting to view a solar eclipse. Without taking precautionary (51) , one can permanently damage the retina of the eye; however, there are several safe methods of (52) this heavenly marvel.
First, you can view a solar eclipse by using eclipse safety glasses for filtering out the sun’s (53) rays. They should be used wh
[判断题]现阶段我国以经济建设为中心，所以德育可有可无的。
[判断题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定：管理制度健全，有考试，有记载。定期分析安全和服务质量状况，有针对性具体整改措施。
A.正确
B.错误
[判断题]气体保护焊用纯Ar做保护气焊接低合金钢时,容易使焊缝产生气孔。( )
A.正确
B.错误
[单选题]防护墙过水孔高度和宽度均不小于( )。
A.10cm
B.15cm
C.20cm
D.25cm
[判断题]SSSB湿式自动喷水灭火系统的喷头动作后,应由水流指示器和压力开关的两个信号反馈到火灾报警控制器,然后再由控制柜启动供水泵。()
A.正确
B.错误
[多项选择]发生涉及工程造价问题的施工合同纠纷时，如果仲裁庭认为需要进行证据鉴定，可以由 ( )鉴定部门鉴定。
A. 申请人指定的
B. 政府建设主管部门指定的
C. 工程师指定的
D. 当事人约定的
E. 仲裁庭指定的
[单项选择]在债券回购交易中，( )以持有的债券作抵押，获得一定期限内的资金使用权，期满后则须归还借贷的资金，并按约定支付一定的利息。
A. 融资方
B. 买入返售方
C. 资金融出方
D. 融券方
[单选题]灭鼠工作中最重要的一种方法是经常进行搬家式的大扫除，它属于( )。
A.生态学灭鼠
B.器械灭鼠
C.化学灭鼠
D.药物灭鼠
[单选题]管道的π形补偿属于( )。
A.伴热形式
B.自然补偿
C.补偿器补偿
[单项选择]《测算办法》规定，医院总成本包括______和______。( )
A. 临床成本；药品经营成本
B. 医疗服务成本；药品经营成本
C. 医疗服务成本；技术成本
D. 技术成本；临床成本
[多选题]根据《中华人民共和国海关监管区管理暂行办法》，海关可以采取（）等方式，对海关监管作业场所实施监管。
A.视频监控
B.联网核查
C.实地巡查
D.库存核对
[单选题]四显示自动闭塞区段,通过色灯信号机显示一个绿色灯光和一个黄色灯光,准许列车按规定速度运行,要求注意准备减速,表示运行前方有( )个闭塞分区空闲。
A.一
B.两
C.三
[多项选择]Which two components are unique to controller-based wireless installations？ （）
A. Mobility Services Engine
B. WLAN controller
C. Cisco Wireless Control System
D. rugged/exterior access points
E. interior access points
[判断题]进境植物检疫审批手续应当在贸易合同或者协议签订后马上办妥。 ( )
[单选题]可有发作性呼气性呼吸困难的疾病是
A. 肺气肿
B. 胸膜粘连
C. 支气管扩张
D. COPD
E. 支气管哮喘
