热门试题:
[单选题]在混凝土施工中应对拌和物做坍落度检查,一般每工作班最少应检查( )。
A.1次
B.2次
C.3次
D.4次
[单项选择]国家监督的种类有许多，但不包括下列哪一选项
A. 国家行政机关的监督
B. 中国共产党的监督
C. 检察机关的监督
D. 审判机关的监督
[多选题]关于银行结算账户的分类方式中，下列选项准确的有()。
A.按用途分为基本存款账户、一般存款账户、专用存款账户和，临时存款账户
B.按存款人不同分为单位银行结算账户和个人银行结算账户
C.按存入币种不同分为人民币结算账户和外币结算账户
D.按存款期限不同分为定期存款账户和活期存款账户
[多项选择]根据社会保险法律制度的规定，关于社会保险基金管理运营的下列表达中，正确的有（）。
A. 社会保险基金专款专用
B. 按照社会保险险种分别建账、分账核算
C. 社会保险基金存入财政专户，通过预算实现收支平衡
D. 基本养老保险基金逐步实行省级统筹，其他社会保险基金逐步实行市级统筹
[单选题]’年甲企业实现利润总额600万元，发生公益性捐赠支出62万元。上年度未在税前扣除完的符合条件的公益性捐赠支出12万元。计算甲企业2019年度企业所得税应纳税所得额时，准予扣除的公益性捐赠支出是（ ）。
A.74万元
B.60万元
C.84万元
D.72万元
[单选题] 绝缘油体积电阻率的测量要求测试电场强度为( ),充电时间( )。
A.250V/mm±50V/mm、60s
B.250V/mm±50V/mm、50s
C.200V/mm±50V/mm、50s
D.200V/mm±50V/mm、60s
[单选题]为提高电容器的容量和减小体积，两电极之间介质采用电解质，这种电容器称为( )，使用时应注意电容器正、负的极性。
A.纸介电容器
B.云母电容器
C.电解电容器
D.涤纶电容器
[单选题]引起继发性肺动脉高压最常见的原因是( )
A.结缔组织病
B.肺血栓栓塞
C.慢性阻塞性肺疾病
D.间质性肺炎
E.肺结核
[判断题]机动车行驶中，车上少年儿童可不使用安全带。
[单选题]药物的吸收过程是指( )
A.药物与作用部位结合
B.药物进入胃肠道
C.药物随血液分布到各组织器官
D.药物从给药部位进入血液循环
E.静脉给药
[判断题]检修作业按照规模大小，可以分为大型作业、中型作业和小型作业三类。
A.正确
B.错误
[简答题]
阅读《麦琪的礼物》结尾的一段文字，回答下列小题：
德拉哭了之后，在脸颊上扑了些粉。她站在窗子跟前，呆呆地瞅着外面灰蒙蒙的后院里……明天就是圣诞节了，她只有一块八毛七分钱来给杰姆买一件礼物。好几个月来，她省吃俭用，能攒起来的都攒了，可结果只有这一点儿……
房里两扇窗子中间有一面壁镜……
她突然从窗口转过身，站到壁镜面前。她的眼睛晶莹明亮，可是她的脸在二十秒钟之内却失色了。她迅速地把头发解开，让它披落下来。
……
她踌躇了一会儿，静静地站着……
她穿上褐色的旧外套，戴上褐色的旧帽子。她眼睛里还留着晶莹的泪光，裙子一摆，就飘然走出房间，下楼跑到街上。
从前面文字中可以反映出德拉心理上的哪些变化
[多项选择]作业排序问题按服务者的数量可分为（）。
A. 单件作业排序问题
B. 流水作业排序问题
C. 单服务者排序问题
D. 多服务者排序问题
E. 劳动力排序问题
[判断题]Cat 6类网线使用1236传输数据，传输速率可以达到1Gbps。
A.正确
B.错误
[填空题]接发列车时，遇列车同时到发，助理值班员不能兼顾时，应（ ）。
[多选题] "实现伟大梦想，必须进行具有许多新的历史特点的伟大斗争。要提高斗争本领，有效( )，不断夺取伟大斗争新胜利。
A.应对重大挑战
B.抵御重大风险
C.解决重大矛盾
D.破除顽疾痼症"
[单项选择]下列腧穴归经错误的是（）
A. 天泉—心经
B. 水泉—肾
C. 曲泉—肝
D. 极泉—心经
E. 阳陵泉—胆
[判断题]机动排烟机主要用于对火场内部的浓烟区域进行排烟送风。（ ）
A.正确
B.错误
[单选题]下列个人贷款业务应当遵循的原则,不包括( )
A.依法合规
B.有效担保
C.平等自愿
D.公平诚信
[单项选择]我国乙型肝炎疫苗预防的主要对象是（）。
A. 全体人群
B. 全体儿童
C. 高危人群
D. 全体新生儿
E. 全体青少年
[多选题]YD02CG032131、工作票工作许可采用的命令方式，包括( )。
A.信息系统下达
B. 当面下达
C.电话下达
D.派人送达
[判断题]超声检测时只有在试块和试件探测面形状、厚度相同的条件下，才能进行材质差值的测定。（ ）
A.正确
B.错误
[单选题]胃大部分切除术后24小时应特别注意 ( ) ? ( 1.0 分)
A.切口情况
B.腹痛情况
C.体温变化
D.出血情况
E.肛门排气、排便情况
[单项选择]消防用电设备的配电线路应穿管保护，当暗敷时应敷设在不燃烧体结构内，其保护层厚度不应小于（）mm
A. 15
B. 20
C. 30
D. 50
[单项选择]
The May Day holiday gives Chinese families a good chance to travel and leave behind the daily routine(日常琐事).
When the seven-day vacation was first put in place in 2000, groups of Chinese tourists went to the mountains to see temples and get off buses to take photos. However, as Chinese travelers diversified(使多样化) their interests, more and more people decided to travel on their own.
Millions of families with their own cars prefer to travel by car.
Cui Xiaotang, a career(职业) woman, and her two friends left from Beijing Saturday in a car. They did not have a firm destination but drove southwards. "Maybe when there is no road for cars, we will stop and stay one night in a local farmer’s house," Cui said excitedly about her plan.
Exchanges between north and south and between cities and rural areas are two trends emerging(出现) during the holiday. Northerners can enjoy the beauty of southern rivers, while southerners can travel to cooler pa
A. they have more money
B. they have their own cars
C. they don’t like traveling with strangers
D. they have their own interests
[单选题]精神疾病患者暴力行为的先兆行为不包括：
A.不能静坐
B.踱步
C.呆坐不动
D.呼吸增快
E.用拳击物
[单项选择]19世纪中期，德意志资产阶级迫切要求实现国家的统一，其首要的目的是( )。
A. 建立统一的国内市场
B. 夺取海外殖民地
C. 开展商业争霸战争
D. 建立欧洲大陆的霸权
[单项选择]Text
A special lab at the University of Chicago is busy only (26) . It is a dream (27) where re- searchers are at work (28) dreamers. Their findings have concluded that (29) dreams from three to seven times each night, (30) in ordinary life a person may (31) none or only one of his dreams.
While the (32) sleep, special machines (33) their brain waves and eye movements as well as the body movements that (34) the end of a dream. Surprisingly, all subjects (35) soundly.
(36) say that a person usually fidgets(烦躁) before a dream. (37) the dream has started, his body relaxes and his eyes (38) more active, as if the curtain (39) on a show. When the machine (40) that the dream is over, a buzzer wakes the (41) . He sits up, records his dream, and goes back to sleep—perhaps to (42) some more.
Researchers have
A. decides
B. pronounces
C. refers
D. indicates
[填空题]（ ）用火隐患在火灾事故中一直占较大比例。
[多项选择]
患者，男性，65岁，因"活动后心慌气短半年余，加重1周"入院。既往史：糖尿病史8年，风湿性瓣膜病史10余年，2年前曾因房颤行内科导管消融治疗，半年前再次出现心悸症状。查体：体温36.2℃，血压：140／90mmHg，双肺未闻及啰音，心率90次／分，律不齐，心尖部可闻及2／6级收缩期吹风样杂音，向腋下传导。腹平软，肝脾肋下未及，双下肢无水肿。心电图提示房颤。胸部X线平片：心胸比例0.55。超声心动图提示：风湿性瓣膜病，二尖瓣瓣叶增厚，瓣下结构无明显增厚钙化，二尖瓣瓣叶活动良好，二尖瓣口面积2.2cm2，二尖瓣反流面积6.0cm2，三尖瓣轻～中度反流，左房内径45mm，LVEF55%。
与内科导管消融相比，房颤外科消融的优势在于（）
A. 手术同期有效去除左心耳
B. 外科双极射频消融能保证消融线的连续性和透壁性
C. 心外膜去迷走神经治疗
D. 单次手术成功率高
E. 围术期并发症少
F. 适应证广泛，适用于各种类型房颤
[多项选择]土方工程施工质量的控制要点有（）。
A. 平整场地质量的控制要点
B. 土方开挖施工质量的控制要点
C. 灰土、砂和砂石地基工程施工质量的控制要点
D. 回填土施工质量的控制要点
E. 旋喷桩施工质量控制要点
[判断题]行政案件由违法行为发生地ga机关管辖。由违法行为人居住地ga机关管辖更为适宜的,可以由违法行为人居住地ga机关管辖,但是涉及卖淫、嫖娼、吸毒、赌博的除外。()
A.正确
B.错误
[单选题]依据《防止电力生产事故的二十五项重点要求》规定,为防止机械伤害,下列行为中不正确的是___。(1.0分)
A.严禁在运行中清扫、擦拭和润滑设备的旋转和移动部分
B.严禁将手伸入栅栏内
C.严禁将头、手脚伸入转动部件活动区内
D.在转动机械设备的上方传递工具
[多选题]下列属于黑龙江省农村信用社目前使用的印章的有:()。
A. 业务讫章
B.业务专用章
C.汇票专用章
D.结算专用章
[填空题]Coinciding with the groundbreaking theory of biological evolution proposed by British naturalist Charles Darwin in the 1860s, British social philosopher Herbert Spencer put forward his own theory of biological and cultural evolution. Spencer argued that all worldly phenomena, including human societies, changed over time, advancing toward perfection.
(66)
American social scientist Lewis Henry Morgan introduced another theory of cultural evolution in the late 1800s. Morgan, along with Taylor, was one of the founders of modern anthropology. In his work, he attempted to show how all aspects of culture changed together in the evolution of societies.
(67)
In the early 1900s in North America, German-born American anthropologist Franz Boas developed a new theory of culture known as historical particularism. Historical particularism, which emphasized the uniqueness of all cultures, gave new direction to anthropology.
(68)
[填空题]
下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌。
The Building of the Pyramids
The oldest stone buildings in the world are the pyramids. They have stood
for nearly 5,000 years, and it seems like that {{U}} (46) {{/U}}. There
are over eighty of them scattered (分散的) along the banks of the Nile, some of
which are different in shape from the true pyramids. The most famous of these
are the "Step" pyramid and the "Bent" pyramid.
Some of the
pyramids still look much the same as they must have done when they were built
thousands of years ago. Most of the damage suffered by the others has been at
the hands of men who were looking for treasure or, more often, {{U}} (47)
{{/U}}. The dry climate of Egypt has helped to preserve the pyramids, and
their very shape {{U}} (48) {{/U}}. These are good reasons why they can
still be seen today, but perhaps the most important is that they were planned to
la
[简答题](208829)影响电力机车运行的力有哪些?(5.0分)
[判断题]电力设备秋季鉴定每两年一次。( )
A.正确
B.错误
[判断题]维修人员巡视时应查看现场设备状态和参数，与网管监测数据有异常及时处理。
A.正确
B.错误
