热门试题:
[简答题]有砟轨道路肩宽度：线路设计速度为200 km/h区段的路肩宽度不应小于1.0m；250 km/h及以上区段双线不应小于1.4 m，单线不应小于 m。
[单项选择]酒水申领单正本交给（）
A. 财务部
B. 仓管员
C. 吧台
D. 酒吧经理
[多项选择]白血病的病因包括（）
A. 遗传因素
B. 物理因素
C. 病毒
D. 电离辐射
E. 化学因素
[单选题]理性预期指的是，针对某个经济现象进行预期的时候，如果人们是理性的，那么他们会最大限度地充分利用所得到的信息来作出行动而不会犯系统性的错误。根据上述定义，下列属于理性预期的是：
A.省立医院分院一投入使用，小陈就在附近开了一家水果店
B.老秦获悉某政策即将施行，凭着长期炒股的经验进行股票操作
C.传言说城南要建某重点中学分校，老刘立即在附近买了一套房子
D.小张得知其高考成绩在全省排第二十位，果断决定第一志愿报清华大学
[判断题]吊线锤常用铜、铁制造,线锤锥度一般为55°
A.正确
B.错误
[单项选择]若要定义一个具有5个元素的整型数组，以下定义语句错误的是( )。
A. int a[5]=0;
B. int b[]=0,0,0,0,0;
C. int c[2+3];
D. int i=5,d[i];
[多选题]人民警察职业道德课程是一门集（ ）于一体的专业基础课程。
A.思想性
B.政治性
C.理论性
D.实践性
[配伍题]治疗癫狂病，首选（ ）|治疗目视不明，首选（ ）
A. 少泽
B. 后溪
C. 养老
D. 支正
E. 小海
[单项选择]阅读下面短文，完成下面4个小题：
加拿大某公司建造了一座示范厂，用酒精而不是用硫磺制造纸浆。该公司董事长佩蒂说：“这是未来之路。用酒精制造纸浆意味着出现一种清洁、无污染的技术。”
如果在小规模工厂里取得成功的这项技术也能在正式规模的工厂里生产出较便宜的纸浆，它将对纸价产生影响。这项技术还能消除造纸工业常有的臭鸡蛋气味――硫化氢的气味。该公司使用的这种工艺叫ALCELL(即酒精ALCOHOL和纤维素CELLULOSE的合成词)，它使用酒精和水代替硫磺把木材分解成纸浆。这种工艺是加拿大在1972年发明的，以前从来没有实现商品化，但是这家公司希望它能带来造纸工业发生彻底变革。
佩蒂说：“建造一座新的纸浆厂要耗资10亿美元，而且它要求木材供应源源不断。如有ALCELL工艺，只要耗资3.5亿美元就能建造一个工厂，并使工厂不停地运转，所需木材供应量较小。”他又说：“那意味着一个工厂一天生产350吨而不是1000吨纸浆。”林业产品分析家邓肯森说：“从环境方面来说，它比较清洁，而且小型厂这个概念将会使建造新纸浆厂变得较容易。”这种工艺取得成功，它将能以较低的成本生产纸浆。
第一段中提到“示范厂”，第二段中提到“小规模工厂”、“正式规模的工厂”，第四段中提到“小型厂”，对文中这四个概念的理解，正确的一项是( )。
A. “小型厂”就是“小规模工厂”，它不是“正式规模的工厂。”
B. “示范厂”属于“小规模工厂”，“小型厂”属于“正式规模的工厂”。
C. “示范厂”属于“小型厂”，也属于“小规模的工厂”。
D. “小型厂”不是“正式规模的工厂”，“示范厂”也不是“小规模工厂”。
[单选题]各省2020年社会保险个人缴费基数下限可继续执行()年个人缴费基数下限标准,个人缴费基数上限按规定()调整。
A. 2019、不再
B. 2020、正常
C. 2019、正常
D. 2020、不再
[单选题]压入式局部通风机和启动装置必须安装进风巷道中,距掘进巷道回风口不得小于( )。
A.15m
B. 5 m
C. 10 m
[多选题]精馏塔操作的关键控制点有( )。
A. 塔顶压力
B. 塔釜温度
C. 塔釜液位
D. 回流量
[判断题]民用航空规章可以明确受委托组织实施行政处罚。
A.正确
B.错误
[单项选择]关于风湿性疾病的临床特点，下列哪项不正确（）。
A. 病程多呈慢性经过
B. 临床表现差异很大
C. 反复发作与缓解交替出现
D. 免疫学异常表现复杂
E. 对治疗反应的个体差异不大
[单选题]放宽融合性产品和服务准入限制，只要不违反（），均应允许相关市场主体进入。
A.政策规定
B.法律规定
C.法律法规
D.规章制度
[判断题]无产阶级文学是那些非无产阶级出身的资产阶级创造的。
[多项选择]病历摘要：患者男性，20岁，2个月来中上腹疼痛，痛向背部放射，伴反酸与夜间痛。既往曾有3次黑便史。此时应如何处理？（）提示：患者经抗溃疡治疗后仍有黑便
A. 复查胃镜
B. 检测幽门螺杆菌
C. 胃液分析
D. 食管24小时PH测定
E. 腹部CT
[单项选择]男，45岁。饱餐酗酒后3小时，上腹部持续性剧痛并向左肩、腰背部放射，伴恶心、呕吐，10小时后来院急诊。下列药物中，不宜应用的是（）
A. 盐酸哌替啶
B. 吗啡
C. 抑肽酶
D. 氟尿嘧啶
E. 阿苯达唑
[判断题]当保护线路外部发生短路时，高频保护两端的电流方向相反，相位差为90°。
A.正确
B.错误
[判断题]在生产安全事故发生后，负有报告职责的人员不报或者谎报事故情况，贻误事故抢救，情节严重的，处三年以下有期徒刑或者拘役。
A.正确
B.错误
[单选题]韶山3B型电力机车当手制动手轮作用力为500N时,设计机车手制动率是( )。
A. 0.1
B.0.23
C.0.33
D. 0.4
[单项选择]乳腺癌发生淋巴转移最常见的转移淋巴结是（）
A. 锁骨上淋巴结
B. 患侧腋窝淋巴结
C. 健侧腋窝淋巴结
D. 胸骨旁淋巴结
E. 锁骨下淋巴结
[判断题]《对公及同业客户授信和表内外业务统计表》中的授信情况填报银行业金融机构对集团客户、单一法人客户的授信情况，有多笔授信记录的，合计填报。无授信但有表内外业务余额的客户，也应填报，所发生的业务余额合计在‘未纳入授信业务’栏填报。
A.正确
B.错误
[单选题]( )是指护士根据医嘱和病情对危重患者住院期间护理过程的客观记录。
A.生活自理能力评估单
B.危重患者护理记录单
C.体温单
D.风险评估单
[判断题]银行业金融机构在办理个人住房贷款业务时,不用以在当地房产管理部门备案的网签签合同和住房套数查询结果为审核依据,并以网签备案合同价款和房屋评估价的最低值作为计算基数确定贷款额度。
A.正确
B.错误
[单项选择]当两套系统使用Internet连接时，通常与L2TP一同使用IPSec以保证数据安全。以下回答中正确表述了这些协议所工作的OSI网络层次的是哪一个（）
A. IPSec工作在网络层，L2TP工作在传输层
B. IPSec工作在传输层，L2TP工作在物理层
C. IPSec工作在网络层，L2TP工作在数据链路层
D. IPSes和L2TP都工作在网络层
[单选题]在Excel“常用”工具栏中，( )按钮可复制某一单元格（或区域）的格式（字体、字号、行高、列宽等）应用于其他区域。
A.A、格式刷
B.B、粘贴
C.C、复制
D.D、选择性粘贴
[单项选择]走中国特色社会主义文化发展道路，向着建设社会主义文化强国宏伟目标前进，关键是（）
A. 弘扬民族精神和时代精神
B. 树立高度的文化自觉和文化自信
C. 增强全民族的文化创造活力
D. 培育和践行社会主义核心价值观
[单选题](1.00分)根据公司发布的工程测量专项治理要求,项目部对测量装置自检检校的时间周期为()个月
A.1
B.2
C.3
D.4
[不定项选择题]共用题干
Modern Sun Worshippers People travel for a lot of reasons.Some tourists go to see battlefields or religious shrines.Others are looking for culture,or simply want to have their pictures taken in front of famous places.But most European tourists are looking for a sunny beach to lie on. Northern Europeans are willing to pay a lot of money and put up with a lot of inconveniences for the sun because they have so little of it.Residents of cities like London,Copenhagen,and Amsterdam spend a lot of their winter in the dark because the days are so short,and much of the rest of the year in the rain.This is the reason why the Mediterranean has always attracted them.Every summer,more than 25 million people travel to Mediterranean resorts and beaches for their vacation.They all come for the same reason:sun! The huge crowds mean lots of money for the economies of Mediterranean countries.Italy's30,000 hotels are booked solid every summer.And 13 million people camp out on French beaches,parks,and roadsides.Spain's long sandy coastline attracts more people than anywhere else.37 million tourists visit yearly,or one tourist for every person living in Spain. But there are signs that the area is getting more tourism than it can handle.The Mediterranean is already one of the most polluted seas on earth.And with increased tourism,it's getting worse.The French can't figure out what to do with all the garbage left by campers around St.Tropez.And in many places, swimming is dangerous because of pollution. None of this,however,is-spoiling anyone's fun.The Mediterranean gets more popular every year with tourists.Obviously,they don't go there for clean water and solitude.They tolerate traffic jams and seem to like crowded beaches.They don't even mind the pollution.No matter how dirty the water is,the coastline still looks beautiful.And as long as the sun shines,it's still better than sitting in the cold rain in Berlin,Iondon,or Oslo.
Every summer,all of Italy's 30,000 hotels are booked by travelers.
A.Right
B.Wrong
C.Not mentioned
[不定项选择题]共用题干
“Lucky” Lord Lucan一Alive or Dead
On 8th November 1974 Lord Lucan,a British aristocrat,vanished. The day before,his children's nanny had been brutally murdered and his wife had been attacked too. To this day the British public are still interested in the murder case because Lucan has never been found.
Now,over 30 years later,the police have reopened the case,hoping that new DNA tech-niques will help solve this murder mystery. People suspected that“Lucky”,as he was called by friends,wanted to kill his wife he no longer lived with. They say that Lucan entered his old house and in the dark,killed the nanny by mistake. His estranged wife heard noises,came downstairs and was also attacked,but managed to escape. Seven months after the murder,a jury concluded that Lucan had killed the nanny.
What happened next is unclear,but there are several theories which fall into one of three categories:he may have killed himself,he could have escaped or he might have been killed. It appears that the night after the murder,“Lucky”borrowed a car and drove it,Lucan's friend Aspinall said in an interview that he thought Lucan had committed suicide by sinking his boat in the English Channel.
Another version of events says that“Lucky”left the blood-soaked car on the coast and took a ferry to France. He was met there by someone who drove him to safety in another country. However,after a time,his rescuers became worried that they would become involved in the murder too and so Lucan was killed.
A further fascinating theory was made in the book Dead Lucky by Duncan MacLaugh-lin,a former detective. He believes that Lucan travelled to Goa,India,where he assumed the identity of a Mr. Barry Haplin. Lucan then lived in Goa till his death in 1996.In the end the claim turned out be a case of mistaken identity. The man who died in 1996 was really Hap-lin,an exschool teacher turned hippy. So what is the truth about Lucky?DNA testing has solved many murder cases,but who knows if it can close the book on this one.
It is thought that Lucan killed the nanny because_____.
A.she was looking after the children
B.she was a friend of Lucan's
C.it was dark and he thought she was Lady Lucan
D.Lord Lucan thought the nanny stole his car
[判断题]互联网交通管理业务注册用户只有个人用户，不包括单位用户。
A.正确
B.错误
[单选题]转K2型摇枕组成由摇枕、( )、下心盘、托架、斜楔摩擦面磨耗板组成。
A.移动杠杆座
B.斜楔
C.固定杠杆支点座
D.枕簧
[单选题] 金属材料在外力作用下出现塑性变形的应力称( )。
A.弹性极限
B.韧性极限
C.强度极限
D.屈服极限
[单项选择]李某对甲市A区国家税务局的某一具体行政行为不服，决定申请行政复议。根据《行政复议法》的规定，受理李某申请的行政复议机关应当是( )。
A. A区人民政府
B. 甲市国家税务局
C. A区国家税务局
D. 甲市人民政府
[填空题]高中英语课程要特别着重培养学生用英语获取信息、处理信息和传达信息的能力、分析问题和解决问题的能力以及用英语进行________的能力。
