热门试题:
[简答题]电视剧《双面胶》《蜗居》是根据哪位作家的同名小说改编的？
[单选题]( )家庭实施性教育是培养子女建立负责任的性态度。
A.正确
B.错误
[多项选择]月报表应包括( )。
A. 按照合同中因法律改变的调整和因客观因素改变的调整的有关规定，应增减的任何款额
B. 按照合同中预付款的规定，因预付款的支付和付还，应增加和减少的任何款额
C. 按照合同中拟用于工程的生产设备和材料的规定，因生产设备和材料应增加的任何款额
D. 根据合同或包括索赔、争端与仲裁等其他规定，应付的任何其他增加或减少额
E. 所有以前付款证书中确认的减少额
[不定项选择题]患者女，14岁，前牙唇侧牙间乳头呈球状突起，松软光亮，局部牙石菌斑少，探诊未有附着丧失
最可能的诊断是
A.青少年牙周炎
B.牙间乳头炎
C.药物性牙龈增生
D.妊娠性龈炎
E.青春期龈炎
[判断题]因为空气有质量和重量，所以它是一个物体。（ ）
A.正确
B.错误
[不定项选择题]共用题干
第二篇
Where Have All the Frogs Gone?
In the 1980s,scientists around the world began to notice something strange:Frogs
were disappearing. More recent research has shown that many kinds of amphibians（两栖
动物）are declining or have become extinct. They have been around for a long time一over
350 million years.Why are they dying out now?
Scientists are seriously concerned about this question.First of all,amphibians are an
important source of scientific and medical knowledge.By studying amphibians,scientists
have learned about new substances that could be very useful for treating human diseases.
Further research could lead to many more discoveries,but that will be impossible if the
amphibians disappear.
The most serious aspect of amphibian loss,however,goes beyond the amphibians
themselves.Scientists are beginning to think about what amphibian decline means for the
planet as a whole.If the earth is becoming unlivable for amphibians,is it also becoming
unlivable for other kinds of animals and human beings as well?
Scientists now believe that amphibian decline is due to several environmental factors.
One of these factors is the destruction of habitat,the natural area where an animal lives.
Amphibians are very sensitive to changes in their habitat.If they cannot find the right
conditions,they will not lay their eggs一These days,as wild areas are covered with
houses,roads,farms,or factories,many kinds of amphibians are no longer laying eggs.
For example,the arroyo toad（蟾蜍）of southern California will only lay its eggs on the
sandy bottom of a slow-moving stream.There are very few streams left in southern
California,and those streams are often muddy because of building projects. Not
surprisingily,the arrovo toad is now in danaer of extinction.
There are a number of other factors in amphibian decline.Pollution is one of them.In
many industrial areas,air pollution has poisoned the rain,which then falls on ponds and
kills the frogs and toads that live there,In farming areas,the heavy use of chemicals on
crops has also killed off arrtphibians.Another factor is that air pollution has led to increased
levels of ultraviolet (UV) light. This endangers amphibians, which seem to be especially
sensitive to UV light. And finally, scientists have discovered a new disease that seems to
be killing many species of arnpttibians in different parts of the world.
All these reasons for the disappearance of amphibians are also good reasons for more
general concern. The destrriction of land, the pollcition of the air and the water, the
changes in our atmosphere, the spread of diseases-these factors affect human beings,
too. Amphibians are especially sensitive to environmental change. Perhaps they are like
the canary （金丝雀）bird that coal miners once used to take down into the mines to detect
poisonous gases. When the canary became ill or died,the miners knew that dangerous
gases were near and their own lives were in danger.
Coal miners once used the canary bird to detect
A.poisonous gases.
B.air pollution.
C.water leakage.
D.radiation.
[多选题]全面建成小康社会决胜期,要突出抓重点、补短板、强弱项,特别是要坚决打好( )的攻坚战,使全面建成小康社会得到人民认可、经得起历史检验。
A.防范化解重大风险
B.精准脱贫
C.污染防治
D.金融风险
[多选题]危险警示标牌应标明（ ）。
A.员工姓名
B.联系方式
C.上锁日期
D.隔离点及理由
[单项选择]龙卡通在自助设备上每日每卡累计最多可取（）人民币。
A. 5000元
B. 20000元
C. 25000元
[多选题]商户在与银行签订银行卡受理业务时,应做到以下承诺( )
A.商户承诺在经营场所显著位置摆放或张贴银联卡的受理标志
B.商户承诺受理所有合法银联卡
C.商户承诺不因支付方式不同而向银联卡持卡人收取额外费用或提供低于采用现金支付水平的服务
D.商户承诺不截取持卡人卡号,PIN和磁条信息等为银联卡相关资料保密
E.商户承诺负责POS机具的保管和日常维护
[单选题]仅蓝液压系统工作，在放起落架之前，飞行操纵法则为：
A.备用法则
B.正常法则
C.直接法则
[单选题]《关于加强建筑起重机安全风险管控工作的通知》,施工承包单位应当结合建筑施工项目安全生产标化自评工作,实施建起重机定期检查。在企业层面,应当至少( )对所属项目使用的建筑起重机械组织一次检查, 经查存在事故隐患的,应当立即停止使用设备并组织整改
A. 每 月
B. 每 两月
C. 每季度
D. 每半年
[判断题]会计核算软件可以用不只一种计算机语言编制。 ( )
[单项选择]矿车运输大件固定不合格（）处理。
A. 准许拉放车
B. 要立即向调度汇报
C. 先拉一段距离后再向调度汇报
[单选题]《站细》由（）会同有关单位，根据《技规》和有关规定，结合具体情况进行编制。
A.车站值班员
B.车站站长
C.段长
D.有关业务人员
[判断题]经营性道路货物运输驾驶员应当采取必要措施防止货物脱落、扬撒等。
[单选题]女，62岁。身肿1个月，以腰以下为甚，脘腹胀闷，纳呆便溏，面色萎黄，神倦，肢冷畏寒，尿少，舌淡苔白腻，脉沉弱。应辨证为
A.脾阳虚衰
B.水湿浸演
C.脾气虚不能运化水湿
D.肾气虚衰
E.脾肾两虚
[判断题]公安机关、检察院、法院办案时可以通过微信、QQ 发送证件照片给你表明身份。 （）
A.正确
B.错误
[单选题]制动块摩擦衬垫磨损量达原衬垫厚度的()%,应报废。
A.20
B.30
C.40
D.50
[单选题]关于生殖器官的观察和护理，正确的护理措施是
A.会阴护理前需观察恶露量、颜色
B.产后2小时为产后出血高发时间
C.会阴擦洗的原则为由内向外顺序
D.擦洗前排空膀胱每天一次擦洗会阴
E.会阴切口硬结于产后4天可温水坐浴
[多选题]车站值班员接收临时限速调度命令时，须通知车站盯控人员上岗盯控，车站盯控人员到岗后须立即向调度所汇报，并对调度命令（）过程进行重点盯控。
A.签收
B.核对
C.交付
D.联控
[单选题]若蜜浓稠不能与药物拌匀时，可以
A.增加用蜜量
B.加适量开水稀释
C.加适量冷水稀释
D.加适量冷开水稀释
E.减少药量
[填空题]分布是流行病学的一个重要概念，它包括流行和不流行两个连续不断的过程，经常受到病原因子、（）、人群特征等自然因素和社会因素的影响。
[多选题]多选题 有下列行为之一，情节较重的，予以警告、记过或者记大过；情节严重的，予以降级或者撤职;情节特别严重的，予以开除。( )
A.违反规定向管理服务对象收取、摊派财物的
B.在管理服务活动中故意刁难、吃拿卡要的
C.在管理服务活动中态度恶劣粗暴，造成不良后果或者影响的
D.不按照规定公开工作信息，侵犯管理服务对象知情权，造成不良后果或者影响的
E.其他侵犯管理服务对象利益的行为，造成不良后果或者影响的
[单选题]开口型双排脚手架的()均必须设置横向斜撑。
A.首层
B.顶端
C.两端
[单项选择]某女性，30岁，已婚，月经干净后5天行宫内节育器避孕，术后出现下腹坠痛，经治疗无好转，伴不规则阴道出血，B超示：环嵌顿反应。诊断为 （）
A. 子宫穿孔
B. 盆腔炎
C. 子宫糜烂
D. 宫内节育器嵌顿
E. 阴道炎
[单项选择]下列属于外来风险的有：（）。
A. 火灾
B. 洪水
C. 船舶搁浅
D. 战争
[单项选择]Wordsworth was one of the greatest poets______ lived in the 19th century.
A. that
B. who
C. which
D. he
[单项选择]客观地反映某一时点的疾病分布以及人群的某些特征与疾病之间的联系，不设专门对照，使用的指标主要是患病率的研究为
A. 现况研究
B. 病例对照研究
C. 队列研究
D. 流行病学实验研究
E. 分析性研究
[单选题]氢火焰离子化检测器中，使用（ ）作载气将得到较好的灵敏度。
A.氢气
B.氮气
C.氦气
D.氩气
[简答题] 可以不用操作票的操作项目是如可规定的? (1.0分)
[单项选择]In this passage, the word "press" (Para. 2, Line) means ______ .
A. a machine for printing
B. the business of printing
C. great force
D. print media
[单选题]施工过程中，施工单位按施工计划占用或影响施工封锁范围以外的行车设备时，由施工单位在《行车设备检查登记簿》（运统-46）内登记，格式正确的是（）？
A.根据XX（单位）申请，占用（影响）X道（XX信号机至XX信号机间线路或XX设备）XX分钟
B.根据XX（单位）申请，占用（影响）X道（XX信号机至XX信号机间线路或XX设备）
C.根据XX（单位）申请，占用（影响）X站X道（XX信号机至XX信号机间线路或XX设备）XX分钟
D.XX（单位）占用（影响）X道（XX信号机至XX信号机间线路或XX设备）XX分钟
[单项选择]下列因素中不会致泻的为（）
A. 寒
B. 虚
C. 暑
D. 燥
E. 食
