热门试题:
[单选题]生产经营单位应当组织开展本单位的应急预案(),使有关人员了解应急预案内容,熟悉应急职责、应急程序和岗位应急处置方案。
A.培训活动
B.编制
C.演练
[单选题]下列指令中操作数在代码段中的是( )。
A.MOV AL，42H
B.ADD AL，BL
C.SUB [BX]，DI
D.INC [DI]
[单选题]消防水鹤的性能特点表述不正确的是( )。
A.消防水鹤为消防专用,美观、结构紧凑,操作方便。
B.消防水鹤具有良好的防冻性能,
C.消防水鹤的出水口可摆动,但不能伸缩。
D.消防水鹤的出水口距地面高度3150~3500mm。
[多项选择]企业的基础竞争力包括企业的( )等。
A. 基础设施
B. 员工整体素质
C. 企业管理水平
D. 政府干预度
E. 技术创新能力
[填空题][填空]心力衰竭的类型（ ）、（ ）、全心衰。
[判断题] 饲料经干热和蒸汽处理会导致营养成分的变化,甚至产生有毒的物质和抗养分吸收的物质。加热处理对饲料的物理性状也会有影响,另外加热处理不当,会导致饲料发霉脂肪酸氧化,适口性下降。 ( )
A.正确
B.错误
[多选题]属于糖尿病病人的注意事项有:( )
A. 药物控制血糖
B. 不引用含糖的饮料,不吃含糖的食物
C. 控制食量
D. 适当运动
[单选题]患者,男,45岁。突发上腹部刀割样疼痛6小时,诊断为胃穿孔,需急诊行胃大部切除术。作为巡回护士,下列哪项不是其职责
A.观察病情
B.安置手术体位
C.传递手术器械
D.作好术前环境准备
E.监督手术人员遵守无菌操作
[不定项选择题]共用题干
第三篇
Small but Wise
On December 14,NASA blasted a small but mighty telescope into space.The telescope is called WISE
and is about as wide around as a trashcan.Don't let its small size fool you:WISE has a powerful digital
camera,and it will be taking pictures of some of the wildest objects in the known universe,including
asteroids,faint stars,blazing galaxies and giant clouds of dust where planets and stars are born.
"I'm very excited because we're going to be seeing parts of the universe that we haven't seen be-
fore,"said Ned Wright,a scientist who directs the WISE project.
Since arriving in space,the WISE telescope has been circling the Earth,held by gravity in a polar orbit
(this means it crosses close to the north and south poles with each lap).Its camera is pointed outward,away
from the Earth,and WISE will snap a picture of a different part of the sky every 11 minutes.After six months
it will have taken pictures across the entire sky.
The pictures taken by WISE won't be like everyday digital photographs,however. WISE stands for
"Wide-field Infrared Survey Explorer".As its name suggests,the WISE camera takes pictures of features
that give off infrared radiation.
Radiation is energy that travels as a wave.Visible light,including the familiar spectrum of light that be-
comes visible in a rainbow,is an example of radiation.When an ordinary digital camera takes a picture of a
tree,for example,it receives the waves of visible light that are reflected off the tree.When these waves enter
the camera through the lens,they're processed by the camera,which then puts the image together.
Waves of infrared radiation are longer than waves of visible light,so ordinary digital cameras don't see
them,and neither do the eyes of human beings.Although invisible to the eye,longer infrared radiation can
be detected as warmth by the skin.
That's a key idea to why WISE will be able to see things other telescopes can't. Not everything in the
universe shows up in visible light.Asteroids,for example, are giant rocks that float through space一but they
absorb most of the light that reaches them.They don't reflect light,so they're difficult to see.But they do
give off infrared radiation,so an infrared telescope like WISE will be able to produce images of them.During
its mission WISE will take pictures of hundreds of thousands of asteroids.
Brown dwarfs are another kind of deep-space objects that will show up in WISE's pictures.These ob-
jects are "failed" stars一which means they are not massive enough to jump-start the same kind of reactions
that power stars such as the sun.Instead,brown dwarfs simply shrink and cool down.They're so dim that
they're almost impossible to see with visible light,but in the infrared spectrum they glow.
What is so special about WISE?
A.It is as small as a trashcan.
B.It is small in size but carries a large camera.
C.Its digital camera can help astronomers to see the unknown space.
D.Never before has a telescope carried a digital camera in space.
[多选题]职业道德的价值在于（ ）。
A.有利于企业提高产品和服务的质量
B.可以降低成本、提高劳动生产率和经济效益
C.有利于协调职工之间及职工与领导之间的关系
D.有利于企业树立良好形象，创造著名品牌
[单选题]二氧化钛管线堵不能造成( )。
A.二氧化钛泵停
B.二氧化钛流量低
C.二氧化钛泵转速高
D.二氧化钛罐液位高
[单项选择]某男，61岁。胸腔手术后，为预防术后肺不张的发生，要避免下列哪项
A. 胸部紧固绑扎
B. 术前深呼吸锻炼
C. 术前禁烟2周
D. 防止术后呕吐误吸
E. 促进支气管分泌物的排出
[简答题]诱导鱼类卵母细胞最终成熟的激素是什么？垂体可能通过几种途径诱导卵泡成熟？
[单选题]《20kV及以下配电网工程建设预算编制与计算规定（2016年版）》中规定，为保证工程建设期间的正常施工，对需临时占用场地进行清理而发生的费用应计入（ ）中。
A.A、土地征用费
B.B、迁移补偿费
C.C、施工场地租用费
D.D、项目法人管理费
[单选题]†年10月，教育部等九部门印发《职业教育提质培优行动计划》指出，要坚持( )的战略定位，着力夯实基础、补齐短板，加快构建纵向贯通、横向融通的中国特色现代职业教育体系。
A.职业教育与普通教育不同层次、同等重要
B.职业教育与普通教育不同层次、专兼结合
C.职业教育与普通教育不同类型、专兼结合
D.职业教育与普通教育不同类型、同等重要
[多选题]国产HXD1型机车通过最小曲线半径技术参数,机车能以()km/h 速度安全通过半径为() m 的曲线
A.5
B.125
C.7
D.123
[单选题]( )是灌注桩的编号。
A. GZH01
B. CTJ01
C. CTL02(2A）
D. DJJ02
[单项选择]我国生活垃圾焚烧污染控制标准中规定，焚烧炉渣热灼减率必须（）。
A. ≤3%
B. ≤5%
C. ≤10%
D. ≤15%
[单选题]崩塌系指岩体或土体突然脱离母体，在（）的作用下，发生急剧地向下倾倒、崩落、翻滚和跳跃等现象。
A.外力
B.自重
C.水平力
D.摩擦力
[判断题]( )设置五跨绝缘锚段关节的主要目的是为了改善受电弓通过绝缘锚段关节的受流条件,将八跨绝缘锚段关节的点过渡改为五跨绝缘锚段关节的线过渡。
A.正确
B.错误
[判断题]全面建设小康社会,统筹区域发展,就是要促进各地区同步发展。
A.正确
B.错误
[不定项选择]2000年烟台地区一村委会把果园分给各户承包，规定承包期为5年，其中某甲承包了 50棵苹果树。2002年，村委会又全部收回果园搞专业承包，发包给以乙为首的6人专业队，合同约定承包期10年。后因管理不便，经村委会同意，乙等6人又将其中原来甲承包过的50棵苹果树转包给丙。一年后，甲以他与村委会2000年的合同未到期为由，强行抢摘这50棵树的苹果 500多公斤，故引起纠纷。村委会调解不成，即宣布解除其与乙等6人的合同，准备重新平均分包到各户。乙等6人即诉至法院，请求继承履行合同，丙向法院请求甲返还500多公斤苹果，如甲在乙等6人与村委会的诉讼开始之后，要求人民法院将乙等6人及村委将其先前承包的50棵果树继承承包给他时，法院应将甲列为_________。
A. 有独立请求权的第三人
B. 无独立请求权的第三人
C. 共同原告
D. 共同被告
[单项选择]肌无力危象与胆碱能危象的最主要区别是（）
A. 新斯的明不足
B. 症状更多
C. 用激素效果差
D. 伴有精神症状
E. 常有心肌损害
[单项选择]净空高度6m、中危Ⅱ级的民用建筑自喷系统的喷水强度应为（）。
A. 4L/（min·m2）
B. 6L/（min·m2）
C. 8L/（min·m2）
D. 12L/（min·m2）
[单项选择]男性，28岁，腹痛、脓血便8天，关节肿痛3天。体检：两眼球结膜充血，左膝关节肿，浮髌试验（+），两足底皮肤红斑，散在黄棕色水泡、血痂、演疡，尿白细胞4～5个／HP，可能诊断为（）
A. 反应性关节炎
B. 风湿性关节炎
C. Reiters综合征
D. 强直性脊柱炎
E. 白塞病
[简答题]配气机构主要有哪些零件？它们的作用是什么？
[简答题]东风4B型机车机车运转中轴箱温升不许超过()。
[多选题]新员工在上岗前应进行三级安全教育培训，分别为（）。
A.总公司级
B.分公司级
C.部门级
D.班组级
E.以上都对
[判断题] 甲因两种违反治安管理的行为,拟对其分别处以1000和1500元的罚款,合并执行,则其享有听证的权利
A.正确
B.错误
[多项选择]下列药物中，既能止血、又能利尿的有
A. 蒲黄
B. 小蓟
C. 白茅根
D. 血余炭
[单项选择]由教师建议或开始一个游戏，教师在游戏中有一个固定的角色，以角色的语言对幼儿进行隐而不露的点拨。这是（）。
A. 合作介入
B. 指导性介入
C. 平行介入
D. 外部干预
[简答题] The key question for any only child is this: why were you an only child 1t’s a key question for at least two reasons. If your parents had wanted several children but could have you only, they are most likely to pour into you all the energy and attention that had been intended for several children. 1 call this the “special jewel ”phenomenon. Only children who are special jewels often arrive when their parents are older - usually in their thirties. These special jewels can become every spoiled and self-centered.
On the other hand, you may be an only child because your parents planned for only one and stuck to their plan. Your parents may give you a very strict and well –strutted education to make you "a little adult " .Many only children grow up feeling unhappy because they always had to be such “little adults ”
[单选题]以下说法错误的是
A.当PACK1(PACK2)电门松出时， PACK 流量控制活门关闭(电动)
B.当摁压发动机灭火瓶释放电门，(防火按钮即可） PACK 流量控制活门自动关闭
C.当摁压DITCHING电门， PACK 流量控制活门自动关闭
D.当同侧发动机开始启动时，FCV关闭
[判断题]疏散出来的物品必须检查是否夹带火种,是否安全稳定,搬运方法是否得当。 ( )[1分]
A.正确
B.错误
[判断题]低压配电工作，不需要将低压线路、设备停电或做安全措施者，应填用低压工作票。
A.正确
B.错误
[判断题]举高、照明消防车必须停靠在空中无障碍物、地面平坦坚实的地段,升降作业时要与架空高压线路保持一定的安全距离。()(中)
A.正确
B.错误
[单选题]肝破裂的诊断中,下列哪项是错误的( )
A.有右下胸和左上腹受伤史
B.局部严重疼痛及明显压痛
C.须腹腔穿刺方能确诊
D.出现休克征象
