热门试题:
[单选题]公司（ ）组织开展装置性能考核、安全、环保及职业卫生竣工验收、档案验收。
A.各专业主管部门
B.安环部
C.审核部
D.人事部
[单项选择]GPS的组成部分不包括( )。
A. 空间部分
B. 地面监控部分
C. 用户部分
D. 售后服务部分
[多项选择]关于看涨期权，正确的说法有（）
A. 当市场价格大于协议价格时，看涨期权的买方会选择执行期权
B. 当市场价格大于协议价格时，看涨期权的买方会盈利
C. 看涨期权卖方的最大盈利为期权费
D. 看涨期权卖方的最大亏损为无限大
E. 看涨期权买方的最大亏损为无限大
[单项选择]
M: I met Sam on the street today.
W: Really Did he say something about his sister
M: Yes. She ought to be leaving New York very soon, because her husband has taken a job in Los Angeles.
What do we know about Sam（ ）.
A. His sister will leave for New York.
B. His sister will leave for Los Angeles.
C. He will leave New York.
[单项选择]不符合单疱病毒性睑皮炎临床表现的是
A. 个别患者可累及角膜
B. 有刺痒、疼痛与烧灼感
C. 初起水泡内含透明黄色液体，后于涸吸收结痂，遗留瘢痕
D. 疱疹呈多个或簇状，半透明，周围充血、水肿
E. 病变可侵犯上、下睑，但以下睑多见
[多选题] 下列关于水的压力说法正确的是（）：
A.水对容器壁和底部的压力称为水压
B.单位面积上所受到的压力称为压强
C.静止的水对一定浓度截面积上的压强，与水的深度成正比
D.以上说法都正确
[填空题]使用电话闭塞法行车时，当列车挂有由区间返回的后部补机时，应发给补机司机<--NRC-->。
[单选题]下列选项不属于预先准备阶段机务中队长、排长工作内容的是（ ）
A.督促机组、专业组落实预先机务准备工作内容，掌握工作进度，实施技术指导。
B.清点工具、抹布，复查座舱内应无多余物。
C.按照计划检查飞机，抽查准备质量。
D.机务中队长向机务总值班员报告本中队飞机准备情况。
[单选题]冻僵伤员的最基本治疗是哪种？：
A.A火烤
B.B复温
C.C冷水浸泡
D.D44－55℃热水浸泡
E.E用雪搓
[不定项选择题]共用题干
Saving a City's Public Art
Avoiding traffic jams in Los Angeles may be impossible,but the city's colorful freeway mu-rals（壁画）can brighten even the most miserable commute. Paintings that depict（描述）famous people and historic scenes cover office buildings and freeway walls across the city.With a collec- tion of more than 2,000 murals,Los Angeles is the unofficial mural capital of the world.
But the combination of graffiti（涂鸦）,pollution,and hot sun has left many L.
A. murals in terrible condition.______(46)In the past,experts say,little attention was given to caring for public art. Artists were even expected to maintain their own works,not an easy task with cars rac-ing by along the freeway.______(47)The work started in 2003 .So far,16 walls have been Se-lected,and more may be added later.
Until about 1960,public murals in Los Angeles were rare.But in the 1960s and 1970s, young L.
A. artists began to study early 20th-century Mexican mural painting.______(48)
The most famous mural in the city is Judith Baca's“The Great Wall,”a 13-foot-high(4-me-ter-high)painting that runs for half a mile(0 .8 kilometer)in North Hollywood.______(49)It took eight years to complete-400 underprivileged teenagers painted the designs-and is probably the longest mural in the world.
One of the murals that will be restored now is Kent Twitchell's“Seventh Street Altarpiece.” which he painted for the Los Angeles Olympics in 1984.______(50)Twitchell said,“It was meant as a kind of gateway through which the traveler to L.
A.must drive.The open hands repre- sent peace.”
Artists often call murals the people's art. Along a busy freeway or hidden in a quiet neighbor-hood,murals can teach people who would never pay money to see fine art in a museum,“Murals give a voice to the silent majority,”said one artist.
______(46)
A:The city,trying to stop the spread of graffiti,has painted over some of the murals com- pletely.
A.This striking work depicts two people facing each other on opposite sides of the freeway near downtown Los Angeles.
B.Artists like murals because they like the work of Mexican artists.
C.Now the city is beginning a huge project to restore the city's murals.
D.The mural represents the history of ethnic groups in California.
E.Soon,their murals became a symbol of the city's cultural expressions and a showcase for L.
F.'s cultural diversity.
[单选题]洋地黄中毒所致的室性心动过速禁用:( )
A.利多卡因
B.普罗帕酮
C.苯妥英钠
D.氯化钾
E.直流电复律
[判断题]机房及相关设施宜配备防盗、防小动物等隔离设施。
A.正确
B.错误
[单项选择]Typically, these children of Democrats switched （ ） and joined the Republican Party during the 1980s.
A. authenticity
B. arrogance
C. alliance
D. allegiance
[单项选择]ALS与脊髓型颈椎病鉴别，最有意义的是：（）
A. 临床表现
B. 颈椎MRI
C. 胸索乳突肌肌电图
D. 体感诱发电位
E. CK活性检测
[判断题] 钙过量对机体不会产生不利影响。
A.正确
B.错误
[单选题] 电动工具应做到（ ）。
A.一机一闸
B.一机两闸一保护
C.一机一闸一线路
D.一机一闸一保护
[单选题]耳穴“脾”位于
A.耳舟
B.耳轮
C.耳甲
D.耳垂
E.三角窝
[简答题]甲的房屋与乙的房屋相邻，乙在自己房屋上加盖建筑物，违反了国家有关工程建设标准，影响了甲的房屋通风和采光。甲要求乙拆除加盖的建筑物，被乙拒绝，双方为此发生纠纷。问：(1)甲是否有权要求乙拆除加盖的建筑物为什么
(2)本案属于因何种民事法律关系产生的纠纷
[单选题]某白酒生产企业2020年6月购进小麦用于生产白酒。当月销售1000吨白酒,主营业务成本为1800万元,农产品耗用率为80%,小麦平均购买单价为4200元/吨。按照成本法计算,则该月允许抵扣的农产品进项税额为（ ）万元。
A.160.00
B.165.66
C.198.62
D.142.70
[判断题]B-B-027 3 1 4
变压器相间短路的后备保护既是变压器主保护的后备保护,又是相邻母线或线路的后备保护。
A.正确
B.错误
[填空题]集散控制系统是利用微型计算机技术对生产过程进行（ ）。
[单选题]涂有禁止上（ ）标记的车辆，禁止通过机械化驼峰。
A.
B.驼峰
C.溜放
D.特种
E.禁止溜放
[判断题]违章指挥或违章作业、冒险作业造成事故的人员应负直接责任或主要责任。( )
A.正确
B.错误
[单选题]加点工资为小时基本薪酬的( )。
A. 150%
B. 200%
C. 250%
D. 300%
[多选题]有限空间作业必须配备的安全防护装备和应急救援装备有（）
A.气体检测仪
B.呼吸器
C.通风机
D.个人保安线
[单选题]《农业机械安全监督管理条例》的施行日期是：（）
A.2010年1月1日
B.2009年5月1日
C.2009年11月1日
D.2009年12月1日
[简答题]新安装继电保护装置竣工后，验收的主要项目是什么？
[多选题]公交维修工的基本职责是( )。
A.通过维修的劳动服务，使各种车辆得到及时的维护和修理
B.维持或恢复车辆的技术性能
C.保证车辆处于良好的技术状况
D.延长汽车的使用寿命，确保行车安全
[单选题]在《民用航空空中交通管理运行单位安全管理规则》中规定，()负责监督管理全国民航空管安全管理工作。
A.民航地区管理局
B.中国民用航空局
C.民航局空管局
D.民航地区空管局
[判断题]与企业日常活动无关的政府补助，应当按照经济业务实质，计入其他收益或冲减相关成本费用。（）
A.正确
B.错误
[单项选择]栓剂水溶性基质（）.
A. 蜂蜡
B. 羊毛脂
C. 甘油明胶
D. 部分合成脂肪酸甘油酯
E. 凡士林
[单项选择]The idea of humanoid robots is not new, of course. They have been part of the imaginative landscape ever since Karl Capek, a Czech writer, first dreamed them up for his 1921 play "Rossum’s Universal Robots". (The word "robot" comes from the Czech word for drudgery, robota. )Since then, Hollywood has produced countless variations on the theme, from the sultry False Maria in Fritz Lang’s silent masterpiece "Metropolis" to the wittering C-3PO in "Star Wars" and the ruthless assassin of "Terminator". Humanoid robots have walked into our collective subconscious, colouring our views of the future.
But now Japan’s industrial giants are spending billions of yen to make such robots a reality. Their new humanoids represent impressive feats of engineering: when Honda introduced Asimo, a four-foot robot that had been in development for some 15 years, it walked so fluidly that its white, articulated exterior seemed to conceal a human. Honda continues to make the machine faster, friendlier
A. is in the shape of a human being
B. is in a sort of animal form
C. seems more like a human being than a machine in action
D. seems more like a machine than a human being in action
[单选题]用户反映表计不准，应做的变更申请是( )。
A.暂拆
B.暂拆复用
C.计量故障处理
D.用户验表
[单选题]水冷壁受热面无论是积灰、结渣或积垢，都会使炉膛出口烟温( )。
A.不变
B.增高
C.降低
D.突然降低。
[填空题]对不具备划定相关自然保护区域条件的，县级以上人民政府可以采取划定禁猎（渔）区、（）等其他形式予以保护。
[多选题]固定的作用有（）
A.保护创面
B.压迫止血
C.减轻疼痛
D.减少并发症
E.方便转运
