热门试题:
[多选题] 年版人民币（ ）纸币采用了白水印技术。
A.100元
B.50元
C.20元
D.1元
[简答题]请简单描述下GSM系统使用跳频的好处是什么？
[单项选择]病历摘要：男性患者，58岁，右手活动不灵，不能站立，语言吐词不清。数小时后症状逐渐加重，急诊。血压18/15kPa。何时是溶栓治疗最理想的时机？（）
A. 发病后3小时内
B. 发病后6小时内
C. 发病后10小时内
D. 发病后8小时内
E. 发病后12小时内
F. 发病后24小时内
[判断题]轨道几何不平顺动态检测项目包括高低、轨向、轨距、水平、三角坑、复合不平顺、轨距变化率、车体垂向振动加速度、车体横向振动加速度等。
A.正确
B.错误
[单选题](2016年)关于施工企业职业健康安全与环境管理要求的说法，正确的是（ ）。
A.取得安全生产许可证的施工企业，可以不设立安全生产管理机构
B.企业法定代表人是安全生产的第一负责人，项目经理是施工项目生产的主要负责人
C.建设工程实行总承包的，分包合同中明确各自安全生产方面的权力和义务，分包单位发生安全生产事故 时，总承包单位不承担连带责任
D.建设工程项目中防治污染的设施，经监理单位验收合格后方可投入使用
[单选题]CT图像上易误认为淋巴结肿大的纵隔血管
A.主动脉弓
B.肺动脉干
C.左肺动脉
D.上腔静脉
E.头臂干
[单项选择]混凝土基础的保护层厚度不小于（）。
A. 20mm
B. 40mm
C. 60mm
D. 70mm
[判断题]不填用工作票的低压电气工作可单人进行。
A.正确
B.错误
[单项选择]男性，65岁。突发昏迷入院，既往有糖尿病、高血压病史20年，冠心病史5年。左侧Babinski征阳性。最重要的辅助检查是（）
A. 心电图
B. 头颅CT平扫
C. 血糖
D. 血尿酮体
E. 肾功能
[简答题]生产工艺流程图设计时在技术上要考虑哪些因素？
[单选题] 电力系统电压调整的基本方法不包括（ ）。
A.发电机调压
B.无功补偿设备投切调压
C.变压器分接头调压
D.投入部分负荷
[单选题]急性重症胰腺炎,发作过程自体胰腺组织消化最先激活的酶是
A.脂肪酶
B.弹力纤维酶
C.胰蛋白酶
D.磷脂酶
E.胶原酶
[单项选择]
Conversation 1
Questions 6 and 7 are based on the following conversation.
[听力原文]6-7
W: How did you do in yesterday’s test
M: Not very well, I am afraid. I made a mistake in grammar and two spelling mistakes. I wasn’t careful enough.
W: We all make mistakes. But we can learn from our mistakes, can’t we
M: How did you do Did you get everything right
W: I didn’t make any mistakes, but my handwriting was poor. My teacher told me to pay more attention to that.
What’s the relationship between the two speakers（）
A. Teacher and student.
B. Classmates.
C. Mother and son.
D. Boss and clerk.
[单选题]315．抽油机减速器输出轴键槽开（）组。
A.4
B.3
C.2
D.1
[多项选择]与女子的月经来潮有密切关系的经脉有( )
A. 跷脉
B. 维脉
C. 任脉
D. 心经
E. 冲脉
[单选题][单选题]雌激素
A.使阴道上皮细胞增生角化
B.使阴道上皮细胞脱落加快
C.促进阴毛与腋毛的生长
D.能直接控制卵巢的周期变化
E.刺激泌乳
[单选题]"监护仪监测参数接口的电击防护设计是产品安全设计强制化要求（国家标准 GB 9706.1-2007医用电气设备），保障患者直接接触的医疗设备的应用部分流过患者的漏电流足够小，不能对患者产生任何电击风险。迈瑞所有监护基本六参数防护等级为：（ ）
A.B型
B.BF型
C.CF型
D.BF防除颤型
E.CF防除颤型
[多选题]XXX企业因财务人员失误未能在申报期内申报2021年2月社会保险费,则2021年3月,其可通过()补缴相关费款。
A.金税三期社会保险费日常申报-正常申报模块
B.金税三期社会保险费日常申报-补缴申报模块
C.电子税务局社会保险费缴费申报表(适用单位缴费人)
D.电子税务局社会保险费补缴申报表
E.电子税务局社会保险费逾期申报表
[简答题]绝对距离和欧氏距离使用时需要注意哪些问题？
[单选题]对于政府性基金、行政事业性收费、不需要通过合同进行支付的政府定价目录规定的项目、向各类事业单位和社会组织缴纳的会费项目可（）。
A.一级采购
B.二级采购
C.直接采购
D.间接采购
[多项选择]资格条件分析的内容包括（）
A. 工作经验
B. 技能要求
C. 心理素质
D. 共同能力
[判断题]寻衅滋事的行为有可能构成犯罪，故也有可能作为非法干扰行为移交机场公安。
A.正确
B.错误
[判断题]补偿绳均缠绕在相应的线槽中
A.正确
B.错误
[单项选择]下列选项中，项目经理进行成本估算时不需要考虑的因素是（）。
A. 企业环境因素
B. 员工管理计划
C. 盈利
D. 风险事件
[多选题](1.0分)属于企业形象的有形要素的有()。
A.产品形象
B.环境形象
C.业绩形象
D.社会形象
[单项选择]急性腹膜炎患者休克的主要原因是（）。
A. 体温过高
B. 麻痹性肠梗阻
C. 剧烈疼痛
D. 血容量减少及毒素吸收
E. 细菌大量繁殖
[多项选择]（）总把钩工收到不明信号，均不得发出开车信号。
A. 地面
B. 井口
C. 井底
D. 车场
E. 中间水平
[填空题]
[听力原文]11-15
No matter what type of holiday you are looking for you will find the answer in Switzerland. There is really no other country (11) quite like it, for here you have some of the finest and (12) most beautiful scenery in the whole of Europe together with (13) an attractive climate, hotels and the friendliest people you could wish to meet.
Think of the variety of attractions. You may seek outdoor sporting activities. Walking, (14) swimming, riding and fishing are just a few of the many possibilities for enjoying your holiday. Then there are many kinds of excursions by coach or railway, free afternoons on a lake steamer, visits to historic cities. In the evening (15) music fills the air, whether it is the local village band or an all-star show.
What does the passage say about Switzerland comparing with other countries
There is really no other country（）
[单选题]The work breakdown structure （WBS） has been widely used in management for software development project, （ ） is generally NOT validated through the WBS．
A.Schedule and cost
B.Organization structuring
C.Management coordination
D.Quality of work
[判断题]蒸气压缩式制冷机主要由压缩机、冷凝器、节流装置和蒸发器四个部件组成，并用管道再接成一个封闭的循环系统。( )
A.正确
B.错误
[单项选择]
This old story is about an old man and a clever monkey. Aesop, a Greek writer first told the story many years ago. This monkey belonged to the old man. The old man likes the garden very much. When birds came to the garden the monkey chased them away. He also helped the old man in many other ways. The old man often fell asleep during the day in his chair. Then the monkey sat at the old man’s side and chased the flies away from the old man’s face.
One hot afternoon in the summer, the old man was asleep in his chair. A fly came and sat on the end of the old man’s face. The monkey chased it away. Soon the fly came back and sat on the old man’s face again. The monkey chased it away. This continued about four or five times. The monkey at last became very angry. He jumped up, ran to the garden, and picked up a large stone. The next time when the fly sat on the old man’s face, the monkey hit it hard with the stone. He killed the fly. But unfortunatel
A. harmful; good
B. good; good
C. harmful; harmful
D. good; harmful
[填空题]执法人员着装应当保持( ),制式服装不得( );不得外罩( );不得穿着( )制式服装;应当按照规定( ),不得披( );穿着( ),下摆应当( );袖口应当系好,不得( );内衣领不得高于外衣领;着制式服装不得( )和( )。
[单选题]12．断离肢体的保护方法应
A.．浸泡在2～4℃的冰水中
B.．无菌敷料包扎后置入冰块容器
C.．无菌包扎置入塑料袋封口后干冻冷藏
D.．无菌包扎后置入冰冻生理盐水容器
E.．结扎止血点，无菌敷料包扎冷藏
[简答题]ST. LOUIS—It’s no secret that raising children can he expensive, but how about a quarter of a million dollars expensive.’
A government report released Tuesday said a middle-income family with a child born last year will spend about $ 221,000 raising that child until the age of 17.
The report by the US Department of Agriculture’s Center for Nutrition Policy and Promotion identified housing as the largest single expense, followed by food and child care/education costs. The $ 221,000 in expenses rises to about $ 292,000 when adjusted for inflation.
USDA economist Mark Lino, who co-authored the report with Andrea Carlson, often hears people say children cost a lot when the annual findings are issued.
"I tell them children also have many benefits, so you have to keep that in mind," he said.
Families with more income spend more on child-related costs, the report said. A family that earns less than $ 57,000 annually will spend about $160,000 on a chi
[单项选择]Not until the early years of the 19th century ______what heat is.
[多项选择]支持苜蓿发展政策的补助标准及方式有（）。
A. 标准为600元/亩，3000亩起
B. 方式上采取先建后补，立项后，预先补助50%
C. 验收合格后，再补50%
D. 验收不合格，原预先补助不再收回也不再补发
[多选题]我国行政执法人员可依行政处罚简易程序进行执法活
动，下列（）体现了该程序的特点。
A.可以口头作出处罚决定
B.可以当场作出处
罚决定
C.可以不表明身份
D.可以少于
两人
[单选题]垂直动输机械作业人员、安装拆卸工、爆破作业人员、起重信号工、登高架设作业人员等特种作业人员，必须按照国家有关规定经过（ ），并取得特种作业操作资格证书后，方可上岗作业。
A.三级教育
B.专门的安全作业培训
C.安全常识培训
D.安全技术交底
