第1题:
[单选题]寒证、实热证的常见脉象是A.代脉
B.涩脉
C.细脉
D.弦脉
E.迟脉
参考答案:E
迟脉脉来迟慢,一息不足四至临床多见于寒证,迟而有力为实寒;迟而无力为虚寒。亦见于邪热结聚之实热证(E对)。代脉见于脏气衰微、疼痛、惊恐、跌扑损伤等病证(A错)。涩脉多见于气滞、血瘀和精伤、血少(B错)。细脉多见于气血两虚、湿邪为病(C错)。弦脉多见于肝胆病、疼痛、痰饮等,或为胃气衰败者。亦见于老年健康者(D错)。
第2题: [多项选择]
有下列哪些情形的,要约失效。()A. 拒绝要约的通知到达要约人
B. 要约人依法撤销要约
C. 承诺期限届满,受要约人未作出承诺
D. 拒绝要约的通知到达受要约人
E. 受要约人对要约的内容作出实质性变更
参考答案:A, B, C, E
第3题: [单项选择]
对并发操作若不加以控制,可能会带来A. 不安全
B. 死锁
C. 死机
D. 不一致
参考答案:D
答案解析:[解析] 对并发操作若不加以控制,可能会带来不一致。
第4题: [单项选择]
市场营销组合4Ps理论由()提出。A. 麦卡锡
B. 赛德尔·莱维特
C. 菲利普,科特勒
D. 罗伯特·劳特伯恩
参考答案:A
第5题: [单项选择]
对危重的三无病人(无钱,无身份证明,无陪伴)需要转诊的,医疗机构应当A. 先采取必要措施维持生命,待交费后进行转诊
B. 接诊医务人员在报请院领导批准后转诊
C. 立即抢救
D. 立即抢救,条件许可时及时转诊
E. 先采取必要措施维持生命,报告当地公安、民政部门决定解决办法
参考答案:D
第6题: [多项选择]
以下说法哪项是正确的( )。A. 劳动关系当事人应当订立而没有订立书面劳动合同的,只要劳动者按照用人单位要求履行了劳动义务的,同样作为劳动合同关系对待,受到劳动法律的保护
B. 应当订立劳动合同而未订立的,劳动者可以随时终止劳动关系
C. 应当订立劳动合同而未订立的,用人单位提出终止劳动关系,应当提前30日通知劳动者
D. 应当订立劳动合同而未订立的,劳动者要终止劳动关系,应提前通知用人单位
参考答案:A,B,C
第7题:
[单选题]我国工业交流电的频率为()A.50HZ
B.100HZ
C.314rad/s
D.3.14rad/s
参考答案:A
第8题:
[多选题] "两台变压器并列运行的条件是( )。A.短路阻抗相同
B.变比相同
C.容量相同
D.连接组别相同
E.绝缘电阻测试值相同 "
参考答案:ABD
第9题: [简答题]
呕吐参考答案:
是由各种原因引起的胃失和降,出现以呕吐为主要症状的一种病证。无物有声为呕,有物无声为吐,临床上二者常并称。
第10题:
[单选题] Do you know when the plane will ________ for Beijing?
A. take off
B. leave for
C. come up
D. go up
参考答案:A
第11题: [单项选择]
工程造价的确定要根据不同的建设阶段,分次进行。这种计价特点被称为( )。A. 单件性计价 B.分部组合计价C.多次性计价 D.按构成计价
参考答案:C
答案解析:[解析] 本题考查建设工程造价的多次性计价特点。建设工程的生产周期长,消耗数量大,需要遵循一定的建设程序。对工程造价的计算也要根据不同的建设阶段,分次进行。
第12题:
[判断题]塞尺,常用来测量两个平行面之间的间隙。A.正确
B.错误
参考答案:A
第13题:
[多选题] 工作开始前,工作负责人应将( )向全体工作人员交待清楚后,方可下达开工命令。[2.0分]A.分工情况
B.安全措施布置情况
C.安全注意事项
D.组织措施
参考答案:ABC
第14题: [单项选择]
与新生儿破伤风诊断无关的是()A. 有非科学接生史
B. 牙关紧闭
C. 苦笑面容
D. 肌痉挛
E. 白细胞增多
参考答案:E
第15题:
[单选题]CAT发动机水温一般是( )。
A.88℃
B.100℃
C.88-102℃
D.75-100℃
参考答案:C
第16题: [判断题]
持证人员离开会计工作岗位超过6个月,应当填写注册登记表,并持会计从业资格证书,向原注册登记的会计从业资格管理机构备案。()
参考答案:对
答案解析:持证人员离开会计工作岗位超过6个月的,应当填写注册登记表,并持会计从业资格证书,向原注册登记的会计从业资格管理机构备案。
第17题:
[多选题]鼓励与()等签订合作协议,建立常态化的金融知识普及和老年人帮扶机制。A.老年大学
B.社区
C.老年公寓
D.养老院
参考答案:ACD
第18题: [单项选择]
任意断面总水头等于上游面总水头()两断面间的总水头损失。A. 加上
B. 减去
C. 相等
参考答案:B
第19题: [单项选择]
《中华人民共和国商业银行法》规定,商业银行开展信贷业务,应当严格审查借款人的资信,实行(),保障按期收回贷款。
A. 保证
B. 担保
C. 抵押
D. 质押
参考答案:B
第20题: [单项选择]
目前,对温度的正确的解释是()A. 温度是热质的流动
B. 温度依赖于人的感觉而存在
C. 温度是原子或分子运动快慢的标志
D. 以上说法都不对
参考答案:C
第21题: [单项选择]
患儿,5岁,右小腿肿痛,伴高热39~40℃近一周,局部略红肿,具深压痛,经大剂量抗生素治疗3天不能控制,中毒症状严重,此时最正确的治疗是()
A. 加用激素治疗
B. 输血
C. 局部制动
D. 切开引流
E. 病灶清除
参考答案:D
第22题:
[单选题]以下关于防火卷帘卷门机及卷轴的维护保养内容,叙述不正确的是( )。A.定期检查卷门机金属零部件的表面,不应有裂纹.压坑及明显的凹凸,卷门机.卷轴.手动拉链表面应无锈蚀
B.卷门机应设有接地装置,电气接线端应套装耐热套管,电动机进线端子应加装金属接线盒
C.卷门机表面应保持清洁,进风口不应受尘土.纤维等杂物阻碍,保证行程限位齿轮不损坏或不断裂
D.为降低卷门机运行振动及噪声,卷门机的电动机应定期补充或更换润滑剂
参考答案:D
第23题:
[判断题]用户变、配电站的工作许可人应是持有效证书的高压电气工作人员。A.正确
B.错误
参考答案:A
第24题:
[单选题]( )不属于岩浆岩A.A.花岗岩
B.B.大理岩
C.C.片麻岩
D.D.石英岩
参考答案:A
第25题:
[判断题]LCP的作用就是在两个PPP对等实体之间建立、维持和终止点对点数据链路
。A.正确
B.错误
参考答案:A
广域网协议
第26题: [单项选择]
以下水门汀可与牙体组织形成化学性结合的是()A. 氧化锌丁香酚水门汀
B. 磷酸锌水门汀
C. 聚羧酸锌水门汀
D. 玻璃离子水门汀
E. C和D
参考答案:E
答案解析:聚羧酸锌和玻璃离子水门汀除能与牙和修复体形成机械嵌合力外,还可与牙体组织形成化学性结合。聚羧酸锌水门汀与牙体组织的化学性结合力来源于:未反应完的-COOH与牙表面的-OH形成氢键,并与牙中的Ca发生一
第27题:
[判断题]( )υmax≤120km/h线路上,经除锈后,轨底厚度不足5mm或轨腰厚度不足8mm,达到轻伤标准。
A.正确
B.错误
参考答案:B
第28题: [单项选择]
治疗恶性贫血选用()A. 维生素B
12B. 叶酸
C. 硫酸亚铁
D. 红细胞生成素
E. 粒细胞集落刺激因子
参考答案:A
第29题:
[单选题]数据的统计分析用假设检验进行统计推断通常指的是A.卡方检验
B.构成比
C.Kappa值
D.显著性检验
E.可信区间
参考答案:D
假设检验(hypothesis test)亦称显著性检验(significance test),是统计推断的另一个重要方面。
第30题: [多项选择]
PART 3·What are the advantages and disadvantages of living in cities and living in the countryside
参考答案:
Living in cities: Living in a city has both advantages and disadvantages. On the plus side, it is often easier to find work, and there is usually choice of public transport, so you don’t need to own a car. Also, there are a lot of interesting things to do and places to see. For example, you can eat in good restaurants, visit museums, and go to the theatre and concerts. What is more, when you want to relax, you can usually find a park where you can feed the ducks or just sit on a park bench and read a book. All in all, city life is full of bustle and variety and you need never feel bored.
However, for every plus there is a minus. For one thing, you might have a job, but unless it is very well-paid, you will not be able to afford many of the things that there are to do; because living in the city is often very expensive. It is particularly difficult to find good, cheap accommodation. What is more, public transport is sometimes crowded and dirty, particularly in rush hour, and even the parks can become crowded, especially on Sundays when it seems that every city dweller is looking for some open space and green grass. Last of all, despite all the crowds, it is still possible to feel very lonely in the city.
City life can be particularly appealing to many young people, who like the excitement of the city and don’t mind the noise and pollution. However, many people, when they get older, and particularly when they have young children, often prefer the peace and fresh air of the countryside.
Living in the countryside:
In the countryside there are not so many pupils in schools and groups are smaller, so you are able to work more in peace than in a city. On the other hand, if you like to have certain hobbies in addition to school, you can’t do it here, depending on the hobby, of course, for instance if you are keen on judo, karate etc.
In the best case your family may own a lake and a forest of their own in the countryside. Your home may have the same advantages as a summer cottage. Nature’s near, and it is much cleaner than in cities because there are not so many cars and factories. The worst threat to nature in the countryside is fertilizers which farmers use in their fields.
You can easily stop and think about the world here because there’s much less traffic than in a city. You can have a big house and a big yard around your house. Swimming is really easy — lakes are near you. There’s less concrete and asphalt here and the air you breath here is fresher than in cities. You can keep pets, and your neighbors don’t complain as easily as in a city.
There are also problems. When you move into the country, you may be able to buy a house easily, but finding a job is more difficult. It may be the biggest problem here, and the most likely reason for depopulation of the countryside. There are not many shops, and that also drives people away. And distances are long. In the villages everyone knows each other and gossips travel really fast.
It is safer to live and to move around in the countryside. There is less violence here because there are fewer people here. But, of course, the neighborhood of big cities makes villages less safe all the time. Drugs are the worst threat to the safety of small villages.
第31题:
[判断题]电除尘器是利用电晕放电使烟气中的灰粒失去电荷,通过静电作用进行烟气和灰粒分离的装置。( )
A.正确
B.错误
参考答案:B
第32题:
[填空题]成品包装系统顺序控制:当流程中任一设备故障,或现场操作柱按下急停按钮,或拉动带式输送机的拉绳开关时,该设备及上游设备( ),其下游设备( )停车。
参考答案:立即停车|延时顺序
第33题:
[单选题]含有燃烧或爆炸危险粉尘、纤维的丙类厂房中的空气,在循环使用前应经净化处理,并应使空气中的含尘浓度低于其爆炸下限的( )%。 [ 中]
A. 10
B. 15
C. 25
D. 30
参考答案:C
第34题:
[多选题]系统频率降低时,可以通过( )的办法使频率上升。A.增加发电机的励磁,降低功率因数
B.投入大电流联切装置
C.增加发电机有功出力或减少用电负荷
D.投入低频减载装置
参考答案:CD
第35题:
[单选题] PFR上的GMT表示A.当地时间
B.北京时间
C.国际标准时间
D.都不是
参考答案:C