[简答题]
Directions: The following is an introduction to trade fair.
After reading it, you should give brief answers to the 5 questions(No. 56
through No. 60)that follow. The answers (in no more than 3
words)should be written after the corresponding numbers.
A trade fair(trade show or expo)is an exhibition(展览)organized
so that companies in a specific industry can showcase and demonstrate(展示)their
latest products, service, study activities of rivals and examine recent
trends and opportunities. Some trade fairs are open to the public, while others
can only be attended by company representatives(members of the trade)and members
of the press, therefore trade shows are classified as either “Public” or “Trade
Only”. They are held on a continuing basis in virtually all markets and normally
attract companies from around the globe. For example, in the U. S. there are
currently over 2,500 trade shows held every year, and seve
[单选题]掌握一些安全知识和紧急灭火措施，能减少或避免火灾，下列做法正确的是：
A.电器着火，迅速切断电源
B.沼气池清理作业前进行灯火试验
C.室内起火，迅速打开所有门窗通风
D.夜间发现液化气泄漏，开灯进行检查
[单选题]乙烯制冷压缩机正常排出温度为( )。
A.80℃-85℃
B.40℃-60℃
C.110℃-120℃
D.10℃-20℃
[单选题]为了减小测量误差的影响，直流双臂电桥的桥臂电阻都选择
( )欧姆以上。
A.5
B.10
C.15
D.20
[单项选择]默认情况下，Aut0CAD2002提供的多线样式文件为（）。
A. acaD.lin
B. acaD.mln
C. acadis0.lin
D. acadis0.mln
[判断题] 张某涉嫌危险驾驶罪，在公安机关对其采取强制措施前逃跑。公安机关可以发布通缉令，采取有效措施，将其追捕归案。
A.正确
B.错误
[单项选择]风湿性心肌炎是一种结缔组织的变态反应性疾病，作用于心肌间质。箭头所指为何种细胞（）
A. 淋巴细胞
B. 纤维母细胞
C. 巨噬细胞
D. 异物巨细胞
E. Aschoff细胞
[单选题]下列关于病毒的叙述不正确的是（）。
A.病毒比细菌小得多
B.病毒的形状多样，有球形的,杆形的，蝌蚪形的等
C.病毒都没有细胞结构
D.病毒对人类都有害
[单选题] 室内0.4kV无遮栏裸导体至地面的距离不应小于()。
A. 1.9m
B. 2.1m
C. 2.3m
D. 2.4m
[单项选择]男，18岁。进食不洁饮食后出现发热、腹泻2天。伴有黏液及脓血的糊状便。诊断首先考虑（）
A. 细菌性痢疾
B. 血吸虫病
C. 肠易激综合征
D. 阿米巴痢疾
E. 溃疡性结肠炎
[单选题]对生产安全事件和高危违章违规行为第一次的责任追究：我方直接责任人扣罚绩效奖金（ ）元，
A.100-200
B.200-500
C.500-1000
D.1000-2000
[判断题]从业人员要服从班组安全管理、认真落实岗位安全生产责任制,规范作业。( )
A.正确
B.错误
[单选题]受到处分的消防救援人员可以不经复核,自接到处分决定之日起( )内直接提出申诉。( )
A.十日
B.十五日
C. 二十日
D.三十日
[多选题]针对洪涝灾害和水域救援,要加强等专用装备器材配备。( )
A.冲锋舟、橡皮艇
B.专用救生衣、水域救援服
C.无人机、潜水装具
D.大流量炮、水枪水带
E.救生绳、抛投器
[多选题]高压试验不得少于两人，试验负责人应由有经验的人员担任。试验前，试验负责人应向全体试验人员交待（）。
A.工作中的安全注意事项
B.邻近间隔的带电部位
C.邻近线路设备的带电部位
D.被试验设备带电情况
[多选题]国家综合性消防救援队伍各级政治机关按照管理权限,坚持客观公正的原则,对消防员的( )进行全面考核
A.德
B.能
C.勤
D.绩
E.廉
[单选题] LTE测量NR的RS类型是()
A.SSB
B.CSI-RS
C.MixofSSBandCSI-RS
D.CRS
[单项选择]If you were to begin a new job tomorrow, you would bring with you some basic strengths and weaknesses. Success or (1) in your work would depend, to (2) great extent, (3) your ability to use your strengths and weaknesses to the best advantage. (4) the utmost importance is your attitude. A person who begins a job convinces that he isn’t going to like it or is (5) that he is going to ail (使烦恼) is exhibiting a weakness which can only (6) his success. On the other hand, a person who is secure in his belief that he is probably as (7) of doing the work as anyone else and who is willing to make a cheerful attempt (8) it possesses a certain strength of purpose. The chances are that he will do well. Having the prerequisite (必备的) skills for a particular job is (9) . Lacking those skills is obviously, a weakness. A bookkeeper who can’t add or a carpenter who can’t cut a straight line with a saw (
A. idea
B. weakness
C. strength
D. advantage
[单选题]5G中用户标识用户Qos信息的字段是
A.QCI
B.5qi
C.ARP
D.Qos
[单选题]某厂因污染事故被环境保护部门作出以下处理:(1)责令限期治理;(2)罚款5000元;(3)赔偿受污染单位损失6000元;(4)要求赔礼道歉。上述决定中属于行政处罚的是:( )。
A.责令限期治理
B.罚款5000元
C.赔偿受污染单位损失6000元
D.要求赔礼道歉
[判断题]为改善电动机的启动及运行性能,笼形异步电动机转子铁芯一般采用直槽结构。（ ）
A.正确
B.错误
[单选题] PICC置管健康宣教不正确的内容是( )
A. 可以洗碗、扫地、擦桌子
B. 可以写字、用电脑
C. 可以游泳、桑拿
D. 可以洗较小衣物如内衣裤、袜
[多项选择]蛛网膜绒毛分型包括（）
A. Ⅰ型绒毛
B. Ⅱ型绒毛
C. Ⅲ型绒毛
D. Ⅳ型绒毛
E. Ⅴ型绒毛
[单项选择]患者男性，25岁，咳嗽、咳痰，诊断为支气管扩张症，该患者痰的特点是
A. 果酱样
B. 大量浓痰久置分3层
C. 铁锈色
D. 咖啡样
E. 粉红色
[判断题] 放炮中,发爆器亏电时,严禁将放炮⺟线与隔爆开关联接放炮。( )
A.正确
B.错误
[单选题]评价液体火灾危险性的依据是( )。
A.着火点
B.闪点
C.燃点
D.自燃点
[多项选择]物流作业成本分析的优越性有( )。
A. 反映物流作业的变化而计算其物流成本
B. 清楚地分析造成物流成本增加的原因
C. 有利于货主把物流成本作为决策依据
D. 有利于物流绩效考核和物流定价
E. 有利于反映市场物流供需状况
[单选题]三相全控桥式整流电路电感性负载有续流管,控制角α的移相范围是( )。
A. 0~30°
B. 0~60°
C. 0~90°
D. 0~120°
[单项选择] Questions 57 to 61 are based on the following passage.
It is clear that human history will end; the only mystery is when. It is also clear that if the timing is left to nature (or, if you prefer, to God) and humans hang on until the bloody end, the race’s final exit will be ignoble (不光彩的). If future generations escape the saurian (蜥蜴类) agony of extinction by a wandering chunk of rock or ice, the sun’s unavoidable growth to giant hood will still burn their last successors to ashes: only cinders and gases and dust will remain.
Far future generations might prolong the process by posting colonies beyond the earth’s orbit, but these would be sad outposts at the end of the solar system’s long day, clutching memories of a lost planet and of billions of sacrificed souls. The difficulties—fantastic difficulties—of interstellar (星性际的) travel might be overcome, but the mightiest of starships could do no more than defer the end of the world. An ignoble ex
A. ignoble
B. victorious
C. inevitable
D. impossible
[单选题]取出六氟化硫断路器、组合电器中的吸附物时，应使用( )、护目镜及防毒口罩、防毒面具(或正压式空气呼吸器)等个人防护用品。
A.棉手套
B.线手套
C.绝缘手套
D.防护手套
[判断题]冻伤急救时,应将伤员身上潮湿的衣服剪去后用干燥柔软的衣服覆盖,并立即烤火或搓雪。
A.正确
B.错误
[单选题]后勤保障准备符合规定要求，装备达到规定（ ）（在航）率战备物资器材和保障要素齐全，遂行任务保障及时到位。
A.一般
B.完好
C.良好
D.合格
