热门试题:
[单选题] 北京将在()年举办第()届冬季奥林匹克运动会( )
A.2022,21
B.2021,22
C.2022,24
D.2022,23
[单选题]“卫生许可证”是由县级以上卫生行政部门签发的，复核一次。
A.一年
B.两年
C.6个月
D.18个月
[单选题]男性，突发寒战，体温39℃左右，腹泻十余次，伴里急后重，便为稀便，很快转化为脓血便，便常规红细胞5个/HP。白细胞10个/HP，脓液（++）。
[问题1][单选题]
该患者最可能诊断
A.伤寒
B.阿米巴痢疾
C.肠炎
D.食物中毒
E.细菌性痢疾
[多项选择]患者男，37岁，诊断为慢性肾衰竭，已行血液透析维持治疗4年余，肾移植回事是挽救生命、改善生活质量的有效手段。肾移植的长期疗效监测主要依赖于（）。
A. 肾功能的检测
B. 血细胞的监测
C. 病毒等微生物感染的监测
D. 免疫抑制剂药物浓度监测
E. 受者免疫状态的监测
F. 组织活检
[单项选择]肱骨穿胸侧位，适用的病变是（）
A. 肱骨骨折
B. 肱骨骨疣
C. 肱骨骨髓炎
D. 肱骨成骨肉瘤
E. 肱骨外科颈骨折
[填空题]有砟地段线路车间管辖线路长度以营业里程<--NRC-->左右为宜。负责开启和关闭操纵端司机室后车厢站台侧门, 供添乘人员上下车。
[判断题]动火工作负责人应是具备检修工作负责人资格的人员。
A.正确
B.错误
[单项选择]害虫不适宜(致死)的相对湿度范围在（）
A. 栓剂
B. 合剂
C. 糖浆剂
D. 胶囊剂
E. 露剂
[单选题]治疗慢性肾炎病人肾素依赖性高血压,首选( )
A.血管紧张素Ⅱ受体拮抗剂
B.血管紧张素转换酶抑制剂
C.钙通道阻滞剂
D.β受体阻滞剂
E.利尿剂
[单选题]未取得安全生产许可证擅自进行生产的,责令停止生产,没收违法所得,并处()的罚款
A.1万元以上3万元以下
B.5万元以上10万元以下
C.10万元以上30万元以下
D.10万元以上50万元以下
[判断题]所谓触电是指电流留过人体时对人体的生理和病理伤害。
A.正确
B.错误
[单选题]《动车组列车服务质量规范》软卧车（含高级软卧车）包房内有被套、被芯、枕套、枕芯、床单、垫毯、卧铺套、靠背套、茶几布、（ ）拖鞋、衣架、不锈钢果皮盘、带盖垃圾桶、热水瓶、积水盘、面巾纸盒及服务指南、免费读物。
A.一次性
B.塑料
C.备用
D.棉质
[单项选择]You will three dialogues or monologues. Before listening to each one, you will have 5 seconds to read the questions related to it. While listening, answer each question by choosing [A], [B], [C] or[D]. After listening, you will have 10 seconds to read your answer. You will hear each piece only once.
{{B}}Questions 11～13 are based on the following passage. You now have 15 seconds to read questions 11～13.{{/B}}Why is it more likely for some families to produce fraternal(异卵双生)twins
A. There is a tradition in the family.
B. There is a secret diet in the family.
C. There is a hereditary tendency in the family.
D. There is a special way in the family.
[单项选择]静脉曲张的最常见部位
A. 上肢
B. 大腿
C. 小腿
D. 手部
E. 头部
[判断题]用导通法核对电缆线芯时，必须将电缆两侧从端子排脱离，用适当的电压表确认无流后，方可对线。
A.正确
B.错误
[简答题]什么是FA地址
非0时：以FA地址计算到ASE路径开销，和ASBR无关。
FA的作用是辅助选路，解决共享网段出口次优路径问题。
[单选题]主要供应心肌营养的是
A.颈内动脉
B.乳内动脉
C.头臂干动脉
D.冠状动脉
E.肱动脉
[多选题]车辆在出警行驶途中应注意（）安全事项。
A.乘车人员应系好安全带，不得将肢体伸出车窗外
B.车辆行驶途中，驾驶员和指挥员应加强行车观察，驾驶员不得接打电话和疲劳驾驶
C.应控制车速，与前车保持足够的安全距离，严禁强行超车
D.在雨、雪、雾、大风等气象条件下，应减速慢行，同时开启雾灯、危险警示灯
[单项选择]
Unlike their American or European counterparts, car salesmen in Japan work hard to get a buyer. Instead of lying lazily around showrooms waiting for customers to drop by, many Japanese car salesmen still go out to get them. They walk wearily along the streets selling cars door-to-door. New customers are hunted with fruit and cakes on their birth- days. But life is getting tough, and not just because new-car sales are falling.
With more Japanese women(who often control the household budget) going out to work, the salesmen increasingly find nobody at home when they call. That means another visit in the evening or at the weekend. Then they face an extra problem: more people, especially the young, prefer to choose a new car from a showroom where they can compare different models.
Even as late as the mid-1980s some 90 percent of new cars were sold door-to-door. In some rural areas most new cars are still sold this way. But in the big cities more than half the new cars
A. a labor shortage
B. higher expectations among Japan's workforce
C. high cost land
D. both A and B
[单选题]晚饭后的课外活动时间，每周除个人支配（）外（人员不得随意外出），其余由中队（站）级单位安排。
A.1至2次
B.2至3次
C.3至4次
D.4至5次
[判断题]生产经营单位对负有安全生产监督管理职责的部门的监督检查人员依法履行监督检查职责,应当予以配合,不得拒绝阻挠( )
A.正确
B.错误
[单选题]患者,男性,26岁.在用燃气热水器洗澡时突然昏倒,面色潮红,口唇呈樱桃红色,患者最可能是
A.缺氧晕倒
B.急性一氧化碳中毒
C.气温过热晕倒
D.突发心脏病
E.血压过低晕倒
[填空题]线路施工撤线时应在承力及终端电杆处先用<--NRC-->将导线拉紧,剪断导线后徐徐放下。
[多选题]指导学生怎样集中注意力、设置学习目标、选择恰当的学习方法等，都属于（）。
A.元认知策略
B.复述策略
C.组织策略
D.精细加工策略
E.复习策略
[判断题]根据《山东省农村信用社不良资产推介管理暂行办法》规定，利用平面媒体、电子媒体等进行推介招商的，应当尽量大面积、集中披露不良资产信息，做到有序推介，减少推介成本。
A.正确
B.错误
[单选题]法律责任,又称违法责任,是指法律关系主体由于其(),按照法律、法规规定必须承 担的消极法律后果。
A.存在违法意识
B.行为违法
C.行为违纪
D.行为不道德
[单选题]发现危及职工生命安全的情况时,工会有权向企业( )组织职工 撤离危险现场,企业( ) 作出处理决定。
A.协商,必须及时
B.提议,应当及时
C.协商,应当及时
D.建议,必须及时
[单选题] 地下管线监测点不根据管线( )等情况确定监测点设置。
A.年份
B.类型
C.尺寸
D.品牌
[单选题]每年（ ）应对路基设备进行全面检查。掌握管内路基病害情况，分析病害发生原因、发展规律并拟定整治对策，填报路基病害秋检报表，并进行路基设备的状态评定及病害分级，编制次年路基综合维修计划，提出次年度大修工程和防洪工程的申请计划。
A.春季
B.夏季
C.秋季
D.冬季
[多选题]下列关于附件安装作业过程安全管控措施，说法正确的是（）。
A.相邻杆塔不得同时在同相（极）位安装附件，作业点垂直下方不得有
B.附件安装时，安全绳或速差自控器必须拴在横担主材上
C.安装间隔棒时，安全带挂在一根子导线上，后备保护绳挂在整相导线上
D.高处作业所用的工具和材料必须放在工具袋内或用绳索绑牢
E.上下传递物件用绳索吊送，也可抛掷
F.略
[单项选择]上牙槽后神经阻滞麻醉时，进针点为
A. 上颌第二磨牙远中颊侧前庭沟底处
B. 上颌第一磨牙近中颊侧前庭沟底处
C. 上颌第三磨牙远中前庭沟底
D. 上颌第二磨牙腭侧龈缘与腭中线连线的中外1/3交界处
E. 翼下颌韧带中点外3～4mm处
[判断题]悬挑式钢平台钢丝绳上的绳卡.卡环应与钢丝绳的规格相匹配。( )
A.正确
B.错误
[判断题]场段请点的施工异地销点可以是施工作业区域以外的车站。（ ）
A.正确
B.错误
[单选题]下列标本采集法错误的是
A.尿蛋白定量测定留取24小时尿液
B.尿酮体检査随时留尿
C.内生肌酊清除率测定前摄入低蛋白饮食3天
D.血尿素氮测定取静脉血置抗凝管内
E.脑血管造影、下肢动脉造影等取静脉血置 抗凝管内
[单选题]以下关于原语正确的是（ ）。
A.一条机器指令
B.由若干条机器指令组成，执行时中途不能打断
C.一条特定指令
D.中途能打断的指令组
[单项选择]Miss Green was going to give a lesson on Monday afternoon. But on Sunday night she was told that she had to go to an important meeting the next day at exactly the same time. "No one can be in two places at the same time. What shall I do " she thought. But soon, she had an idea.
At five to three on Monday afternoon Miss Green went to the classroom. There were about twenty students waiting for her. "I’m sorry," she told them. "I won’t be able to give my lesson today." The students looked surprised. Miss Creen went on, "I have an important meeting. But though I can’t be with you, my voice can." Then she put a small tape recorder (磁带录音机) on the desk. "You see, I’ve recorded (录音) my lesson and you can listen to it without me." Thinking that she did the right thing, Miss Green turned on the recorder and left.
The meeting finished a little early. Miss Green decided to go back to her students. She stood outside the classroom, listening to her voice. Then very quickly, she opened
A. give a lesson
B. have a meeting
C. bot
