热门试题:
[单项选择]活血止痛，消肿生肌的最佳配伍是( )
A. 苏木、自然铜
B. 五灵脂、蒲黄
C. 乳香、没药
D. 延胡索、降香
E. 川芎、白芷
[判断题]任何人员及所携带的物品、工具等必须与接触网带电部分保持安全距离。
A.正确
B.错误
[多选题]中国铁路上海局集团有限公司关于公布《中国铁路上海局集团有限公司动车组列车广播、显示屏使用管理办法》的通知 （上铁客〔2017〕484号）中规定：动车组列车广播、显示屏的内容编制应做到（）。
A.内容简洁
B.详细准确
C.文字精炼
D.准确明了
[多选题]新文化运动的背景是
A.北洋军阀用封建专制思想禁锢民众的头脑
B.尊孔读经的复古逆流甚嚣尘上
C.一部分民主主义知识分子开始从思想文化方面反思辛亥革命
D.工人阶级队伍的不断壮大
[单项选择]It is reported that alcohol abuse on college campuses is on the rise. But alcohol abuse is only one symptom of a larger campus crisis. There is a growth in racism, sexism, assault, attempted suicide, theft, property damage and most disappointing of all, cheating on exams.
A generation has come to college quite fragile, not very secure about who it is, fearful of its lack of identity and without confidence in its future. Many students are ashamed of themselves and afraid of relationships.
It is happening because the generation now entering college has experienced few authentic connections with adults in its lifetime. I call this the "Culture of Neglect", and we--parents, teachers, professors and administrators--are the primary architects.
It begins at home, where social and economic factors result in less family time for adults. Most children and teenagers are being reared without mothers’ being around, with television as their only supervisor, and there is little expecta
A. Alcohol abuse.
B. Cheating on exams.
C. Racial discrimination.
D. Lack of financial support.
[单选题]治疗湿热黄疸的药组是( )
A.栀子、车前子、滑石
B.栀子、大黄、茵陈
C.栀子、黄芩、黄连
D.栀子、大黄、菊花
E.栀子、金银花、蒲公英
[简答题]在社会主义经济中，社会总产品在分配给个人以前应首先进行哪些社会扣除？
[单选题]( )通过列车，机车进入股道后呼叫道口
A.集配站
B.城郊站
C.电厂站
D.客远站
[判断题]电动机的额定功率是电源输入功率。（ ）
A.正确
B.错误
[单项选择]下列除哪项外，均为十五络脉的分布特点（）。
A. 十二经的别络走向相表里的经脉
B. 十二经的别络从本经四肢肘膝关节以下的络穴分出
C. 向心性循环
D. 任脉别络从鸠尾分出后散布于腹部
E. 督脉别络从长强分出后散布于头
[单项选择]
| {{B}}Questions 11 to 18 are based on the conversation
you have just heard.{{/B}} |
A. He usually talks quietly.
B. He usually assigns homework.
C. He didn’t come to class today.
D. He came to class late today.
[多选题]安全标志分（）和其他标志五大类型。
A.禁止标志
B.警告标志
C.指令标志
D.提示标志
[单项选择]当网压低于17KV并持续1秒，并断开主断路器，IDU显示屏显示（）。
A. 过电压保护
B. 欠电压保护
C. 原边过流保护
[判断题]输送有毒、易燃和易腐蚀物料的机泵在解体检修之前必须将泵体内残液放净。 ( )
A.正确
B.错误
[判断题]《铁运客运运价规则》中规定，中转次数相同的径路，按最短径路计算。
A.正确
B.错误
[单选题]在同一交流电压作用下,电感 L 变大,电感中的电流将( )。
A.不变
B.变小
C.变大
D.不确定
[不定项选择题]A.继发型肺结核
A.血行播散型肺结核
B.原发型肺结核
C.肺外结核
D.结核性胸膜炎
E.成年人最常见的肺结核类型是()
[不定项选择题]When you are little, the whole world feels like a big playground．I was living in Conyers, Georgia the summer it all happened．I was a second grader, but my best friend Stephanie was only in the first grade．Both of our parents were at work and most of the time they let us go our own way．
It was a hot afternoon and we decided to have an adventure in Stephanie' s basement．As I opened the basement door, before us lay the biggest room, full of amazing things like guns, dolls, and old clothes．I ran downstairs,and spotted a red steel can．It was paint．I looked beyond it and there lay even more paint in bright colors like purple, orange, blue and green．
"Stephanie, I just found us a project for the day．Get some paintbrushes．We are fixing to paint．"She screamed with excitement as I told her of my secret plans and immediately we got to work．We gathered all the brushes we could find and moved all of our materials to my yard．There on the road in
front of my house, we painted bit stripes(条纹) of colors across the pavement(人行道)．Stripe by stripe,our colors turned into a beautiful rainbow．It was fantastic!
The sun was starting to sink．I saw a car in the distance and jumped up as I recognized the car．It was my mother．I couldn' t wait to show her my masterpiece．The car pulled slowly into the driveway and from the look on my mother' s face, I could tell that I was in deep trouble．
My mother shut the car door and walked towards me．Her eyes glaring, she shouted, " What in the world were you thinking? I understood when you made castles out of leaves, and climbed the neighbors' trees, but this ! Come inside right now !" I stood there glaring back at her for a minute, angry because she had insulted(侮辱) my art．
"Now go to clean it up!" Mother and I began cleaning the road．Tears ran down my cheeks as I saw my beautiful rainbow turn into black cement．
Though years have now passed, ! still wonder where my rainbow has gone．I wonder if, maybe when I get older, I can find my rainbow and never have to brush it away．I guess we all need sort of rainbow to brighten our lives from time to time and to keep our hopes and dreams colorful．
It can be learned from the passage that parents should_______．
A.encourage children to paint
B.value friendship among children
C.discover the hidden talent in children
D.protect rather than destroy children' s dreams
[单项选择]赠送样品属于( )。
A. 营业推广
B. 公共关系促销
C. 数量折扣
D. 广告促销
[单项选择]在浓度相同的条件下，下列哪种石棉纤维的危害性最大
A. 直径2.9μm，长度9μm
B. 直径3.9μm，长度12μm
C. 直径4.9μm，长度15μm
D. 直径5.9μm，长度18μm
E. 直径6.9μm，长度21μm
[单项选择]在CT图象上腮腺深浅部的分界为:
A. 颈内动脉
B. 颈外动脉
C. 颈内静脉
D. 颈外静脉
E. 颌后静脉
[多选题]多选题:以下属于十号线上行线(左线)接触网供电分区的为( )。
A.10A3
B.10B3
C.10A4
D.10B4
[单选题]在上坡路段,供慢速上坡车辆行驶的专用车道是( )。
A.加速车道
B.爬坡车道
C.错车道
D.减速车道
[单选题]在没有限速标志、标线的道路上,机动车不得超过下列最高行驶速度:()
A.没有道路中心线的道路,城市道路为每小时40公里,公路为每小时50公里;同方向只有1条机动车道的道路,城市道路为每小时50公里,公路为每小时60公里。
B.没有道路中心线的道路,城市道路为每小时30公里,公路为每小时50公里;同方向只有1条机动车道的道路,城市道路为每小时40公里,公路为每小时70公里。
C.没有道路中心线的道路,城市道路为每小时30公里,公路为每小时40公里;同方向只有1条机动车道的道路,城市道路为每小时50公里,公路为每小时70公里。
D.没有道路中心线的道路,城市道路为每小时20公里,公路为每小时30公里;同方向只有1条机动车道的道路,城市道路为每小时50公里,公路为每小时60公里。
[多选题]通用技术规范书包括一般性技术条款，其中包括：（）
A.总则
B.结构及其他要求
C.试验
D.技术服务、设计联络、工厂检验和监造
[多选题]下列关于立体交叉道路排水系统设计的叙述中，哪几项正确？（ ）
A.地面径流量计算重现期采用1～3年
B.当立交地道工程最低点位于地下水位以下时，应采取排水或控制地下水位的措施
C.立交地道的排水应设独立的排水系统
D.立交地道的排水只考虑降雨所形成的地面径流
[单项选择]主要降低胆固醇的药物为（）。
A. 贝特类
B. 他汀类
C. 烟酸
D. 不饱和脂肪酸
E. 阿司匹林
[单选题] 依据 《中国南方电网有限责任公司电力安全工作规程》(Q/CSSG 510001-2015)第6.3.1.8条规定:某500kV线路停电检修,由于人员紧缺,工作票签发人张三兼任停电更换三基整串绝缘子项目工作的工作负责人。( )
A.正确
B.错误
[判断题]自动呼吸复苏器用于对丧失自主呼吸能力伤员的供氧。( )
A.正确
B.错误
[判断题]在组播中，通过hash掩码可以实现同一个组的负载分担。
[单选题]伴有意识障碍的局灶性发作,T2（可能导致长期不良后果时间）为多少分钟。（）
A.>10
B.>30
C.>60
D.>90
[单选题]HXD3电力机车将蓝色钥匙插入接地开关 QS10 并向右旋转至( )位,保证车顶设备可靠接地
A.运行
B.中间
C. 接地
[单选题]“近朱者赤,近墨者黑”。这句话强调的是( )
A. 内因是事物变化的根据
B. 外部条件对事物发展有重要影响
C. 外因通过内因而起作用
D. 内因和外因共同推动事物发展
[单项选择]半夏半升（洗）、黄芩、干姜、人参、甘草（炙）各三两，黄连一两、生姜三两是下列哪一个方剂（）
A. 半夏泻心汤
B. 甘草泻心汤
C. 黄连汤
D. 生姜泻心汤
E. 以上都不是
[单项选择]
{{B}}第一节{{/B}}
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
Where is the woman now
[多选题] GNSS点位基本要求有( )。
A.AA,AB级GNSS点、应选在能长期保存的地点。
B.充分利用符合要求的旧控制点。
C.选站时应尽可能使测站附近的小环境(地形、地貌、植被等)与周围的大环境保持一致、以减少气象元素的代表性误差。
D.地面基础稳定、易于点位保存。
