热门试题:
[单项选择]以下不属于仓储管理目标的是（）。
A. 完善货物运输流程
B. 空间利用率最大化
C. 保证货品的品质
D. 货品的有效移动
[判断题]发生爆炸后要要辨清方向，应首先沿正确的避灾路线迅速撤退，并在撤退途中佩戴好自救器。 （ ）
A.正确
B.错误
[多选题]带电断、接低压导线应有人监护。断、接导线前应核对相线（火线）、零线。断开导线时，应（ ）（ ）。搭接导线时，顺序应相反。
A.先断开相线（火线）
B.先断开零线
C.后断开零线
D.后断开相线（火线）
[单项选择]依据现行《建筑设计防火规范》的规定，隧道内设置的消火栓，其最大间距为（）
A. 30m
B. 50m
C. 120m
D. 150m
[单项选择]受派遣劳动者的工资和社会保险是由( )支付。
A. 形式上的雇主
B. 接受单位
C. 劳动者派遣机构D．劳动行政部门
[判断题]( )单线制的零线截面不小于相线截面的50%。
A.正确
B.错误
[单选题]对于高速电气化铁路，离线率一般控制在（）
A.0.1
B.0.05
C.0.005
D.0.01
[单选题]昆虫发育的最后一个阶段是( )。
A.卵
B.幼虫
C.蛹
D.成虫
[单选题]某患者在体检中发现HBsAg阳性，遵医嘱进行乙型肝炎病毒标志物联合检查，结果为：HBsAg、HBeAg、抗HBc、抗HBc-IgM阳性，哪项为该检测结果的正确临床意义
A.急性HBV，HBV复制减弱
B.HBV感染恢复期，有免疫力
C.HBsAg变异
D.HBV复制减低、传染性低
E.急性HBV，HBV复制活跃，传染性强
[单选题]公安部承担晋升( )以上警衔人民警察的警衔晋升训练。
A.一级警监
B.二级警监
C.三级警监
[简答题]带接地闸刀的隔离开关，其主闸刀应经常处于断开状态。
[判断题]动车组列车车票当日当次有效，全程在铁路运输企业管内运行的动车组列车车票有效期由企业自定
A.正确
B.错误
[多选题]以下适用于GB/T 21431-2015《建筑物防雷装置检测技术规范》防雷检测项目的是( )。
A.改建建筑物
B.新建建筑物
C.扩建建筑物
D.扩建构筑物
[多选题] 插入式振动器的电动机电源上，应安装剩余电流动作保护装置(漏电保护器)，接地或接零应安全可靠，作业时操作人员应穿戴( )。 (1.0分)
A. 绝缘胶鞋
B. 绝缘手套
C. 口罩
D. 防护镜
[单项选择]下列哪项是火邪、燥邪、暑邪共同的致病特点（）。
A. 耗气
B. 上炎
C. 伤津
D. 动血
E. 生风
[单选题]下列哪个不是泡沫泵不运转,电器系统工作正常故障原因。( )
A.泡沫泵内有空气
B.流量传感器处没有水流动
C.流量传感器失效
D.流量传感器导线失效
[多选题]列车在自动闭塞区间通过信号机显示停车信号前停车，停车等候同时，必须与( )联系，如确认前方闭塞分区内有列车时，不得进入。(技规)
A.机务段值班员
B.车站值班员
C.列车调度员
D.前行列车司机
[单项选择]常用于防治心绞痛急性发作的药物是
A. 硝酸甘油
B. 普萘洛尔
C. 美托洛尔
D. 硝普钠
E. 硝苯地平
[单项选择]气焊铝及铝合金用的熔剂牌号是（）。
A. CJ401
B. HJ431
C. HJ250
D. CJ101
[单选题] 液力变扭器中导轮的作用是（ ）。Ⅰ 起增扭作用 Ⅱ 偶合期自由旋转 Ⅲ 在扭力转换期自由旋转 Ⅳ 可双向转动
A.Ⅰ、Ⅱ、Ⅲ
B. Ⅱ、Ⅳ
C.Ⅲ、Ⅳ
D.Ⅰ、Ⅱ
[单项选择] An embarrassing experience
It was the small hours of the morning when we reached London Airport. I had cabled London from Amsterdam, and there was a hired car to meet, but there was one more unfortunate happening before I reached my flat. In all my travels I have never, but for that once, been required by the British customs to open a single bag or to do more than state that I carried no goods liable to duty. It was, of course, my fault; the extreme tiredness and nervous tension of the journey had destroyed my diplomacy. I was, for whichever reason, so tired that I could hardly stand, and to the question, "have you read this " I replied with extreme foolishness," Yes, hundreds of times. "
"And you have nothing to declare "
"Nothing."
"How long have you been out of this country "
"About three months."
"And during that time you have acquired nothing "
"Nothing but what is on the list I have given you.
He seemed momentaril
A. He was fond of the watch because it was a Rolex.
B. He found the watch useful though it was very cheap.
C. He didn’t like the watch at all.
D. He was indifferent to the watch.
[单项选择]有关二尖瓣狭窄，下列哪项对诊断最有意义（）
A. 体检听诊心尖部舒张期隆隆样杂音
B. X线检查
C. 心电图
D. 超声心动图检查
E. 询问病史
[单项选择]甲状腺功能亢进手术治疗正确的是
A. 即使症状较轻亦应尽早手术
B. 青少年甲亢患者应手术治疗
C. 老年病人手术适应证应放宽
D. 因手术对胎儿发育影响大，妊娠期甲亢一般不考虑手术治疗
E. 中度以上的原发性甲亢考虑手术治疗
[填空题]Are you searching for an apartment to live in You will be making dozens of phone calls and leaving many messages, ff your messages aren’t returned the next day, you should call again, of course doing so with a lot of tact. If you don’t have a local phone number, get one.
Keep your checkbook with you. When you see an apartment which looks good to you, you are going to have to decide and act upon it quickly. Good places do not stay on the market long! People constantly lose good places due to indecision.
Collect all of your rental information before you visit your first vacancy. You may want to fill out an Apartments Unlimited application form. These forms are comprehensive and accepted by most landlords.
Have a credit report with you and give yourself an edge over the next guy. Landlords will be impressed by your organization and preparedness. As well, you’ll save money by not having to pay for each and every landlord that requires one.
If you want to find an apartme
[填空题]小号是（）乐器。音色（）。善于表现雄壮有力的音乐情绪，还能吹奏（）的旋律。
[单选题]在夜间进行有限空间作业时，地面人员应穿（ ）。
A.
红马甲
B. 高可视警示服
C.工作服
[单选题]随车机械师接到登顶作业的通知后，需通过电台与（）再次确认准许登顶作业后在列车非会车侧就近车门下车。
A.司机
B.动车调度
C.列车长
D.车站值班员
[填空题] Steven Weinberg is that kind of person who not only would like to help others, but really enjoying doing so. That is 【B1】 he joined forces with his wife, Mary, and a cancer survivor Paul Young to found Hospitality for Family and Friends, Inc. The 【B2】 group helps find unsold hotel rooms for families and friends of cancer patients or for patients themselves the night before an early morning operation or 【B3】 .
"The other day we got a call from a woman who had driven all the way from Michigan to get her husband to Memorial Sloan-Kettering for treatment," said Weinberg. "She and her sons had no place to stay, so the hospital’’s 【B4】 of social work suggested they 【B5】 us. We found a room for them at last."
Since hotel 【B6】 can be very expensive, Weinberg and his volunteer staff find rooms where families can stay—free of charge of course—for one or two nights. They work with 8 hospitals and 19 hotels.
"We’’re 【B7】 on increasing the number of 【B8】 hotels in the New York ar
A. A．centering
B．concentrating
C．reinforcing
D．promoting
[判断题]房地产开发企业对房屋征收实施单位在委托范围内实施的房屋征收与补偿行为负责监督，并对其行为后果承担法律责任。( )
[多选题]配电箱主要分为( )、()和（）。
A.动力配电箱
B.照明配电箱
C.双电源切换箱
D.智能照明箱
[多选题]网公司2021年工作会提出，要健全党的全面领导各项制度规定，完善党组（党委）发挥领导作用的机制，推动党的领导融入公司治理（）（）（）。
A.制度化
B.规范化
C.体系化
D.程序化
[判断题]采用电话闭塞法组织行车时：路票须按编号顺序逐张使用，填写路票时不得简写或增添字句，否则应视为废票须重新填写。（ ）
A.正确
B.错误
[填空题]中华人民共和国的国家机构实行（）的原则。
[单选题]⾼压氧治疗的含义是
A. 在常压下呼吸纯氧
B. 在超过常压的环境下吸 30%以下浓度的氧⽓
C. 在超过⼀个⼤⽓压的密闭的环境下呼吸纯氧或⾼浓度的氧⽓
D. 在超过⼀个绝对压的环境下吸氧与 CO2 的混合⽓体
E. 在⾼压环境下吸空⽓
[单项选择]不在公共场所（）是“六不”活动内容之一。
A. 吸烟
B. 打架
C. 大小便
D. 喝酒
