热门试题:
[填空题]一般来说，学习策略可以分为认知策略、元认知策略和{pz_填空}等三个方面。
[单选题]（）的结构形式与侧墙大致相同，除端梁外，还有角柱、端柱、上端梁、端斜撑和壁板等。
A.端墙
B.侧墙
C.顶棚
D.侧梁
[单项选择]
W: Good morning, sir May I help you
M: Good morning. My family and I are visiting Boston for a few days. Do you have any rooms
W: How many are there in your family
M: Four. My wife and I, and two children.
W: Well, we can let you have two rooms, Or we can give you one large room with two double beds.
M: What are the prices
W: The two rooms would be 100 dollars a day. The large room would be 80 dollars a day.
M: We’ll take the two rooms.
W: Very good. sir. Would you please register Write your name and address on this card... Thank you. Is this your luggage
M: Yes. We have four suitcases.
W: All right. The bellboy will bring them up for you. You will be in rooms 403 and 405. How long do you plan to stay in Boston
M: Four days. We’ll leave on Friday. I understand that you can give us some information about tours of the city.
W: Yes, sir. I’ll be glad to help you arrange
A. register by writing his name and address
B. register for his suitcases
C. register for the tour arrangement
D. register for the sake of security
[单项选择]根据目前施行的学生体质测量方案，某大学男生台阶试验指数是52，他的体质评分属于下列哪个评分标准？（）
A. 优秀
B. 良好
C. 及格
D. 不及格
[简答题]安置直轨器时，要做到垫平、摆正，即偏心轮、弯臂钩和________________处于同一平面。
[判断题]钢支撑吊装就位后应及时加压锁定，端头必须拉连防坠钢丝绳
A.正确
B.错误
[单项选择]集团专家最低工作量要求：每位专家年度案例编制数量（）篇。
A. 2
B. 3
C. 1
D. 5
[单选题]( )是一组图形的核心，画图和看图都是从该图开始的。
A.主视图
B.俯视图
C.左视图
D.右视图
[判断题]表外业务是指从事不列入资产负债表内,不能产生收益和费用的服务性业务。( )
A.正确
B.错误
[单选题]根据风电场接入系统设计要求，风电场上网电量计量点设在。(1.0分)
A.风电机组出口处
B.升压站集电线路进线处
C.出线处
D.主变压器低压侧
[单项选择]扁桃体最常见的恶性肿瘤是（）。
A. 腺癌
B. 鳞状细胞癌
C. 泡状核细胞癌
D. 未分化癌
E. 恶性淋巴瘤
[单选题]患者，男，55岁。因“上消化道出血伴休克”入院，医嘱予以补液、止血治疗，下列表现中提示输血、输液速度可适当减慢的是
A.
脉搏>120次/分
B.
收缩压>100mmHg
C.
血红蛋白<80g/L
D.
尿量<20ml/h
E.呕吐物为暗红色
[单项选择]
[听力原文]8-10
W: My mother told me to keep away from the swimming pool
M: Did she Then shall we go to the park to roller-skate
W: Good idea! I am crazy about roller-skates! When shall we go
M: What time suits you It doesn’t make any difference to me.
W: Shall we meet in front of the school gate at 8:00a. m. and go to the park together
M: No problem. By the way, you have to wear a helmet when roller-skating. Do you have one
W: Oh, dear, I don’t.
M: Don’t worry. I have two helmets. I can lend you one tomorrow.
Why doesn’t the girl want to go swimming （）
A. Because she dislikes swimming.
B. Because her mother forbids her to swim.
C. Because she has to go to roller-skate.
D. Because she is crazy about roller-skates.
[单项选择]北海机场的三字代码是（）。
A. CAN
B. CGQ
C. DDG
D. BHY
[单项选择]算法的空间复杂度是指
A. 算法程序的长度
B. 算法程序中的指令条数
C. 算法程序所占的存储空间
D. 执行过程中所需要的存储空间
[单选题]海能达800兆电台充电指示灯( )表示充电完成。
A.红灯长亮
B.绿灯长亮
C.黄灯长亮
D.红灯闪烁
[填空题]零序保护装置的动作时限必须按时间( )原则来选择以保证动作的( )。
[简答题] 问：《纪律条令》规定的哪些行为一律给予开除处分？
[简答题]为保证大工业用户抄表质量应采取哪些措施？
[判断题]三相负载作三角形连接时，线电压等于相电压。
A.正确
B.错误
[判断题]若离心泵启动前不灌泵，有空气存在，空气密度太小造成压差或泵吸入口的真空度很小则不能将液体吸入泵内。（ ）
A.正确
B.错误
[判断题]《建设工程质量管理条例》同样适用于抢险救灾及其他临时性房屋建筑和农民自建低层住宅的建设活动。
A.正确
B.错误
[多选题]下级对接到越级下达命令叙述正确的是（ ）
A.部署接到越级下达命令后，必须坚决执行
B.部署接到越级下达命令后，应该先向直接上级汇报后再执行
C.在执行越级下达的命令的同时，应当向直接首长报告
D.因故不能及时报告的，应当在情况允许时迅速补报
[多选题]腹膜刺激征是指:
A. 腹胀
B. 腹部压痛
C. 反跳痛
D. 腹痛
E. 肌紧张
[单选题]针对压力容器的载荷形式和环境条件选择耐应力腐蚀的材料，高浓度的氯化物介质，一般选用（）
A.低碳钢
B.含镍、铜的低碳高铬铁素体不锈钢
C.球墨铸铁
D.铝合金
[判断题]PLC 程序下载时不能断电。（ ）
A.正确
B.错误
[单选题]红外线配车号智能热轴跟踪系统简称( )。
A.TFDS
B.TPDS
C.THDS
D.TADS
[单选题]CRTSⅢ型板式无砟轨道结构自密实混凝土层和混凝土底座之间设置( )。
A.滑动层
B.支承层
C.隔离层
D.挤塑板
[单项选择]WHO推荐的用于成年人口腔健康状况的指数年龄组是
A. 30～40岁
B. 35～44岁
C. 40～50岁
D. 45～54岁
E. 50～60岁
[判断题]化学品安全技术说明书是一份关于危险化学品燃爆、毒性和环境危害以及安全使用、泄漏应急处置、主要理化参数、法律法规等方面信息的综合性文件。
A.正确
B.错误
[单选题]若四冲程柴油机的进气阀提前角为q1.,关闭滞后角为q2.,则进气凸轮的作用角Dqc为( )。 (263.214.:第02.-01.章 柴油机基本知识)
A.Dqc =q1.+180.°+q2.
B.Dqc =180.°-(q1.+q2.,)
C.Dqc =(q1.+180.°+q2.)/2.
D.Dqc =(180.°-q1.-q2.,)/2.
[多选题]关于单位客户外汇账户管理相关规定，下列说法正确的有（ ）。
A.单位客户要求本行将经常项目外汇资金划转至本行其它营业机构或其它银行的，划转时无需备注。
B.待核查账户的收入范围限于贸易外汇收入（含转口贸易外汇收入，不含出口贸易融资项下境内金融机构放款及境外回款）。
C.待核查账户是指单位客户用于收付出口收汇款（包括出口项下境外收汇和符合规定的境内收汇，含预收货款）的账户，有关国际收支申报等管理要求，与经常项目外汇账户相同。
D.资本项目外汇账户的开立、变更、关闭，无需取得外汇局核准。
[多选题]竣工（预）验收应对（ ）等进行核对检查。
A.外观
B.内部元器件及接线
C.通电情况
D.信号
[单项选择]（）是引起内燃机车火灾的原因之一。
A. 曲轴箱超压
B. 电器断路
C. 机油系统漏泄
D. 燃油系统漏泄
[单项选择]December 22, 2004
Dear Ms. Lin,
By the end of 1997, I began to be an office worker in this company. Working as your assistant for the past five years has been genuinely rewarding experience. Under your direction I have grown as an administrator (管理人员). And I am grateful that you have given me a practical education in business administration.
As you may know, I have always been eager to broaden my knowledge in business administration and have additional experience in this field. Now I have such an opportunity and thus, I submit my resignation (递交辞呈) from the position of your assistant, effective from the 31th this month; but I could stay a week or two longer if needed to help train my replacement.
I leave with only good memories of you and the other people with whom I worked. Thanks to all of you for a valuable help to my career.
Yours sincerely,
Vince Agsaway
Vince Agsaway wrote t
A. that he is going to leave the company
B. that he is going to report on December 31
C. that he is applying for the job as an assistant
D. that he is going to stay a week or two longer
[判断题]在发现直接危及人身、电网和设备安全的紧急情况时，有权停止作业或者在采取可能紧急措施后撤离作业场所，并立即报告。
A.正确
B.错误
[单项选择]交接箱导线与接线端子之间的接触电阻不得大于（）。
A. 0.3
B. 0.03
C. 0.003Ω
D. 0.0003
[单选题]现场作业过程中，应提前观察周围（）和消防通道等，不得进行和工作无关的作业。
A.A.有电设备
B.B.停电设备
C.C.安全措施
D.D.应急逃生路线指示
[多选题]调车人员在车列、车辆走行中，禁止在（ ）坐立。
A.车钩上
B.在平车的边端
C.砂石车的边端
D.端板支架上
