热门试题:
[判断题]根据《建筑施工安全检查标准》（JGJ59），考评等级分为“优良”、“合格”和“不合格”。
A.正确
B.错误
[单项选择]某承包商从一生产厂家购买了相同规格的大批预制构件，进场后码放整齐。对其进行进场检验时，为了使样本更有代表性宜采用( )的方法。
A. 全数检验
B. 分层抽样
C. 简单随机抽样
D. 等距抽样
[单选题]税务机关书面通知纳税人开户银行或者其他金融机构冻结纳税人的金额相当于应纳税款的存款或扣押、查封纳税人的价值相当于应纳税款的商品、货物或者其他财产的措施为( )。
A.纳税担保
B.税收强制执行
C.税收保全措施
D.税收处罚
[不定项选择题]下列事项为行政机关按照一般程序作出行政处罚决定书应载明的内容是：（ ）
A.处罚的依据
B.处罚地点
C.处罚的履行方式
D.不服处罚决定，当事人寻求救济的途径和期限
[填空题]同某种疾病或后果有特异相关性的行为变量或个体条件叫（）.
[判断题]系统在需求计划储备库中自主判断寻找项目匹配的需求计划通用模板，用户不可以在模板中对差异部分进行需求调整。
A.正确
B.错误
[填空题]
7 October, 2008
Huaxia Industrial Corp.
903 Minhua Road
Guangzhou
P. R. China
Attention : Mr. Allen Young
Subject: Request for ABC Inc.
Gentlemen,
Further to the presentation made up by ABC (Canada) Inc. in July, we would kindly request that a followup meeting be held in order to give you a more in-depth knowledge of our system and capacities.
Our Mr. Robert Kim will be in China early next month, and could arrange a trip to Kalbab site on November 5, if this is convenient to you. We suggest that the agenda could be as follows:
Morning: Detailed presentation of ABC’ s new symphony system.
Afternoon: Discussion with site personnel on specific requirements for the up-coming Kaibab project.
If the above is acceptable for you, please advise the undersigned or our local contact in Beijing, Mr. Li Ming. We look forward to the opportunity of meeting you, and discussing your needs in more
[判断题] 高压电动机通常指供电电压等级为 3~10kV 的电动机。（ )
A.正确
B.错误
[单选题]急性泌尿道感染的特点是
A.尿蛋白（+），白细胞（+++），血压正常，血补体正常
B.尿蛋白（+++），血总蛋白降低，白蛋白降低，胆固醇增高，血压正常
C.尿蛋白（+），红细胞（++），血压增高，血补体降低
D.尿红细胞（+++），血压增高，血尿素氮明显增高，少尿持续10天以上
E.尿蛋白（+++），红细胞（++），血总蛋白降低，胆固醇增高，血压增高
[单选题]成年女性血红蛋白的正常值是
A.105～150g/L
B.110～150g/L
C.110～155g/L
D.115～155g/L
E.120～160g/L
[多选题]调度命令可分为（ ）。
A.书面调度命令
B.口头调度命令
C.电话命令
D.微信命令
[判断题]严禁在监测系统中使用与监测无关的软件。（）
A.正确
B.错误
[单项选择]下列资料中，不属于配对设计的是
A. 80名患者配成40对，每一对分别接受两种不同药物处理，比较药物的有效率是否有差别
B. 60份已确诊鼻咽癌患者的血样，分别用两种血清学方法检测，比较哪种方法较为敏感
C. 40份白喉患者咽喉涂抹标本，依同样条件分别接种于两种培养基上，比较哪种培养基的阳性符合率高
D. 40名流脑带菌者被分成实验和对照两组，每组20人，给予实验组的带菌者20%呋喃西林治疗，而对照组以生理盐水滴鼻，研究该药有无疗效
E. 经观察7名矽肺患者在吸入雾化剂前后血清黏蛋白含量的变化，研究该药的疗效
[填空题]和谐性、（）、动态性是整体设计的主要特征。
[单选题]《铁路旅客运输规程》中规定，儿童免费携带品最大重量为（ ）kg。
A.5
B.10
C.15
D.20
[单项选择]下列不属于软件工程3个要素的是( )。
A. 工具
B. 过程
C. 方法
D. 环境
[单项选择] A Small Event
One afternoon in January 1989, Suzan Sharp, 43, and her 8-year-old son, David ,were walking hard across an icy parking lot, when Suzan’’s cane (手杖)slid on the ice . She 【51】 face fist into the mud . David 【52】 to her side . "Are you all right, Mom "
【53】 , Suzan put herself up. "I’’m okay, honey." she said.
It had been nearly two years since Suzan had trouble walking. She was falling more 【54】 now. Every inch of ice was a 【55】 danger for her. " I could do something," the boy thought.
David, too, was having 【56】 of his own. The boy had a speech defect. At school he 【57】 asked questions or read aloud.
One day Davids teacher announced a 【58】 assignment. "Each of you is going to come up with an invention, "she said. This was for "INVENT AMERICA!", a national competition to encourage creativity in 【59】 . An idea hit David one evening. 【60】 only his mothers cane didn’t slip on ice ,he thought. "That’’s it!" David realiz
A. dropped
B. walked
C. fell
D. lay
[单项选择]把12个小球放到编号不同的8个盒子里，每个盒子里至少有一个小球，共有( )种方法。
A. 96
B. 128
C. 330
D. 144
[判断题]事故调查中需要进行技术鉴定的，技术鉴定所需时间计入事故调查期限。( )
A.正确
B.错误
[单项选择]法律制裁，是指由特定的国家机关对违法者(或违约者)依其所应承担的法律责任而实施的强制性惩罚措施。法律制裁包括刑事制裁、民事制裁、行政制裁和违宪制裁。
下列属于法律制裁的是( )。
A. 公务员甲因违法失职受到降职处分
B. 驾驶员乙开车时不小心将一行人撞成轻微伤，乙主动赔偿了该行人300元钱
C. 公民丙犯盗窃罪，但因有立功表现，法院判决免除其法律责任
D. 党员丁因违反党纪受到党内严重警告处分
[单项选择]Task 9
In the past two years, millions of Americans have suddenly embraced the bicycle as if it were a startling new invention. Annual bike sales doubled between 1960 and 1970, and there are nearly 70 million bikes in the United States today. That’s more than two for every three automobiles.
Of course, the bike has been around for more than 150 years, and this isn’t America’s first bicycle boom. A wave of bike enthusiasm swept the land in the late 1800s and bicycle production hit two million units in 1897. Then with the coming of the auto, bicycling declined, and for decades remained popular only with children and a few adult faddists.
Now, national preoccupation with air pollution and physical fitness has brought the bike back to the forefront -particularly with adults. More than eight million bikes were sold in the United States last year and a third of them went to adults. The year before, only 15 percent of new bike sales were for adults.
The reader can
A. quick to follow the example of others
B. interested in comfort and luxury
C. concerned with the quality of their lives
D. childish in the way they relax and exercise
[单项选择]Nowadays, a standard for measuring power has changed. These changes foretell a new standard for measuring power. No longer will a nation’s political influence be based solely on the strength of its military forces. Of course, military effectiveness will remain a primary measure of power. But political influence is also closely tied to industrial competitiveness. It’s often said that without its military the Soviet Union would really be a third-world nation. The new standard of power and influence that is evolving now places more emphasis on the ability of a country to compete effectively in the economic markets of the world.
America must recognize this new course of events. Our success in shaping world events over the past 40 years has been the direct result of our ability to adapt technology and to take advantage of the capabilities of our people for the purpose of maintaining peace. Our industrial prowess (杰出才能) over most of this period was unchallenged. It is ironic that it i
A. its ability to adapt technology
B. its ability to take advantage of the capabilities of its people
C. its ability to compete in the world markets
D. both A and B
[单项选择]男性，3岁。右腹股沟可复性包块1年余，玩耍后不停哭闹伴呕吐6小时。查体：右侧阴囊肿胀，内可触及肿块，肿块呈蒂状延至腹股沟部，触痛明显，不可还纳。根据患儿情况，最可能的诊断是（）
A. 腹股沟直疝嵌顿
B. 腹股沟斜疝嵌顿
C. 股疝嵌顿
D. 滑动性疝嵌顿
E. 右侧睾丸扭转
[多项选择]维生素C参与羟化过程中的作用______。
A. 促进神经递质合成
B. 促进类固醇醇羟化
C. 解毒
D. 促进抗体形成
E. 促进酶的形成
[单选题]以下( )绝缘子应定期带电检测“零值”或绝缘电阻。
A.棒式
B.悬式
C.针式
D. 蝶式
[判断题]102、当人体距离高压电太近以及遭遇雷击、电容器放电等情况下,都可以导致触电
A.正确
B.错误
[单选题]新建电气化铁路时，调车作业量较小的中间站，接触网导线距离轨面的高度一般不小于()。
A.A.5700mm
B.B.5330mm
C.C.6200mm
D.D.6500mm
[多项选择]桅杆式起重机由( )组成。
A. 桅杆本体
B. 起升系统
C. 稳定系统
D. 动力系统
E. 安全系统
[判断题]活塞环切口形式有三种,在大型压缩机中,最常用的是直切口。( )
A.正确
B.错误
[多选题]视觉信号分为（ ）信号。
A.昼夜
B.昼间
C.夜间
D.昼夜通用
[填空题]“你站在桥上看风景，看风景的人在桥下看你。明月装饰了你的窗子，你装饰了别人的梦”，这首诗的题目是（），其作者是（）。
[单项选择]早搏儿童进行心电图检查诊断为房性早搏。下列哪项不符合其特点（）
A. P波提前，其形态与窦性P段稍有差异，但方向一致
B. P～R>0.10s
C. 早搏后的代偿间歇往往不完全
D. 一般P波后QRS-T正常
E. P波后不应出现无QRS-T现象
[单选题]小儿生长发育的最快时期是( )
A.新生儿期
B.婴儿期
C.幼儿期
D.学龄前期
E.学龄期
[简答题]（6）的作用是什么?为什么填料密封的松紧程度必须合适?
[多项选择]监督人员有下列哪些行为的，考核结果为不合格？（）
A. 因监督失职，所监督的工程发生重大质量事故的
B. 未直接监督工程或准许他人以本人名义、弄虚作假签署质量监督报告的
C. 未按照有关法律法规和规定的标准和程序进行监督执法的
D. 不具有工程类专业大专以上学历
