热门试题:
[多选题]企业事业单位和其他生产经营者超过污染物排放标准或者超过重点污染物排放总量控制指标排放污染物的,县级以上人民政府环境保护主管部门可以责令其采取( )等措施;情节严重的,报经有批准权的人民政府批准,责令停业、关闭。( )
A.停止生产
B.限制生产
C.停产整治
D.限期治理
[判断题]电力线路或电气设备发生火灾后,在切断电源时有配电室的单位，可先断开主断路器；无配电室的单位，先断开隔离开关，后拉开负载断路器。（ ）
A.正确
B.错误
[判断题]“三同时”制度是世界性预防和控制新污染的环境管理制度。
A.正确
B.错误
[单项选择]以下不得申请转关运输的货物是：
A. 动物废料
B. 木制品
C. 化学品
D. 贱金属及其制成品
[判断题]违章作业和错误操作是导致触电事故最常见的原因。( )
A.正确
B.错误
[单项选择]女，2岁。运动发育落后，下肢肌张力增高，抱起时双腿交叉呈剪刀样。该患儿的医疗诊断是（）
A. 大脑发育不全
B. 脑性瘫痪
C. 进行性肌营养不良
D. 脑膜炎后遗症
E. 癫痫
[单选题]毒蛇咬伤的护理错误（ ）
A.抬高肢体
B.严密观察病情变化
C.卧床休息
D.创口持续湿敷
E.中草药内服
[多选题]燃烧类型有____。
A.着火
B.自燃
C.闪燃
D.爆炸
[判断题]六氟化硫组合电器安装过程中的平衡调节装置应检查完好，临时支撑应牢固。（ ）
A.正确
B.错误
[判断题] 监察人员应当严格遵守有关规范领导干部配偶、子女及其配偶经商办企业行为的规定。( )
A.正确
B.错误
[单选题]一个实际电源的端电压随着负载电流的减小将(____)。
A.降低
B.升高
C.不变
D.稍微降低
[单选题]1986年首届国际健康促进大会通过了() 查看解析
A.雅加达宣言
B.曼谷宣言
C.宋斯瓦尔宣言
D.渥太华宣言
E.阿特菜德宣言
[单项选择]地下连续墙施工的关键工序是（）。
A. 修导墙
B. 制泥浆
C. 挖深槽
D. 浇筑混凝土
[比较题](1).质坚体重,断面可见棕色环和油点,气香浓烈的是（ ） |(2).形成层内外均有油室分布的是（ ） |(3).根被数列,皮层宽广,内皮层外有石细胞,侧壁和内壁增厚的是（ ） |(4).薄片荧光浅蓝色的是（ ）
A. 木香
B. 麦冬
C. 两者都对
D. 两者都不对
[单项选择]为阻断仲胺和亚硝酸盐在人体合成亚硝胺，应及时给予（）。
A. 维生素A
B. 维生素B1
C. 维生素B2
D. 维生素C
E. 叶酸
[填空题]The cinema has learned a great deal from the theater about presentation. Gone are the
days when crowds were packed on wooden benches in tumble-down buildings to gape the 1. ______
antics of silent, jerking figures on the screen, where some poor pianist made frantic efforts 2. ______
to translate the dramas into music. These days it is quite easier to find a cinema that 3. ______
surpasses a theater in luxury. Even in small villages, cinemas are spacious, well-lit and well
ventilated places where one can sit for comfort. The projectionist has been trained to give 4. ______
the audience time to prepare themselves for the film they are to see. Talk drops to a whisper
and then fades out together. As soon ad the cinema is in darkness, spotlights are focused on 5. ______
the curtains which are drawn slowly apart, often to the accompany of music, to reveal the 6. ______
title of the film. Everything ha
[多项选择]Alzheimer病的组织病理学特征为
A. 神经原纤维缠结
B. 神经元丢失
C. 老年斑
D. 颗粒空泡变性
E. 血管淀粉样变
[单选题]（ ）用于办理临时机构以及存款人临时经营活动发生的资金收付。
A.临时存款账户
B.单位银行卡账户
C.基本存款账户
D.专用存款账户
[多选题]下列( )情况应由有关部门按有关规定追究有关领导和直接责任者的责任,并给予必要的行政、经济处罚。
A. 对事故隐瞒不报、谎报
B. 对事故故意迟延不报
C. 故意破坏事故现场
D. 无正当理由拒绝接受调查
E. 拒绝提供有关情况和资料
[单选题]腰穿后需去枕平卧( )
A.2小时
B.4-6小时
C.8小时
D.12小时(B)
[单选题](单选题,1.1 分)
下列细胞中来源与巨噬细胞无关的是
A.印戒细胞
B.Aschoff细胞
C.泡沫细胞
D.伤寒细胞
E.类上皮细胞
[多选题]达到强制报废标准、公告牌证作废的,公安交通管理部门依据《道路交通安全法》第一百条规定予以收缴,强制报废,对驾驶人处()以上()以下罚款,并吊销机动车驾驶证。
A. 100
B. 200
C. 1000
D. 2000
[单选题]《修规》第3.7.6条，橡胶垫板压溃或变形（两侧压宽合计：厚度为7 mm的橡胶垫板超过（）mm，厚度为10 mm的橡胶垫板超过20 mm）丧失作用，橡胶垫片损坏时，应进行更换。
A.10
B.15
C.20
D.14
[填空题]手屈肌腱在Ⅱ区内损伤修复后极易（），故单纯指（）屈肌腱断裂，一般不需缝合。
[填空题]常见（）养殖珍珠是有核的，而（）养殖珍珠大都是无核珍珠。
[单项选择]
American Race to the Moon
The roots of America’s plan to land a man on the moon can be found outside of the country. Although never directly mentioned in its official motto, the National Aeronautics and Space Administration (NASA) was established as a direct result of the Soviet space program’s successful launching of Sputnik 1, the first man-made satellite, on October 4th, 1957. The U.S. Congress, worrying that the country was about to lose its technological edge over the rest of the world, demanded drastic action. Dwight D. Eisenhower, then president, waited only a few months before creating a new government agency responsible for all non-military activity in space. On July 29th, 1958, the president signed the National Aeronautics and Space Act, creating NASA. The outside world continued to have an effect. The technology initially used by NASA came in large part from the German rocket program of the Second World War. Wernher von Braun,
A. was started by President Kennedy.
B. was established out of fear.
C. was staffed only with Americans.
D. was successful in its launch of Sputnik.
[单选题]下列结构中，不属于细菌特殊结构的是（ ）。
A.芽孢
B.核质
C.鞭毛
D.荚膜
[多选题]根据《安全生产法》规定,事故调查处理应当按照( )的原则,及时、准确地查清事故原因,查明事故性质和责任,总结事故教训,提出整改措施,并对事故责任者提出处理意见。
A.教育为主
B.科学严谨
C.依法依规
D.实事求是
E.注重实效
[多选题]综合录井仪顶丝扭矩传感器安装,将传压器置于( )之间,调节上支撑提板高度,使传压器与顶丝中心轴线应保持一致。
A.转盘体
B.支撑提板
C.顶丝
D.支承转盘
[填空题]
To: Robert Williams, School of Architecture
From: James. Johnson
Subject: Air-conditioning Installation Costs for East Hall
Date: June 4, 2006
I am writing to inform you of the costs of installing air-conditioning for the seven offices and two studio classrooms in East Hall.
Office and Classroom Installation
Estimates were obtained from three contractors on the costs of covering the offices and classrooms. All these three were in the ＄20,000 to ＄25,000 range. The work would take about three weeks.
Because the central unit would be installed on the roof, some noise problems might occur during a four-or five-day period. And this work could be started from this weekend, and the overtime labor costs of about ＄1,500 have been included in the estimates.
Additional Installation
Because a larger installation, including a more powerful central unit, would he necessary to handle the halls and stairways, a
[判断题][T]BF003 5 2 5
已开发的油田过去没有详细研究的油层可进行试油工艺。
A.正确
B.错误
[判断题]压力对变换反应的平衡有明显影响。( )
A.正确
B.错误
[单选题]举高类消防车按功能用途不同分为三大类?登高平台消防车的代表符号是( )。
A.DG
B.JP
C.YT
D.YG
[单项选择]下列电空阀中，（）是确保机车缓解状态的。
A. 缓解
B. 排风1
C. 排风2
D. 过充
[判断题]苯塔操作时要控制塔顶出料中乙苯浓度低于1.0wt%,目的是防止苯的不必要的损失。( )
A.正确
B.错误
