热门试题:
[多选题]当消防员随身佩戴呼救器进入火场或事故现场进行灾情侦察、灭火救援和抢险救灾时,一旦遇到威胁人身安全的险情,不能行动或失去知觉,呼救器通过手动或自动发出( )。
A.连续报警声响信号
B.定位频闪光信号
C.报警工作状态无线电信号
D.图像信号
(E)间断报警声响信号
[填空题]总支部委员会和支部委员会由( )选举产生,提出委员候选人要广泛征求党员和群众的意见。
[单选题]某仓库的下列做法中,符合现行国家消防技术标准的是( )。
A.同一座仓库同时存放多种物品时,存储过程中采用混合存储
B.同一座仓库放了汽油、机械零件、包装用的木箱,将该仓库划分为丙类储存物品仓库
C.采用木箱包装的戊类物品,木箱总量大于物品本身重量的 1/4,将仓库的火灾危险性划分为丁类
D.储存电子元件的仓库,采用纸盒与泡沫塑料包装电子元件,包装材料的体积大于电子元件的体积 1/2, 仓库的火灾危险性划分为丙类
[多选题]公安机关及其工作人员在行使职权时,有( )等侵犯财产权情形的,受害人有权取得国家赔偿。
A.违法扣押财物
B.违法查封财物
C.违法追缴财物
D.违法为企业借款担保
[单项选择]建设项目合同管理是一个( ),是项目管理者在面对各种不确定和变化因素的情况下,一直试图完成项目预定目标的过程。
A. 静态过程
B. 变更过程
C. 实施过程
D. 动态过程
[单项选择]
M: Did you have your television repaired
W: Yes, but (6)not by the place you recommended.
M: Why not (7)The repair is very good and the charges, are so reasonable.
W: That may be, but I couldn’t find it.
M: But you couldn’t miss if I told you the first right after the railroad bridge.
W: I took that.1 went to the end of the road. There is no such a place.
M: Wait a minute. Perhaps it is the second right. Yes, I think it is.
W: I should have known. Whenever someone says, "You can’t miss it", you can be sure that you won’t find it.
M: I’m really sorry for my bad memory.
W: That’s OK.
Where did the woman have her television repaired()
A. At somewhere we don’t know.
B. At the store the man recommended.
C. At the first right after the railroad bridge.
D. At the second right after the railroad bridge.
[单项选择]()行程开关在车钩解钩时可以使高压电路切断从而起保险作用。
A. S1
B. S2
C. S3
D. S4
[单项选择]While more and more Americans expand their wardrobes (衣柜) with the click of a mouse, the Japanese are a step ahead, buying clothes on their cell-phones. It’s almost exactly the same as shopping on a computer, just smaller and more mobile. In Japan, cell-phone commerce is an $83 billion industry. The leader is Xavel, which launched girls walker.com, the first free-of-charge cell-phone consumer entrance. Six years later, it’s the country’s most popular cell-phone shopping site getting 100 million hits a day. Its partner, girlsauction, com boasts 1.5 million members and $43 million monthly cell-phone transactions. "If I was going to do business, I was going to do it with women in their 20s and 30s," says the CEO. "I wondered why nobody thought of it, considering they are such a huge market."
Another thing nobody thought of was a buy-it-as-you-see-it fashion show. In August, Xavel threw Japan’s largest fashion event to date, the Tokyo Girls Collection. The 12,600 attendees and 15 mill
A. Xavel can come up with original ideas leading to its success
B. Xavel gave up Japan’s fashion event known as the Tokyo Girls Collection
C. fewer established brands will present their products at the Tokyo Girls Collection
D. no one will go to the real stores to buy clothes
[单选题]二氧化碳灭火系统应采用( )灭火剂进行模拟喷气试验。
A.压缩空气
B.氮
C.二氧化碳
D.卤代烷
[多选题]对于建筑垃圾及渣土规定,以下哪些说法是正确的。( )
A.对建筑垃圾在当日不能完成清运的,采取遮盖、洒水等防尘措施
B.在施工现场处理工程渣土时进行洒水或者喷淋
C.建设工程施工现场堆放工程渣土的,堆放高度应当低于围挡高度
D.施工现场堆放工程渣土不得影响周边建筑物、构筑物和各类管线、设施的安全
[单选题]南孚电池5号7号 单位 个 零售价( )
A.1.64
B.2.0
[单选题]电压等级为110kV时,绝缘斗臂车绝缘臂的有效绝缘长度应大于()m
A.1.2
B.2.0
C.3.0
D.3.5
E.lue
[判断题]A-A-004311
轨道车保养分为日常保养、走合期保养、换季保养。
A.正确
B.错误
[配伍题]仰掌,于尺侧腕屈肌腱桡侧缘,腕横纹上1.5寸处的腧穴是()。|在手掌面,第4、5掌骨之间,握拳时,当小指尖处的腧穴是()。
A. 少府
B. 神门
C. 通里
D. 灵道
E. 阴郄
[单选题]三结合教育中的“三结合”是指()。
A.学校、家庭、社区三种教育力量的一体化
B.教师、学生、教室的三结合
C.历史、现实、未来的三结合
D.教科书、实验室、网络的三结合
[单选题]常见的搜索控制符中,“+”与( )类似。
A.AND
B.NOT
C.OR
D.” ”
[判断题]真空扩散焊和真空钎焊属于同一类焊接。
A.正确
B.错误
[单选题] 电极电位低的金属都会被腐蚀。
A. 正确
B. 错误
[判断题]1949年制定并通过的《中国人民政治协商会议共同纲领》成为中国人民的大宪章,它在一个时期内起到临时宪法的作用。
A.正确
B.错误
[判断题]在驾车急转弯时不必减低车速。( )
A.正确
B.错误
[判断题]在转动着的电机上检查、调整、清扫电刷及滑环时,应戴绝缘手套,穿绝缘鞋或站在绝缘垫上,应该两人同时工作。
A.正确
B.错误
[单项选择]运动员在高温高湿环境下训练会引起机体内环境紊乱,机体内环境是指()。
A. 血液
B. 细胞外液
C. 汗液
D. 细胞内液
[多项选择]抗体的生物学活性包括( )
A. 特异性结合抗原
B. 介导各型变态反应
C. 活化补体
D. 调理吞噬作用
E. 发挥抗体依赖的细胞介导的细胞毒作用
[判断题]金融机构清分中心发现的假币实物由清分中心指定专人保管。
A.正确
B.错误
[单选题]表示红外热像仪分辨物体空间几何形状细节能力的参数是:( )。
A.像元素
B.采样帧速率
C.热灵敏度
D.瞬时视场
[多项选择]在项目国民经济效益分析中,()的收支应作为转移支付处理。
A. 国内税金
B. 国内借款利息
C. 国外借款利息
D. 国家补贴
E. 职工工资
[单选题]下列哪一项不适于做颞下颌关节造影
A.颞下颌关节脱位
B.颞下颌关节有骨质改变及明显的间隙改变
C.开闭口过程中有连续摩擦音
D.发现有关节弹响、绞锁及明显的运动受限
E.关节内占位性病变
[不定项选择题]共用题干
Play
Play is the principal business of childhood,and in recent years research has shown the great importance of play in the development of a human being. From earliest infancy,every child needs opportunity and the right materials for play,and the main tools of play are toys.Their main func- tion is to suggest,encourage and assist play.To succeed in this they must he good toys,which children will play with often,and will come back to again and again.Therefore it is important to choose suitable toys for different stages of a child's development.
In recent years research on infant development has shown that the standard a child is likely to reach,within the range of his inherited abilities,is largely determined in the first three years of his life .So a baby's ability to profit from the right play materials should not be underestimated.A baby,who is encouraged and stimulated,talked to and shown things and played with,has the best chance of growing up successfully.
In the next stage,from three to five years old,curiosity knows no bounds.Every type of suitable toy should be made available to the child,for trying out,experimenting and learning,for discovering his own particular ability. Bricks and jigsaws(七巧板)and construction toys ; painting,scribbling(涂鸦)and making things;sand and water play;toys for imaginative and pretending play;the first social games for learning to play and get on with others.
By the third stage of play development—from five to seven or eight years—the child is at school .But for a few more years play is still the best way of learning,at home or at school.It is easier to see which type of toys the child most enjoys.
Until the age of seven or eight,play and work mean much the same to a child.But once reading has been mastered,then books and schools become the main source of learning.Toys are still interesting and valuable,they lead on to new hobbies,but、their significance has changed—to a child of nine or ten years,toys and games mean,as to adults,relaxation and fun.
According to the passage,the abilities a child has inherited from his parents________.
A.determine his character
B.will not change after the age of three
C.partly determine the standard he is likely to reach
D.to a large extent determine the choice of toys
[单项选择]男,35岁,下肢水肿2周,血压28/14kPa,尿蛋白+++,红细胞10~15/HP,尿糖+,血肌酐160μmol/L,血白蛋白32g/L。若病理为肾小球轻度增生,部分肾小球有节段性硬化,肾小管萎缩,最可能的诊断为()
A. 系膜增生性肾小球肾炎
B. 系膜毛细血管性肾小球肾炎
C. 微小病变肾病
D. 局灶节段性肾小球硬化
E. 系膜肾病
[判断题]根据《煤矿重大安全生产隐患认定办法(试行)》之规定,对批准的安全设施设计作出重大变更后未经未经再次审批并组织施工的,属于煤矿重大安全生产隐患。( )
A.正确
B.错误
[多项选择]建设工程质量受到多种因素的影响,下列因素中对工程质量产生影响的有()。
A. 人的身体素质
B. 材料的选用是否合理
C. 施工机械设备的价格
D. 施工工艺的先进性
E. 工程社会环境
[判断题]线间距小于6m时,禁止在正线与邻线间行走。
A.正确
B.错误
[多选题]手铐使用前检查的要求是( )。
A.能转
B.能锁
C.能开
D.能关
[多选题]下列关于取保候审、监视居住的说法中,正确的是()。
A.在王某涉嫌盗窃一案中,公安机关决定取保候审的,由公安机关执行
B.在刘某涉嫌渎职一案中,检察机关决定取保候审的,由公安机关执行
C.在赵某涉嫌贪污一案中,检察机关决定监视居住的,由检察机关执行
D.在吴某涉嫌非法持有毒品一案中,在审查起诉阶段需要监视居住的,由检察机关决定并执行
[单项选择]斯坦尼提出“体验派”是在意大利的哪一位名演员的主张下()
A. 哥尔多尼
B. 萨尔维尼
C. 塔索
[判断题]安全生产委员会会议、安全生产年度、半年度、季度会议不可与安全生产月度例会合并召开。( )
A.正确
B.错误
[单选题]( )是用来表示与行车有关设备的位置和状态,或表示信号显示的某种附加意义。
A.移动信号
B.信号标志
C.线路标志
D.信号表示器