热门试题:
[多选题]对井场周围一定范围内的居民住宅学校厂矿(包括开采地下资源的矿业单位)国防设施高压电线和水资源情况以及风向变化等进行勘察和调查,特别需标注清楚诸如国防设施光缆电缆油气水管线等( )
A.分布
B.走向
C.长度
D.深度
[多选题]各参与方对需补费的车辆应提供足够的( )并履行相应( )义务。
A.交易信息
B.证据文件
C.告知
D.公告
[单项选择]Just take such books ______ are needed for teaching the freshmen.
A. that
B. which
C. as
D. what
[单选题]业务场所发生火灾等灾难性事件时，事发单位现场负责人应迅速做出灾难判断及应急疏散决定，重点保障（）。
A.场所安全
B.系统安全
C.财产安全
D.人员安全
[单项选择]可导致药源性血液系统疾病的典型药物不是（）
A. 保泰松
B. 青霉素
C. 氯霉素
D. 磺胺类
E. 吲哚美辛
[单选题]昼间要求列车停车的手信号是（ ）。
A.展开的红色信号旗
B.用红色信号旗下压数次
C.展开的红色信号旗高举头上左右摇动
D.展开的红色信号旗在下部左右摇动
[单选题]一旦发生灾情,现场的通信应以( )为主,辅之于其他通信手段建立通信网络。(易)(通信基础知识)
A.无线电通信
B.有线通信
C.简易信号通信
D.移动通信
[单选题] 建筑火灾内攻路线的选择错误的是()。
A. 敞开楼梯间
B. 封闭楼梯间
C. 防烟楼梯间
D. 客运电梯
[判断题] 出警途中，驾驶员要在确保安全的前提下，尽快赶赴现场，可以不受行驶速度、行驶路线、行驶方向和指挥信号的限制。（）
A.正确
B.错误
[多选题]骨折的治疗原则有()
A.复位
B.固定
C.药物治疗
D.止痛
E.康复治疗
[判断题]禁止在接触网支柱上搭挂衣物、攀登支柱，但可以在支柱旁休息。
A.正确
B.错误
[单选题]转子流量计是以流体流动时的( )为基础的一种检测仪表。
A.伯努力原理
B.质量守恒原理
C.节流原理
D.流体动力学原理
[填空题]水轮机调节装置所控制的对象,称为被控系统。它包括( )、引水和泄水管道,装有( )的发电机及其所并入的电网。
[单项选择]The Olympic Games_______in 776 B. C. in Olympia, a small town in Greece.
A. originated
B. stemmed
C. derived
D. descended
[单选题]采用合理低价投标价法一般以（）作为评审因素
A.投标报价
B.技术方案
C.施工组织设计
D.投标人业绩
[单项选择]未雨绸缪：临阵磨枪
A. 曲高和寡：阳春白雪
B. 忠贞不渝：朝三暮四
C. 瑕不掩瑜：差强人意
D. 今非昔比：物是人非
[判断题]煤的真比重随煤的变质程度增加而增加。（ ）
A.正确
B.错误
[判断题]一套完整的防雷装置包括接闪器、引下线和接地装置。( )
A.正确
B.错误
[判断题]会计主体辖内营业机构作为附属会计机构，辖内跨营业机构之间客户存款通存通兑、内部资金往来以及代理股金业务等，不存在内部资金清算。
A.正确
B.错误
[不定项选择题]共用题干
The Sea
What do you know about the sea?We know that it looks very pretty when the sun is shining on it.We
also know that it can be very rough when there is a strong wind.What other things do we know about it?The
first thing to remember is that the sea is very big.When you look at the map of the world you will find there
is more water than land.The sea covers three quarters of the world.
The sea is also very deep in some places.It is not deep everywhere.Some parts of the sea are very shal-
low.But in some places the depth of the sea is very great.There is one spot,near Japan,where the sea is
nearly 11 kilometers deep!The highest mountain in the world is about 9 kilometers high.If that mountain
were put into the sea at that place,there would be 2 kilometers of water above it！What a deep place!
If you have swum in the sea,you know that it is salty.You can taste the salt,Rivers,which fi0w into the
sea.carry salt from the land into the sea.Some parts of the sea are saltier than other parts,There i、one sea,
called the Dead Sea,which is very salty.It is so salty that swimmers cannot sink!Fish cannot live in the
Dead Sea!
In most parts of the sea,there are plenty of fishes and plants.Some live near the top of the sca.Othurs
live deep down.There are millions of tiny living things that float in the sea.These floating things are so small
that it is hard to see them.Many fish live by eating them.
The sea can be very cold.Divers,who go deep down in the sea,know this.On the top the water may be
warm.When the diver goes downwards,the sea becomnes colder and colder. Another thing happens.When the
diver goes deeper,the water above presses down on him.It squeezes him.Then the diver has to wear clothes
made of metal.But he cannot go very deep.Some people who wanted to go very deep used a very strong diving
ship!They went down to the deepest part of the sea in it.They went down to a depth of eleven kilometers!
The deeper a diver goes down in the sea,the greater water pressure he bears?
A.Right
B.Wrong
C.Not mentioned
[填空题]光源在单位时间内向周围空间辐射出的使人眼产生（）的能量，称为光通量，符号为（），单位为（）。
[单选题] 把“邓小平理论”确定为党的指导思想并写入党章是( )。
A.1987年党的十三
B.1992年党的十四大
C.1997年党的十五大
D.1998年全国人大九届二次会议
[多选题] “安全高于一切”不能成为一句口号,要落实到实际工作的全过程,当( )与安全环保发生矛盾时,都要让位于后者。
A. 产量
B. 利润
C. 进度
D. 成本
[单项选择]根据《票据法》的规定，下列关于汇票的表述中，正确的是（）。
A. 汇票金额中文大写与数码记载不一致的，以中文大写金额为准
B. 汇票保证中，被保证人的名称属于绝对应记载事项
C. 见票即付的汇票，无须提示承兑
D. 汇票承兑后，如果出票人账户资金不足，承兑人可对抗持票人
[单项选择]盐酸普鲁卡因注射液调节pH宜选用（）
A. 枸橼酸
B. 缓冲溶液
C. 盐酸
D. 硫酸
E. 醋酸
[单选题]最易触及胸膜摩擦感的部位是
A.前上胸部
B.肩胛下区
C.前下侧胸部
D.锁骨中线第5~6肋间
[判断题].百团大战之后,日本开始改变其侵华政策,逐步将其主要的侵华军事力量转向各敌后抗日根据地进行扫荡。()
A.正确
B.错误
[单选题]检验不合格的制剂，错误的做法是
A.分析不合格原因
B.深入实际了解工艺操作过程
C.可以应用于临床
D.必要时技术复合
E.不得用于临床
[单项选择]绝缘介质劣化与老化的关系是（）
A. 老化包含劣化
B. 老化是可逆的，劣化不可逆
C. 劣化、老化均可逆
D. 劣化包含老化，老化不可逆
[多项选择]下列属于行政事业单位负债的是（ ）。
A. 应交税金
B. 应收及预付款项
C. 借入款项
D. 对外投资
E. 应缴款项
[单项选择]生用能活血化瘀止血、炒用能凉血止血的药物是（）
A. 三七
B. 蒲黄
C. 花蕊石
D. 茜草
E. 降香
[单项选择]根据《建筑业安全卫生公约》，构架和构件、模板、临时支架和支撑的架设只能在（）监督下进行。
A. 主管人员
B. 专家
C. 专业人员
D. 安全监督人员
[多项选择]目前计算机的发展趋势主要为（）。
A. 巨型化、小型和微型化
B. 网络化、智能化
C. 网络化、精细化
D. 巨型化、精细化
[填空题]在计算机中，一个字节由______个二进制位组成。
[单项选择]
The face of the 21sl century is already growing in a laboratory. Getting a piece of the new look could soon be as simple as writing a cheque.
Scientists in recent years have made giant leaps in the artificial production of skin, bones and tissue. While their research has been motivated by a desire to help accident and medical victims, their work is about to go commercial.
The burgeoning (萌芽) cosmetic surgery market has snapped up the technological advances. By the turn of the 21st century, changing your face or improving your body will be limited not by your imagination or desire, but by the size of your bank account.
And there is even work being done on that, with the costs of cosmetic surgery being cut to make it affordable and accessible for the average woman and her partner.
"It’s no longer a vanity thing, it’s simply making use of the available technology to improve those parts of the body you might not be happy wit
A. if you want to change your face or improve your body, you can do it easily
B. if you have enough money, you can undergo any cosmetic surgery
C. the technology will advance beyond your imagination
D. the technology will develop rapidly if there is enough fund
[单选题] 变电站母线上装设避雷器是为了( )
A. 防止直击雷
B. 防止反击过电压
C. 防止雷电行波
D. 防止雷电流
[单选题]控制电缆拆除，下列做法错误的是：
A.应先断开运行设备侧接线，再断开另一侧接线，两侧核对确认；
B.用导通法核对电缆线芯时，必须将电缆两侧从端子排脱离，用适当的电压表确认无压后，方可对线。
C.电缆芯不宜单端拆除，如确实无法核实，应做好绝缘措施并做好文字标识。
