热门试题:
[单选题]称取混合碱（NaOH和Na2C03）试样1.179g,溶解后用酚酞作指示剂，滴加0.3000mol/L的HCI溶液至45.16mL,溶液变为无色，再加甲基橙作指示剂，继续用该酸滴定，又消耗盐酸22.56mL,则试样中NaOH的含量为（）。（M（NaOH）=40.00g/mol, M（Na2CO3）=105.99g/mol］
A.A.60.85%
B.B.39.15%
C.C.23.00%
D.D.77.00%
[判断题]胡锦涛提出要发扬我军英勇善战的优良传统,大力强化战斗精神的培养。
A.正确
B.错误
[单项选择]
About fifty years ago, plant physiologists set out to grow roots by themselves in solutions in laboratory flasks. The scientists found that the nutrition of isolated roots was quite simple. They required sugar and the usual minerals and vitamins. However, they did not require organic nitrogen compounds. These roots got along fine on mineral inorganic nitrogen. Roots are capable of making their own proteins and other organic compounds. These activities by roots require energy, of course. The process of respiration uses sugar to make the high energy compound ATP, which drives the biochemical reactions. Respiration also requires oxygen. Highly active roots require a good deal of oxygen. The study of isolated roots has provided an understanding of the relationship between shoots and roots in intact plants. The leaves of the shoots provide the roots with sugar and vitamins, and the roots provide the shoots with water and minerals. In addition, roots can provide the shoots with organic
A. The results of two experiments are compared.
B. A generalization is made, and several examples of it are given.
C. The findings of an experiment are explained.
D. A hypothesis is presented, and several means of proving it are suggested.
[填空题]根据两条相交道路的两个最短视距，可在交叉口平面图上绘出一个三角形，称为（ ）。
[判断题]：授权应适当、明确，可以采取书面形式和口头形式。
A.正确
B.错误
[单项选择]What do you think of this interviewer
A. She is easy-going.
B. She is very smart.
C. She is unaccommodating.
[单项选择]业扩新装业务需要新装的电能表和互感器，来自于下列哪个业扩环节中（）
A. 表库发表
B. 计量装拆表
C. 互感器档案
D. 电能表档案
[单选题]企业采用三阶段岗前培训方法的前提是（ ）。
A.企业要进行两阶段岗前培训
B.企业要建立两级培训体制
C.企业要建立三级培训体制
D.企业要了解未来的发展方向
[判断题]避雷器的接地端到变压器外壳的连线越短越好。
A.正确
B.错误
[多选题]关于总、分工作票下列说法正确的是（）。
A.总工作票上所列的安全措施应包括所有分工作票上所列的安全措施
B.总、分工作票在格式上与第一种工作票一致
C.分工作票的许可和终结，由分工作票负责人与总工作票负责人办理
D.几个班同时进行工作时，总工作票的工作班成员栏内，需要填写全部工作班人员姓名
E./
F./
[单项选择]女性，46岁，门静脉高压症，脾切除术后6d，测血小板计数620×109L。应如何处理
A. 用肝素
B. 肌注维生素K
C. 抗纤溶治疗
D. 用鱼精蛋白
E. 暂不做处理
[判断题]属于“买卖银行账户和支付账户、冒名账户”的客户，禁止新开立账户。
A.正确
B.错误
[不定项选择题]共用题干
Man of Few Words
Everyone chases success,but not all of us want to be famous.
South African writer John Maxwell Coetzee is _______(51)for keeping to himself. When the 63-
year-old man was named the 2003 Nobel Prize winner for literature,reporters were warned that they would
find him"particularly difficult to_________(52)".
Coetzee lives in Australia but spends part of the year teaching at the, University of Chicago.He seemed
_________(53)by the news that he won the US $1.3 million prize.
"It came as a complete surprise.I wasn't even aware they were due to make the announcement,"he
said. His_________(54)of privacy led to doubts as to whether Coetzee will attend prize-giving in Stockholm,
Sweden,on December 10.But despite being described as_______(55)to track down,the critics agree that
his writing is easy to get to know.
Born in Cape Town,South Africa,to an English-speakingfamily,Coetzee_______(56)his break-
through in 1980 with the novel"Waiting for the Barbarians".He__________(57)hisplace among the
world's leading writers with two Booker prize victories,Britain's highest honour for novels.He first
_______(58)in 1983 for the Life and Times of Michael K and his second title came in 1999 for Disgrace.
A major theme in his work is South Africa's former apartheid system,which divided whites from blacks.
_______(59)with the problems of violence,crime and racial division that still exist in the country,his
books have enabled ordinary people to understand apartheid_________(60)within.
"I have always been more interested in the past than the future,"he said in a rare interview.
"The past________(61)its shadow over the present.I hope I have made one or two people think
_______(62)about whether they want to forget the past completely."In fact this purity in his writing
seems to be_________(63)in his personal life.Coetzee is a vegetarian,a cyclist rather than a motorist and
he doesn't drink alcohol.But what he has________(64)to literature,culture and the people of South Africa is far greater than the things he has given up."In looking at weakness and failure in life,"the Nobel
prize judging panel said,"Coetzee's work_________(65)the divine spark in man."
_________(58)
A.received
B.obtained
C.won
D.had
[单选题]查询客户征信报告后，客户授权书、身份证复印件和个人信用报告应（）。
A.纳入信贷档案资料中统一归档保管
B.专夹保管
C.交由客户保管
D.交由征信主管部门保管
[判断题]电动潜油泵井测压时，测完压力台阶后，应采用快速下入法将压力计坐入测压阀。 ( )
A.正确
B.错误
[多选题]公务员的奖励分为（）和授予称号。
A.嘉奖
B.记三等功
C.记二等功
D.记一等功
[单项选择]具有止痢功效的药物是（）
A. 白及
B. 仙鹤草
C. 棕榈炭
D. 血余炭
E. 炮姜
[单选题]在应急救援过程中,对积聚和存放在事故现场的危险化学品,应及时转移至()。
A.居民区域
B.安全地带
C.生产地点
[判断题]将现金存入银行，应同时编制银行存款收款凭证和现金付款凭证。( )
[单选题]关于腰下三角的描述,正确的是()
A.下后锯肌参与构成其内上界
B.是腰疝好发部位
C.有腹内斜肌参与构成其边界
D.有竖脊肌参与构成其边界
E.表面有皮肤、浅筋膜、深筋膜、背阔肌
[判断题]货物发送后，托运人或收货人要求变更到站时，运费按发站至处理站与处理站至新到站的实际经由里程合并通算。
A.正确
B.错误
[单选题]软产道裂伤正确的是( )
A.宫颈轻微裂伤会引起较多的出血
B.宫颈裂伤时应从裂伤的顶端开始间断缝合
C.宫颈裂伤多发生在6点及12点处
D.会阴Ⅰ度裂伤仅为会阴皮肤及阴道黏膜损伤
E.会阴Ⅱ度裂伤包括肛门外括约肌损伤
[单选题]在老熟过程中,确实发生了一些( )反应,使酒的风味有了明显的改善,但不能把老熟只看成是单纯的化学变化,同时还有物理变化。
A.氧化
B.氧化还原
C.化学
D.物理
[多选题]在处理冒顶事故中，必须（）清理出抢救人员的通道。必要时可以向遇险人员处开掘专用小巷道。
A.A由外向里
B.B由里向外
C.C加强支护
D.D开掘通道
[单选题]"哲学家们只是用不同的方式解释世界，而问题在于改变世界。"马克思的这句名言突出了马克思主义的特点是（ ）。
A.马克思主义重视实践
B.马克思主义是崇高的
C.马克思主义具有持久生命力
D.马克思主义是科学的
[单项选择]
表1 2008年云南省各种运输方式完成货物运输量及其增长速度 指标 | 单位 | 绝对数 | 比上年增长% | 货物运输总量 | 万吨 | 176135 | 9.8 | 铁路 | 万吨 |
A. 公路；公路
B. 水运；民航
C. 民航；水运
D. 管道；民航
[单选题]接车进路、发车进路及接发车进路色灯信号机兼作调车信号机时，显示一个（ ）灯光准许越过该信号机调车。
A.蓝色
B.月白色
C.熄灭
[判断题]列车通过减速地点标时,运行速度不得超过25km/h。( )
A.正确
B.错误
[判断题]征税人仅包括代表国家行使税收征管职权的各级税务机关。()
A.正确
B.错误
[简答题]主汽温度调节系统的调节品质应达到哪些标准？
[判断题]送达行政执法文书应当有送达回证，由受送达人在送达回证上注明收到日期，签名或者盖章。
A.正确
B.错误
[判断题]锯割时，无论是远起锯，还是近起锯，起锯的角度都要大于15度。
A.正确
B.错误
[单选题]【单选】以下哪些不属于分集技术?( )[1分]
A.空间分集
B.频率分集
C.时间分集
D.物理分集
[单选题]矿山安全生产责任制的建立是通过确立各级管理机构和人员的()来实现的。
A.安全生产职责
B.安全生产义务
C.安全生产权利
[多项选择]《合同法》规定的合同有效条件包括（）。
A. 合同当事人具有民事权利能力和民事行为能力
B. 当事人意思表示真实
C. 合同当事人签字或盖章
D. 合同应当采用书面形式
E. 不违反法律或社会公共利益
[多选题]ETF的特点包括（ ）。
A.实物申购、赎回机制
B.被动操作的指数基金
C.一级市场与二级市场并存的交易制度
D.二级市场的交易无涨跌停限制
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