热门试题:
[多选题]个人住房贷款的特点包括（ ）。
A.贷款金额大、期限长
B.实质是一种融资关系
C.风险具有系统性特点
D.风险具有非系统性特点
E.以抵押为前提建立的借贷关系
[填空题]没有调度命令、本线未封锁和邻线未（ ）,不准上道处理故障。
[单选题]社会工作者小王刚从大学毕业，她的同学小张请她帮忙辅导。小王发现小张有严重的抑郁症状，但小王没有接受过这方面的严格专业训练。面对这种情况小王应()。
A.婉言谢绝请求，不采取行动
B.根据接案的原则，大胆尝试辅导一下
C.自学补充相关知识后接受请求
D.建议小张到专业机构进一步评估和治疗
[单选题]下列关于蜂窝摘除作业的表述中,错误的是( )。
A.在救援行动中,消防员要防止刮扯防蜂服,碰掉头盔,造成身体防护部位暴露,发生蜇伤危险。
B.在登高摘除蜂窝时,要做好登高保护,防止从高处坠落。
C.摘除蜂窝时,只需摘除蜂窝的实际操作员穿着防蜂服即可。
D.要划分警戒区域,做好现场警戒,禁止无关人员进入警戒区域。
[单项选择]集水井应设置在沟槽同一侧，其间距应根据土质和地下水量大小确定，一般间距为( )m。
A. 50～100
B. 100～150
C. 150～200
D. 200～250
[简答题]某地区铺设无缝线路，当地历史最高轨温 62℃，最低轨温-11℃，允许温升 48℃，允许温降57℃，中和轨温修正值取4℃，试计算该无缝线路中和轨温。
[填空题]储量计算时以（）为单位，汇总时以（）为单位，取（）位小数。
[单项选择]施工过程中，协调业主与施工单位，施工单位和设计单位洽商行为的记录称为( )。
A. 工程洽谈
B. 施工洽谈
C. 工程洽商
D. 施工洽商
[多项选择]《中华人民共和国港口法》第四十五条规定：（），由县级以上地方政府或者港口行政管理部门责令限期改正；逾期不改的，由作出限期改正决定的机关申请人民法院强制拆除违法建设的设施；可处5万元以下罚款。
A. 施工图未出齐，进行港口、码头建设的
B. 违反港口规划建设港口、码头或其他港口设施的
C. 未经依法批准，建设港口设施使用港口岸线的
D. 未发布航行通告，进行港口、码头建设的
E. 未签施工合同，进行港口、码头设施施工的
[单选题]深入贯彻落实科学发展观,要坚持把( )同四项基本原则、改革开放这两个基本点统一于发展中国特色社会主义的伟大实践,任何时候都决不能动摇。
A.以经济建设为中心
B.以社会发展为中心
C.以人的发展为中心
D.以和谐发展为中心
[单项选择]Please read the passages and choose A, B, C or D to best complete the statements about them.
The Quiet Crisis
Close games for the Americans were rare in previous Olympics, but now it appears to be something the Americans should get used to.
You could find no better metaphor for the way the rest of the world can now compete head-to-head more effectively than ever with America than the struggles of the U. S. Olympic basketball team in 2004. The American team, made up of NBA stars, limped home to a bronze medal after losing to Puerto Rico, Lithuania, and Argentina. Previously, United States Olympic basketball team had lost only one game in the history of the modern Olympics. Remember when America sent only NCAA stars to the Olympic basketball events For a long time these teams totally dominated all corners. Then they started getting challenged. So we sent our pros. And they started getting challenged. Because the world keeps learning, the diffusion of knowledge happens faster; coaches in other countries now download American coaching methods off the Internet and watch NBA games in their own living rooms on satellite TV. Many of them can even get ESPN and watch the highlight reeds. And thank to the triple convergence, there is a lot of new raw talent walking onto the NBA courts from all over the world—including many new stars from China, Latin America, and Eastern Europe. They go back and play for their national teams in the Olympics, using the skills they honed in America. So the automatic American superiority of :wenty years ago is now gone in Olympic basketball. The NBA standard is increasingly becoming a global commodity—pure vanilla. If the United States wants to continue to dominate in Olympic basketball, we must, in that great sports cliche, step it up a notch. The old standard won"t do anymore. As Joel Cawley of IBM remarked to me, "
Star for star
, the basketball teams from places like Lithuania or Puerto Rico still don"t rank well versus the Americans, but when they play as a team—when they collaborate better than we do, they are extremely competitive."
There is something about post-World War II America that reminds me of the classic wealthy family that by the third generation starts to squander its wealth. The members of the first generation are nose-to-the-grindstone innovators, the second generation holds it all together then their kids come along and get fat, dumb, and lazy and slowly squander it all. I know that is both overly harsh and a gross generalization, but there is, nevertheless, some truth in it. American society started to coast in the 1990s, when our third postwar generation came of age. The dot-com boom left too many people with the impression that they could get rich without investing in hard work. All it look was an MBA and a quick IPO, or one NBA contract, and you were set form life. But while we were admiring the flat world we had created, a lot of people in India, China, and Eastern Europe were busy figuring out how to take advantage of it. Lucky for us, we were the only economy standing after World War II, and we had no serious competition for forty years. That gave us a huge head of steam but also a huge sense of entitlement and complacency—not to mention a certain tendency in recent years to extol consumption over hard work, investment, and long-term thinking. When we got hit with 9/11, it was a once-in-a-generation opportunity to summon the nation to sacrifice, to address some of its pressing fiscal, energy, science, and education shortfalls—all the things that we had let slide. But our president did not summon us to sacrifice. He summoned us to go shopping.
The truth is, we are in a crisis now, but it is a crisis that is unfolding very slowly and very quietly. It is a quiet crisis and this quiet crisis involves the steady erosion of America"s scientific and engineering base, which has always been the source of American innovation and our rising standard of living.
"The sky is not falling, nothing horrible is going to happen today," said Jackson, a physicist by training who chooses her words carefully. "The U. S. is still the leading engine for innovation in the world. It has the best graduate programs, the best scientific infrastructure, and the capital markets to exploit it. But there is a quiet crisis in U. S. science and technology that we have to wake up to. The U. S. today is in a truly global environment, and those competitor countries are not only wide awake, they are running a marathon while we are running sprints. If left unchecked, this could challenge our preeminence and capacity to innovate."
And it is our ability to constantly innovate new products, services, and companies that has been the source of American"s horn of plenty and steadily widening middle class for the last two centuries. It was American innovators who started Google, Intel, HP, Dell Microsoft, and Cisco, and it matters where innovation happens. The fact that all these companies are headquartered in America means that most of the high-paying jobs are here, even if these companies outsource or offshore some functions. The executives, the department heads, the sales force, and the senior researchers are all located in the cities where the innovation happened. And their jobs create more jobs. The shrinking of the pool of young people with the knowledge skills to innovate won"t shrink our standard of living overnight. It will be felt only in fifteen or twenty years, when we discover we have a critical shortage of scientists and engineers capable of doing innovation or even just high-value-added technology work. Then this won"t be a quiet crisis anymore, said Jackson, "it will be the real McCoy."
Today Americans are feeling the gradual and subtle effects of globalization that challenge the economic and strategic leadership that the United States has enjoyed since World War II. A substantial portion of our work-force finds itself in direct competition for jobs with lower-wage workers around the globe, and leading-edge scientific and engineering work is being accomplished in many parts of the world. Thanks to globalization, driven by modern communications and other advances, workers in virtually every sector must now face competitors who live just a mouse-click away in Ireland, Finland, China, India, or dozens of other nations whose economies are growing. This has been aptly referred to as "
the Death of Distance
".The "Death of Distance" refers to______.
A. the dying economy in the U. S. because of the competitions from Ireland, Finland, China and India
B. the intensified competition between the U. S. and other countries due to globalization and advanced communications
C. the economies in Ireland and Finland that outperform those in China and India
D. the closeness of countries like Ireland and Finland, China and India
[单选题]导线接头最容易发生故障的是( )连接形式。 ( )
A. 铜–铜
B.铜–铝
C. 铝–铝
D. 铜–铁
[填空题]Java语言的循环语句包括for语句、while语句和do-while语句，先循环后判断，循环至少被执行一次的是______。
[单项选择]治疗类风湿关节炎的首选药物是（）.
A. 阿司匹林
B. 保泰松
C. 吲哚美辛
D. 扑热息痛
E. 双氯芬酸
[判断题]人力资本理论的思想渊源向上可以追溯到具有现代意义的经济学创始之前。
[单项选择]用（）洗刷石子路面可使之清新鲜明。
A. 30%草酸溶液
B. 100%硫酸溶液
C. 10%碱水
D. 15%碳酸混合液
[判断题]直流换流站单极运行，对停运的单极设备进行试验，若影响运行设备安全，应有措施，并经单位批准。
A.正确
B.错误
[判断题]金融机构应强化金融消费者教育，帮助金融消费者提高对金融产品和服务的认知能力及自我保护能力，提升金融消费者金融素养和诚实守信意识。（ ）
A.正确
B.错误
[单选题]债券投资管理中的免疫法，主要运用了（ ）。
A.流动性偏好理论
B.久期的特性
C.理论期限结构的特性
D.套利原理
[单选题]下列关于我国经济体制的说法，错误的是（ ）。
A.我国实行公有制为主体.多种所有制经济共同发展的基本经济制度
B.只有公有制经济是社会主义市场经济的重要组成部分
C.我国实行完善产权保护制度
D.积极发展混合所有制经济
[判断题]任何单位和个人不得生产、经营、进口和使用国家明令禁止使用的可能产生职业病危害的设备或者材料。( )
A.正确
B.错误
[单项选择]社会学家：统计资料显示，目前全世界每年大约有100万人自杀，也就是说，平均几十秒就有一个人自杀身亡。如果人们对自杀行为的看法能够改变，这种现象就可以避免。
以下哪项陈述是这位社会学家的断言所要假设的？（）
A. 自杀行为的发生具有非常复杂的政治、经济、社会、文化和心理的原因。
B. 人们认为自杀行为是一种不负责任的懦夫行为。
C. 人们自杀的原因是多种多样的。
D. 人们有时认为，自杀行为是一种不易接受，但可以理解且必须尊重的行为。
E. 人们关于自杀行为的看法对于自杀行为是否发生具有决定性影响。
[单选题]网点经办柜员可在集中授权系统（ )发起未被获取的授权申请。
A.增加
B.删除
C.取消
D.新增
[判断题]运维人员在高压回路上使用钳型电流表的测量工作，应由两人进行。
A.正确
B.错误
[多选题]大雾天气时接触网跳闸，可能的故障原因有（ ）
A.“V”形天窗作业时渡线分段击穿
B.动车组车顶绝缘设备击穿引起接触网断线
C.接触网带电
设备对跨线桥、管底面放电
D.绝缘子闪
络、击穿
[单选题]十九大报告指出，世界面临的不稳定性不确定性突出，世界经济增长动能不足，贫富分化日益严重，地区热点问题此起彼伏，恐怖主义、 、重大传染性疾病、气候变化等非传统安全威胁持续蔓延，人类面临许多共同挑战。
A.网络攻击
B.黑客组织
C.网络安全
D.网络威胁
[单项选择]( )不属于会计报表。
A. 资产负债表
B. 利润表
C. 现金流量表
D. 会计报表附注
[单项选择]The last half of the nineteenth century ______ the steady improvement in the means of travel.
A. has witnessed
B. was witnessed
C. witnessed
D. is witnessed
[判断题]在居民区和交通道路附近立、撤杆时，应具备相应的交通组织方案，并设警戒范围或警告标志，可不派人看守。
A.正确
B.错误
[单选题]脐疝
题目内容.关于脐疝的治疗，下列哪项正确
可选项.
A.2岁以下的小儿，随着生长发育多能自愈，故多行非手术疗法
B.成人脐疝需尽早手术
C.保守治疗可采用胶布固定法治疗
D.年龄在2岁以上且脐环较大者，需行手术治疗
E.以上均正确
[单选题]以（ ）作业为目的的牵出是否需要连结软管，由车站和机务段根据具体情况共同确定，并纳入《站细》。
A.溜放
B.取送
C.解散
D.排风
[单项选择]某机械预算价格为20万元，耐用总台班为4500台班，大修理间隔台班为900台班，一次大修理费9000元，则台班大修理费为( )元。
A. 10
B. 8
C. 6
D. 7
[单项选择]月经后期对下丘脑和垂体有负反馈作用，抑制促性腺激素分泌（ ）
A. 雄激素
B. 孕激素
C. 小剂量缩宫素
D. 儿茶酚胺
E. 雌激素
[多选题]国家建立（ ）关于国家安全的协同联动机制。
A.中央与地方之间
B.部门之间
C.军地之间
D.地区之间
[判断题] 无法依串联电路特点及欧姆定律求解的电路称为复杂电路。
A.正确
B.错误
[判断题]某一段时间内负载消耗的电能可以用电度表来测量。对
A.正确
B.错误
