热门试题:
[判断题]邻近供电、通信、信号电(光)缆沟槽及供电支柱、通信信号杆塔(箱盒、通话柱)10米范围内的挖沟、取土、路基碾压等施工属于邻近营业线A类施工。
A.正确
B.错误
[简答题]背景:
某项承包工程年度承包合同总值为3268600元,材料费占工程造价的比重为64%,工期一年。合同规定,业主应向承包商支付工程预付款额度为20%。施工企业自年初开始施工后,至当年8月份累计完成工程价值2620000元。至当年年末,工程顺利完工,结算完毕。
[问题]本例的工程预付款是多少
[单项选择]态度改变的方法不包括( )。
A. 劝导宣传法
B. 自我调节法
C. 活动参与法
D. 角色扮演法
[单项选择]下列不属于行政权力内容的是()。
A. 立法参与权
B. 委托立法权
C. 行政管理权
D. 检查监督权
[简答题] What’’s good for the poor is good for America
Part 1
Although its prosperity depends on a worldwide network of trade, finance and technology, the United States currently treats the rest of the world, and especially the developing world, as if it barely exists. Much of the poorer world is in turmoil, caught in a vicious circle of disease, poverty and political instability. Large-scale financial and scientific help from the rich nations is an investment worth making, not only for humanitarian reasons, but also because even remote countries in turmoil become outposts of disorder for the rest of the world. The biggest priority of next week’’s Genoa Summit should be for the rich countries, above all the United States, to get serious about contributing to global economic development.
The principal goal of foreign policy is now almost containment’’s opposite: helping to ensure that all parts of the world, including the poorest, are integrated into global eco
[单选题]精确制导武器,就是指采用精确制导技术,直接命中概率在()%以上的武器。
A. 20
B. 30
C. 40
D. 50
[判断题]通过道口车辆限界及货物装载高度(从地面算起)未超过5m时,可直接通过电气化铁路平交道。()
A.正确
B.错误
[单选题]、原子氢焊接时,电弧温度高达( )℃以上
A.3000
B.4000
C.5000
[填空题]环境标准包括( )、( )、( )、( )、( )。
[填空题]计算机运算器和控制器合称为() 。[322050203]
[单项选择]某工厂定期购买一种原料,已知该厂每天需要用原料6吨,每吨价格1800元,原料保管等费用平均每天每吨3元,每次购买原料需支付运费900元,若该厂要使平均每天支付的总费用最省,应()天购买一次原料。
A. 11
B. 10
C. 9
D. 8
[单项选择]针灸学理论体系的建立时期是()
A. 《黄帝内经》成书以前
B. 战国至秦汉
C. 魏晋时代
D. 隋唐时代
E. 南北宋时代
[单项选择]全身强直-阵挛性发作和失神发作合并发生时,药物治疗首选()。
A. 地西泮(安定)
B. 乙琥胺
C. 苯妥英钠
D. 苯巴比妥
E. 丙戊酸钠
[单选题]《道岔保养质量评定标准》规定:警冲标损坏或不清晰,每组扣( )分。
A.2
B.4
C.6
D.8
[多项选择]下列属于对账的内容有( )。
A. 账实核对
B. 账证核对
C. 账账核对
D. 表表核对
[多项选择]目前较多学者认为,提示病情重笃的临床指标是()
A. 并发气胸、纵隔气肿、肺不张、心力衰竭
B. 严重的意识障碍或精神症状
C. 哮喘持续状态
D. 血压明显升高
E. 治疗中症状仍日趋严重,出现痉挛性咳嗽,呼吸困难加重,哮鸣音减少或消失
[单项选择]系统按基本参数所定义的名义压力为()。
A. 工作压力
B. 标称压力
C. 充气压力
D. 剩余压力
[多选题]以下( )原因可能造成制动器失效。
A.主弹簧断裂
B.闸瓦脱落
C.工作电压过高
D.电压过低
[单选题]项目建设过程中,如遇特殊情况导致项目总投资调整,下列叙述错误的是( )。
A.总投资减少,相应调减项目贷款,不得减少项目资本金。
B.总投资增加,应由借款人自筹资金弥补。
C.不能追加项目资本金的,不得追加项目贷款。
D.总投资减少,同比例调减项目贷款和项目资本金。
[单选题]柱上断路器应安装牢固可靠,水平倾斜不大于托架长度的(____)%。
A. 1
B. 2
C. 3
D. 4
[判断题]各拉杆、杠杆的圆销安装时,竖孔应由上而下装入,横孔应由外向里装入。( )
A.正确
B.错误
[单选题]根据《中华人民共和国国家安全法》的规定,机关、人民团体、企业事业组织和其他社会组织应当对本单位的人员进行维护( )、动员、组织本单位的人员防范、制止危害国家安全的行为。
A.国家安全
B.国家利益
C.社会稳定
D.国家安全的教育
[单项选择]Much of the information we have today about chimpanzees comes from the groundbreaking, long-term research of the great conservationist, Jane Goodall. Jane Goodall was born in London, England, on April 3, 1934. On her second birthday, her father gave her a toy chimpanzee named Jubilee. Jubilee was named after a baby chimp in the London Zoo, and seemed to foretell the course Jane"s life would take. To this day, Jubilee sits in a chair in Jane"s London home. From an early age, Jane was fascinated by animals and animal stories. By the age of 10, she was talking about going to Africa to live among the animals there. At the time, in the early 1940s, this was a radical idea because women did not go to Africa by themselves. As a young woman, Jane finished school in London, attended secretarial school, and then worked for a documentary filmmaker for a while. When a school friend invited her to visit Kenya, she worked as a waitress until she had earned the fare to travel there by boat. She was 23 years old. Once in Kenya, she met Dr. Louis Leakey, a famous paleontologist and anthropologist. He was impressed with her thorough knowledge of Africa and its wildlife, and hired her to assist him and his wife on a fossil-hunting expedition to Olduvai Gorge. Dr. Leakey soon realized that Jane was the perfect person to complete a study he had been planning for some time. She expressed her interest in the idea of studying animals by living in the wild with them, rather than studying dead animals through paleontology. Dr. Leakey and Jane began planning a study of a group of chimpanzees who were living on the shores of Lake Tanganyika in Kenya. At first, the British authorities would not approve their plan. At the time, they thought it was too dangerous for a woman to live in the wilds of Africa alone. But Jane"s mother, Vanne, agreed to join her so that she would not be alone. Finally, the authorities gave Jane the clearance she needed in order to go to Africa and begin her study. In July of 1960, Jane and her mother arrived at Gombe National Park in what was then called Tanganyika and is now called Tanzania. Jane faced many challenges as she began her work. The chimpanzees did not accept her right away, and it took months for them to get used to her presence in their territory. But she was very patient and remained focused on her goal. Little by little, she was able to enter their world. At first, she was able to watch the chimpanzees only from a great distance, using binoculars. As time passed, she was able to move her observation point closer to them while still using camouflage. Eventually, she was able to sit among them, touching, patting, and even feeding them. It was an amazing accomplishment for Jane, and a breakthrough in the study of animals in the wild. Jane named all of the chimpanzees that she studied, stating in her journals that she felt they each had a unique personality. One of the first significant observations that Jane made during the study was that chimpanzees make and use tools, much like humans do, to help them get food. It was previously thought that humans alone used tools. Also thanks to Jane"s research, we now know that chimps eat meat as well as plants and fruits. In many ways, she has helped us to see how chimpanzees and humans are similar. In doing so, she has made us more sympathetic toward these creatures, while helping us to better understand ourselves. The study started by Jane Goodall in 1960 is now the longest field study of any animal species in their natural habitat. Research continues to this day in Gombe and is conducted by a team of trained Tanzanians. Jane"s life has included much more than just her study of the chimps in Tanzania. She pursued a graduate degree while still conducting her study, receiving her Ph. D. from Cambridge University in 1965. In 1984, she received the J. Paul Getty Wildlife Conservation Prize for "helping millions of people understand the importance of wildlife conservation to life on this planet. " She has been married twice; first to a photographer and then to the director of National Parks. She has one son. Dr. Jane Goodall is now the world"s most renowned authority on chimpanzees, having studied their behavior for nearly 40 years. She has published many scientific articles, has written two books, and has won numerous awards for her groundbreaking work. The Jane Goodall Institute for Wildlife Research, Education, and Conservation was founded in 1977 in California but moved to the Washington, D. C. , area in 1998. Its goal is to take the actions necessary to improve the environment for all living things. Dr. Goodall now travels extensively, giving lectures, visiting zoos and chimp sanctuaries, and talking to young people involved in environmental education. She is truly a great conservationist and an amazing human being.What does the author think of Jane Goodall
A. She is an intelligent person.
B. She is the one who loves studying animals.
C. She is a devoted scientist.
D. She is an expert on chimpanzees.
[判断题]使用链条葫芦吊起的重物如需在空中停留较长时间,应将手拉链拴在起重链上即可继续工作。
A.正确
B.错误
[单项选择]SLZ综合录井仪系统软件正确安装后,主机无法进入录井系统是因为缺少()。
A. 键盘
B. 鼠标
C. 多功能卡
D. 软件狗
[判断题]如通信维护部门在光纤电路上检修,影响光纤纵差保护正常运行时,必须按规定办理申请手续,工作期间退出两侧光纤纵差保护。
A.正确
B.错误
[判断题]()有人称第三方物流为合同物流,还有人称第三方物流为外协物流。
[单选题]加氢催化剂助剂的功能是( )。
A.提供催化剂碱性
B. 提高催化剂比表面积
C. 提供催化剂酸性和稳定性
D. 减缓催化剂结焦,延长催化剂寿命
[单选题]We ( ) to hear your good news.
A.were thrilled
B.thrill
C.were thrilling
D.thrilled
[单选题]沥青混凝土路面表面层的接缝应采用( )
A.直茬
B.斜茬
C.阶梯形接茬
[判断题]防护备品为信号旗(灯)、喇叭、短路铜线(自动闭塞区段)、扳手、通讯工具、防护记录本等。
A.正确
B.错误
[单选题]井口采集器中的CPU,在无供电情况下,Flash存储器可保存数据()年。
A.3
B.5
C.10
D.20
[单选题]()有权对建设项目的安全设施与主体工程同时设计,同时施工、同时投入生产和使用进行监督,提出意见。
A.安全生产管理机构
B.从业人员
C.工会
D.政府安全监管部门
[单选题]以下不属于输出控制的是:
A.平衡总数
B.复核处理日志
C.数据转换
D.审核输出报告
[判断题]变电(换流)站电气设备安装前质量监督检查应在主控楼等建筑物全部施工完交付安装前完成。( )[《输变电工程质量监督检查大纲(2014年版)》第四部分1.0.2]
A.正确
B.错误
[简答题]为什么要坚持“先授信,后使用信用”的原则?
[判断题]电缆本体、中间、终端巡视内容不包括电缆中间接头无拉扯、泡水以及铠装完好、密封性完好。()
A.正确
B.错误
[单选题]某男,41岁,因骑车不慎摔倒,膝盖出血,脚部扭伤,医师处以七厘散,是因其能
A.化瘀消肿,止痛止血
B.活血散瘀,消肿止痛
C.活血化瘀,接骨续筋
D.舒筋活络,活血散瘀
E.化瘀止血,活血止痛