热门试题:
[多项选择]在履行合同过程中，由于发包人( )的原因造成工期延误的，承包人有权要求发包人延长工期和(或)增加费用，并支付合理利润。
A. 增加合同工作内容
B. 发包人迟延提供材料、工程设备或变更交货地点
C. 因承包人原因导致的暂停施工
D. 提供图纸延误
E. 未按合同约定及时支付预付款、进度款
[多项选择]多普勒心排血量测定的基本原理中包括下述哪些参数（）
A. 心率
B. 平均血流速度
C. 升主动脉截面积
D. 射血时间
E. 主动脉瓣口面积
[多项选择]依《土地管理法》的规定，征用以下土地需要国务院批准的是（）。
A. 农业研究，教学试验田
B. 基本农田以外的耕地50公顷
C. 建设用地100公顷
D. 荒地50公顷
[单选题]当故障发生在运营结束前3小时内，原则上可于作业开始前（ ）小时向车辆维修调度/车厂调度申报临时计划。
A.1h
B.2h
C.3h
D.4h
E.—
[单选题]下列可能导致无法结账的情况是（）。
A.工资系统已结账
B.应收应付系统已结账
C.有未记账凭证
D.对账准确无误
[单项选择]干燥灭菌法（）
A. 适用于照射物表面灭菌、无菌室空气及蒸馏水灭菌
B. 用高压饱和蒸汽加热杀灭微生物的方法
C. 用于将待灭菌物置沸水中加热灭菌的方法
D. 采用放射性同位素杀灭微生物和芽孢的方法
E. 在干燥环境中进行灭菌的技术
[判断题]采用区域预测时,在上水平发生过一次突出的区域,下水平的垂直应区域应预测为无突出危险区域。( )
A.正确
B.错误
[多项选择]有下列（）情形之一的，应当在两个月内召开临时股东大会。
A. 董事人数不足本法规定人数或者公司章程所定人数的1/3时
B. 公司未弥补的亏损达实收股本总额1/3时
C. 单独或者合计持有公司20%以上股份的股东请求时
D. 监事会提议召开时
[单选题]晶闸管在一个电源周期中处于通态的电角度称为“ ”。
A.导电角
B.导通角
C.导流角
D.正角度
[单选题]民法总则以 1986 年制定的( )为基础。
A.民法
B.民法通则
C.宪法
D.民事诉讼法
[单选题]Obviously these people can be relied on in a crisis.
A.lived on
B.depended on
C.believed in
D.joined in
[单项选择]口底腐败坏死性感染治疗中错误的是（）
A. 广泛切开引流
B. 加压包扎消灭死腔
C. 2%过氧化氢反复冲洗
D. 充分分离脓腔
E. 高压氧治疗
[单项选择]治疗月经不调的理气药是（）
A. 麻黄
B. 青皮
C. 香附
D. 白及
E. 水蛭
[单选题]避雷线的作用原理与避雷针相同,保护范围( )。
A.较小
B.较大
C.相同
[多选题]高速公路设计行车速度，在野外大多按地形的不同，可分为哪些等级？
A.80km/h
B.100km/h
C.120km/h
D.140km/h
[单项选择]资产负债表中应收账款项目期末数应根据（ ）所属明细账的借方余额之和再减去“坏账准备”账户贷方余额填列。
A. “应收账款”总账和“预收账款”总账
B. “应收账款”总账和“预付账款”总账
C. “应付账款”总账和“预收账款”总账
D. “应付账款”总账和“预付账款”总账
[单项选择]
项目融资包括
①融资执行，
②融资决策，
③融资结构分析，
④融资谈判，
⑤投资决策分析几部分内容，
项目融资的正确步骤是（）。
A. ①②③④⑤
B. ⑤③②④①
C. ⑤②③④①
D. ⑤③④②①
[单项选择]The business of advertising is to invent methods of addressing massive audiences in a language designed to be easily accessible and immediately persuasive. No advertising agency wants to (51) out an ad that is not clear and convincing to millions of people. But the agency, (52) they would agree that ads should be written to sell products, disagree when it (53) down to the most effective methods of doing so. (54) the years, advertising firms have developed among themselves a variety of distinctive styles (55) on their understanding of the different kinds of audiences they want to reach. No two agencies would handle the (56) product identically. To people (57) whom advertising is an exacting discipline and a highly competitive profession, an ad is (58) more than a sophisticated sales pitch, an attractive verbal (59) device to serve manufactures. In fact, for those who examine ads critically or professionally
A. shout
B. wear
C. take
D. put
[单选题]一个标准电话信道作数据传输时，从净衰减特性和群时延特性出发，有效频带取在( )Hz这一段较好。
A.300～3400
B.1000～2400
C.600～3000
D.2400～3400
[判断题] 熬制沥青或调制冷底子油应在建筑物的上风方向进行，距易燃物不得小于10m，不应在室内进行。( )( )
A.正确
B.错误
[多项选择]案件具备（）时，应当作为刑事案件进行立案。
A. 有犯罪事实
B. 需要追究刑事责任
C. 犯罪事实必须清楚
D. 有确实充分证据证明有犯罪事实
[填空题] Enter the information age. Information is the raw material for many of the business activities (B1) this new era, just as iron and steel were the basic commodities in the (B2) of the industrial age.
The world’’s knowledge is said to be doubling every eight years. This knowledge (B3) is stimulating economic progress. The need to collect, analyze, and communicate great (B4) of information is producing new products and services, creating jobs, and (B5) career opportunities.
The information age is (B6) considered to be a phenomenon of the service sector of the economy, (B7) than a product of heavy industry. Certainly, rocketing information technologies are creating new capabilities (B8) knowledge-based service spheres. (B9) changes just as dramatic are (B10) industry, giving people the (B11) to do challenging work in exciting new ways.
Manufacturing is full (B12) in the information age. From design to production, the manufacturing (B13) has long bee
A. A．extent
B．number
C．ranges
D．quantities
[多选题]《民法典》第一百一十五条规定，物包括（ ）。
A.动产
B.不动产
C.无形资产
D.固定资产
[判断题]暂存票应按顺号装订，保管两年。
A.正确
B.错误
[单选题]( )按《塔里木油田钻井井控实施细则》规定:特殊地层钻井时，按以下原则确定泥浆密度。含H2S等有毒有害气体地层，安全附加值宜取（ ）值
A.最小
B.最大
C.适当
D.安全
[填空题]
Landfills
You have just finished your meal at a fast food restaurant and you throw your uneaten food, food wrappers, drink cups, utensils and napkins into the trash can. You don’t think about that waste again. On trash pickup day in your neighborhood, you push your can out to the curb, and workers dump the contents into a big truck and haul it away. You don’t have to think about that waste again, either. But maybe you have wondered, as you watch the trash truck pull away, just where that garbage ends up.
Americans generate trash at an astonishing rate of four pounds per day per person; which translates to 600,000 tons per day or 210 million tons per year! This is almost twice as much trash per person as most other major countries. What happens to this trash Some gets recycled (回收利用) or recovered and some is burned, but the majority is buried in landfills.
How Much Trash Is Generated Of the 210 mil
[单项选择]对直肠有刺激性。遇体温不熔化，能缓缓溶于直肠体液中（）
A. 聚乙二醇
B. 甘油明胶
C. 可可豆脂
D. 半合成脂肪酸酯类
E. 石蜡
[单选题]（）是处理异议和质疑的主体。
A.有管辖权的人民法院
B.招标人和招标代理机构
C.各招标投标行政监督部门
D.行政监督部门的本级人民政府或上一级主管部门
[多选题]无盖板及盖板临时揭开的孔洞，应设置（）。
A.A.安全围栏$;$B.安全警示标志牌$;$C.专人监护$;$D.安全提示遮拦
B.略
C.略
D.略
E.略
F.略
G.略
[多选题]依据《中国南方电网有限责任公司电力安全工作规程》,在同杆塔架设的多回线路上装设接地线时,应()。不应越过未经接地的线路对上层、远侧线路验电接地。拆除时次序相反。
A.先装上层、后装近侧
B.先装低压、后装高压
C.先装下层、后装上层
D.先装近侧、后装远侧
[单选题]膜龈手术适应证为 ( )
A.修复因龈萎缩而裸露的根面
B.加宽附着龈
C.修整龈缘外型
D.调整肌肉及系带附丽，消除龈缘的张口
E.消除过深的超过膜龈联合的牙周袋
[判断题] 重大事故以下等级事故,事故发生地与事故发生单位不在同一个县级以上行政区域的,由事故发生地人民政府负责调查,事故发生单位所在地人民政府应当派人参加。
A.正确
B.错误
[单选题]在地形、地物影响视线的地方，进站、通过、接近、预告、遮断信号机的显示距离，在最坏条件下不得小于( )。
A.200m
B.400m
C.800m
D.1000m
[判断题] 《易制毒化学品管理条例》 规定:进口 、 出口或者过境 、 转运 、 通运易制毒化学品的, 应当如实向海关申报,并提交进口或者出口许可证。海关凭许可证办理通关手续 。
A.正确
B.错误
