热门试题:
[单项选择]下列成膜材料不属于天然高分子化合物的有（）
A. 虫胶
B. 明胶
C. 淀粉
D. 聚维酮
E. 琼脂
[单选题]桥梁上的栏杆应直顺平直,联结牢固,无扭曲,l0m弦矢度小于( )。
A.15 mm
B.20 mm
C.25 mm
D.30 mm
[判断题]随着金属变形速度的增加,变形抗力会相应的减小。( )
A.正确
B.错误
[单项选择]Euthanasia is clearly a deliberate and intentional aspect of a killing. Taking a human life, even with subtle rites and consent of the party involved is barbaric. No one can justly kill another human being. Just as it is wrong for a serial killer to murder, it is wrong for a physician to do so as well, no matter what the motive for doing so may be.
Many thinkers, including almost all orthodox Catholics, believe that euthanasia is immoral. They oppose killing patients in any circumstances whatever. However, they think it is all right, in some special circumstances, to allow patients to die by withholding treatment. The American Medical Association’s policy statement on mercy killing supports this traditional view. In my paper "Active and Passive Euthanasia" I argue, against the traditional view, that there is in fact no normal difference between killing and letting die--if one is permissible, then so is the other.
Professor Sullivan does not dispute my argument; instead he dis
A. Euthanasia is a term whose meanings are too subtle to be definite.
B. Sullivan contends that there is difference between killing and letting die.
C. Modern medicine has assisted terminally ill patients in painless recovery.
D. The author doesn’t agree that he left the traditional position untouched.
[单选题]FB21029风电机组的年度例行维护工作应坚持( )的原则。
A.节约为主
B.预防为主,计划检修
C.故障后检修
D.巡视
[单选题]如发生抵质押物品权证实物丢失、损毁等情形的，应迅速查明原因并按柜面业务运营( )事项报告相关规定进行报告
A.重大
B.重要
C.一般
D.规范
[多选题]在提取导线短路物证时,正确的是( )。( )
A.应当在起火点处提取
B.怀疑过负荷起火除被烧导线外还应提取同一线路上未烧过的导线
C.提取熔痕时要注意寻找和提取对应点
D.提取熔痕时应当同时提取相连的部分导线
[单项选择]商周时代，农业耕作的程式表，是依什么为周期而制定的（）
A. 七天为一周
B. 十天为一旬
C. 月亮圆缺一次为一月
D. 二十四节气
[单项选择]满堂支架搭设完成后，应进行（）。
A. 承载力检算
B. 地基处理
C. 预压处理
D. 混凝土浇筑
[单选题]关于共同犯罪，下面叙述正确的是()。
A.5人以上为共同实施犯罪而组成的较为固定的犯罪组织，是犯罪集团
B.一般共犯是指2人以上共同犯罪，包括故意犯罪和过失犯罪
C.共同犯罪人主要分为主犯、从犯、胁从犯
D.对组织、领导犯罪集团的首要分子，按照集团所犯的主要罪行处罚
[单选题]将生产者与生产资料相分离,使得货币资本迅速集中于少数人的手中的过程叫作( )。
A.资本集中
B.资本积聚
C.资本原始积累
D.生产集中
[多项选择]用于绝经后乳腺癌治疗的药物有
A. 福美司
B. 氟他米特
C. 氨鲁米特
D. 地塞米松
E. 他莫昔芬
[判断题]特殊情况驻站联络员不能参加分工会或点名会时，可由班组负责人单独点名。
A.正确
B.错误
[判断题]工作负责人在办理完终结手续后,发现原检修设备有问题,可在未送电前继续进行工作。( )
A.正确
B.错误
[填空题]When a consumer finds that an item she or he bought is faulty or does not live up to the manufacturer’s (36) for it, the first step is to present the guarantee at the store of purchase. In most cases, this action will (37) results. However, if it does not, there are various means the consumer may use to gain satisfaction. A simple and common method used by many consumers is to complain directly to the store manager. In general, the "higher up" the consumer takes his or her (38) , the faster he or she can expect it to be settled. In such a case, it is usually settled in the consumer’s favor, (39) he or she has a just claim.
Consumers should complain in (40) whenever possible, but if they cannot get to the place of purchase, it is (41) to phone or write the complaint in a letter. Complaining is usually most effective when it is done politely but (42) , and especially when the consumer can demonstrate what is wrong with
[多项选择]下面危机处理对策中，属于针对新闻界的对策的是（）。
A. 制定挽回影响和完善企业形象的工作方案与措施
B. 确定配合新闻媒体工作的方式，统一对外宣传的渠道和口径，避免出现互相矛盾的说辞
C. 向新闻媒体及时通报危机事件的调查情况和处理方面的信息
D. 利用与企业有良好互动关系的媒体，在尊重事实的前提下，积极引导舆论向有利于危机处理的方向发展E、确定关于责任方面的承诺内容与方式
[单项选择]急性下壁心肌梗死时最常见的心律失常是（）。
A. 实行早搏
B. 房室传导阻滞
C. 房性心动过速
D. 心房颤动
E. 右束支传导阻滞
[多选题]客服中心定置化管理规定，以下描述正确的是：（）。
A.操作台上除必要的票务设备、物品、定额发票以外，不得摆放现金、票卡及私人物品
B.抽屉、移动柜内不得存放与票务工作无关的私人物品
C.摆放的茶杯不得威胁到票务设备安全
D.可以存放旅客行李
[单选题]下列各组词语中，没有错别字的是（ ）。
A.a.纪念 狼吞虎咽 奸佞 阜丽堂皇
B.b.纷争 息事宁人 愤懑 瞒天过海
C.c.矫情 戒骄戒燥 缱绻 温柔可人
D.d.涟漪 春光潋艳 葳蕤 风光旖旎
[判断题]如图所示：接触线中锚辅助绳压接后回头外露长度是否正确（ ）
A.正确
B.错误
[单选题]更换高压熔断器时应戴(____)。
A. 绝缘手套
B. 手套
C. 一般手套
D. 医用手套
[单项选择]暴发型流行性脑脊髓膜炎(休克型)的主要临床表现，下列哪项是错误的
A. 高热、中毒症状严重
B. 全身广泛瘀点、瘀斑
C. 休克，周围循环衰竭
D. 脑膜刺激征阳性、脑脊液多呈化脓性改变
E. 血培养阳性
[单项选择]关于坐骨切迹宽度描述不恰当的是（）
A. 为坐骨棘与骶骨下部间的距离
B. 正常约8.5～9.5cm
C. 代表中骨盆后矢状径
D. 正常可容纳3横指
E. 为骶棘韧带宽度
[多选题]下面选项中，在现金流量表中属于“现金”的是：（ ）。
A.库存现金
B.其他货币资金
C.通知金融企业便可提取的定期存款
D.不能随时支取的定期存款
E.银行存款
[单选题]处理上山巷道水灾时,指定专人检测CH4、C
O.H2S等有毒、有害气体和( )。
A. 空气温度
B. 防火墙内外压差
C. 氧气浓度
[单项选择]男性66岁患者，大脑中动脉瘤，拟行动脉瘤夹闭术。ECG无明显异常，入室时血压136/80mmHg，心率88次/分。手术中需施控制性降压。最合适的麻醉方法是（）
A. 局麻
B. 局麻+强化
C. 针麻
D. 氯胺酮麻醉
E. 气管插管全麻
[单选题]直系亲属来队探亲如因特殊情况配偶需延长留住时间的,应当经支队以上单位首长批准,但延长时间不得超过（ ）日;
A.15
B.25
C.35
D.45
[多项选择]项目监理机构中，总监理工程师代表应( )。
A. 经监理单位法定代表人同意
B. 由总监理工程师书面授权
C. 代表总监理工程师行使其部分职责和权力
D. 取得监理工程师执业资格证书并经注册
E. 征得建设单位同意
[单项选择]In an analysis of reports from 42 countries, U.S. researchers found that married people are consistently happier than singletons. The effect is small, but that still begs the question: Does marriage make you happy, or are happy people simply more likely to get married
Both answers may be true .In a study that followed more 30, 000 Germans for 15 years, Diener and his colleagues found that happy people are more likely to get married and then stay married. But anyone can improve his or her mood by getting married. The effect begins about a year before the : "happy day "and lasts for at least a year afterward .For most people, satisfaction levels do return to their baseline, but the researchers say this conceals(掩盖) the fact that a good marriage can have a permanent positive effect. Furthermore, people who are less happy to begin with will get a bigger boost from marriage.
And it seems there’s something special about signing that piece of paper：The resear
A. Single People
B. Married People
C. Marriage and Happiness
D. Band of Gold
[单选题]真空滤油的效果取决于()。
A.温度
B.真空度
C.真空度和温度
[判断题]六氟化硫(SF6)气体化学性能稳定,所以与水或其它杂质成分混合后,在电弧的作用下也不会产生有腐蚀性的低氟化合物。( )
A.正确
B.错误
[判断题]当KMO检验值大于0.5或巴特莱特球形度检验p值小于0.05（即通过检验）时，可以进行因子分析。
A.正确
B.错误
