热门试题:
[不定项选择]营业地在我国的甲公司向营业地在英国的乙公司订购电脑2000台。合同规定,电脑价格为每台 600美元CIF上海,2004年7月2日纽约港装货,合同未约定法律适用问题。货物于2004年7月2日装船,但是外包装有破损。乙公司向船公司出具了货物品质的保函。船长应乙公司的请求,出具了清洁提单。乙公司据此从银行取得了货款。货物到达上海港后,甲公司发现,电脑外包装箱有严重破损,电脑亦受到损坏,遂向船方提出索赔。船公司出示了乙公司提供的保函,认为该事应由乙公司负责,并建议甲公司凭手中的保单向保险公司索赔。根据以上情况,回答下列问题:下列关于船公司是否应当承担责任的说法正确的是:
A. 船公司应当承担责任,因为船公司出具了清洁提单,有义务将表面状况良好的货物交给收货人
B. 船公司应当承担责任,因为保函对承运人与托运人以外的第三人无效
C. 船公司应当承担责任,因为以保函换取清洁提单是违法的
D. 船公司不应当承担责任,因为清洁提单的签发是基于乙公司的保函,甲公司应当向乙公司主张责任
[多项选择]课程目标的规定性有 ( )
A. 时限性
B. 具体性
C. 预测性
D. 实际性
E. 操作性
[填空题]全站仪主要由测角系统、( )数据处理系统及通讯接口、键盘、电源等
[单选题]①根据病人的临床表现此病人可能出现了下列哪种情况( )
A.发热反应
B.过敏反应
C.心脏负荷过重的反应
D.空气栓塞
E.细菌污染反应
[多选题]机械螺栓扳手按结构形式分为()和()。
A.手持式螺栓扳手
B.架式螺栓扳手
C.单头扳手
D.双头扳手
[单项选择]诊断癫痫最有意义的检查是()
A. 神经系统体格检查
B. 颅骨X线片
C. 脑CT或脑MRI
D. 脑脊液检查
E. 病史和脑电图
[单选题]发展的“关键期”或“最佳期”的概念是心理学家根据个体身心发展的( )规律提出来的。
A.阶段性
B.顺序性
C.不平衡性
D.互补性
[单选题]多工位加工可以减少( ),提高生产效率。
A.工件的安装次数
B.刀具的数量
C.工位数
D.工步数
[填空题] 毒物进入人体的途径主要由三种,分别是( ).( )和( )。
[多选题]非职工自然人股变更为职工股或职工股变更为非职工自然人股,需要提供
A. 变更申请书;
B. 身份证件原件及复印件
C. 本机构人力资源部出具证明原件
D. 单位证明
[判断题]达到规定标准的固定资产购建,应事先申报立项,按审批权限逐级申报审批。经批准购建的固定资产必须在规定期限内实施。规定期限内未实施购建的,应重新履行报批程序。
A.正确
B.错误
[填空题]钻孔必须按设计施工,其孔位误差不得大于()mm。
[判断题]做泄漏电流试验前,被试电气设备应先作绝缘电阻试验,并放电( )
A.正确
B.错误
[单选题]A.乙基纤维素
A.滑石粉
B.水
C.微晶纤维素
D.交联羧甲基纤维钠
E.注射剂中可作为镇痛剂的是
[不定项选择题]共用题干
第二篇
CT Scans and Lung Cancer
Small or slow-growing nodules(小结节)discovered on a lung scan are unlikely to develop into tumors
over the next two years,researchers reported on Wednesday.
The findings,reported in the New England Journal of Medicine,could help doctors decide when to do
more aggressive testing for lung cancer. They could also help patients avoid unnecessarily aggressive and
potentially harmful testing when lesions(损伤)are found.
Lung cancer,the biggest cancer killer in the United States and globally,is often not diagnosed until it
has spread. It kills 159,000 people a year in the United States alone.
The work is part of a larger effort to develop guidelines to help doctors decide what to do when such
growths,often discovered by accident,appear in a scan.
High-tech(高技术的)X-rays called CT scans can detect tumors一but they see all sorts of other blobs
(模糊的一团)that are not tumors , and often the only way to tell the difference is to take a biopsy(活检),
a dangerous procedure.
At the moment,routine lung cancer screening is considered impractical because of its high cost and
because too many healthy people are called back for further testing.
Good guidelines could help make lung cancer screening practical,Dr. Rob van Kiaveren of the Erasmus
Medical Center in Rotterdam,the Netherlands,who led the new study,said in a telephone interview.
The team looked at 7,557 people at high risk for lung cancer because they were current or former
smokers. All received multidetector(多层螺旋)CT scans that measured the size of any suspicious-looking
nodules.
Volunteers who had nodules over 9.7 mm in width,or had growth of 4. 6 mm that grew fast enough to more
than double in volume every 400 days,were sent for further testing. Of the 196 people who fell into that category,
70 were found to have lung cancer;10 additional cases were found years later.
But of the 7 ,361 who tested negative during screening,only 20 lung cancer cases later developed.
In a second round of screening done one year after the first,1.8 percent were sent to the doctor because they
had a nodule that was large or fast-growing. More than half turned out to have lung cancer.
The result means that if the screening test says you don't have lung cancer,you probably don't,the re-
searchers said."The chances of finding lung cancer one or two years after a negative first-round test were
1 in 1,000 and 3 in 1,000 respectively,"they concluded.
According to the passage,good guidelines for lung cancer screening__________.
A.are a little bit too costly
B.do not exist yet
C.are being implemented
D.have been developed
[判断题]列控中心向联锁输出降级命令,联锁控制台降级灯应点亮,进站信号机降为双黄灯。
A.正确
B.错误
[单选题]全面从严治党成效卓著。把( )挺在前面,着力解决人民群众反映最强烈、对党的执政基础威胁最大的突出问题。
A.规矩
B.纪律
C.问责
D.执纪
[填空题]用石英晶体制作的压电式传感器中,晶面上产生的()与作用在 晶面上的压强成正比,而与晶片()和面积无关。
[单选题] 防治水稻褐飞虱施药的适期是( )期。
A.成虫产卵
B.二至三令若虫
C.成虫迁飞降落
D.一令若虫期
[单选题]张某,男,52岁,有胃溃疡病史。近日来上腹部疼痛加剧,医嘱做粪便隐血试验,应给患者哪一组菜谱
A.油豆腐、鸡血汤
B.卷心菜、五香牛肉
C.青菜、炒猪肝
D.茭白、鸡蛋
E.菠菜、红烧青鱼
[单项选择]胚胎发育的早期有一段时间是在透明带中进行的,这一时期称为卵裂期。其特点是()
A. 细胞进行有丝分裂,所有细胞均具有全能性
B. 每个细胞体积有所减小,胚胎的总体积增加
C. 胚胎有机物总量增加,细胞DNA总量不断减少
D. 所有细胞的相对表面积减小,核物质(质量)与质物质比值增大
[简答题]
(46) Speaking of the loving warmth of the extended family, the popular image is of granny by the TV, baby playing in the crib and the rest cheerfully interacting between the two generational poles. Tradition and education are effortlessly passed on in a clearly marked comfort zone. Perfect for security, not to mention free babysitting.
But wait. Study the mother’s face: exhausted, tense, unhappy. She is the pivot upon whom this cozy world turns. (47)She is the "supercarer" who spoonfeeds baby and granny both, makes sure they are entertained and out of danger, looks after the rest of the household and, chances are, holds down a paying job.
Stuck between demanding or weak grandparents and always demanding and vulnerable little ones, this woman is not so much sandwiched as crushed between generations. It is not surprising, then, that a report last week claimed that 65 per cent of supercarers were dissatisfied with their lives.
I
[单选题]监测金属护套对地绝缘电阻的接头处采用()标石。
A.直线
B.转角处
C.预留
D.监测
[单项选择]卫生法将随着社会的发展而日益重要,以下哪一项是我国卫生工作的根本方针
A. 祖国传统医学与现代医学相结合
B. 保护公民身体健康
C. 预防为主
D. 卫生工作要动员全社会参与
E. 以上均是
[单选题]下列各地点中,( )应设主要隔爆棚。
A.采煤工作面进风巷
B.采煤工作面回风巷
C.矿井主要运输巷
[单选题]Y01-1表中临时性存款不包括以下哪项()
A.应解汇款及临时存款
B.汇出汇款
C.其他存款
D.汇入汇款
[单选题]对国民政府“改订新约运动”目的的表达,不正确的是( )
A.缓和人民的反帝情绪
B.树立对外“自主”的形象
C.扩大税源,增加军费
D.废除一切不平等条约
[判断题]钥匙报废时,由使用或保管部门向安全技术部提交《票务钥匙申购/销毁申请表》,同时将报废钥匙移交采购物资部进行销毁。
A.正确
B.错误
[判断题]地方自治警政管理体制以英国为代表。 ( )
[简答题]牵引变电所内发生电气火灾的处理方法是什么?(应知应会-《安规》第21条)
[单选题]在线间距不足( )m地段进行清筛、成段更换钢轨及轨枕、成组更换道岔、成锚段更换接触网线索作业时,邻线列车应限速160km/h及以下,并按规定进行防护。
A.6.5
B.6
C.5
D.4
[判断题]电缆耐压试验分相进行时,另外两相可不接地。
A.正确
B.错误
[单项选择]______ salary up by 25%, the doctors and nurses in this hospital are very happy.
A. As
B. For
C. With
D. Through
[单项选择]提高企业用电负荷的功率因数可以使变压器的电压调整率()。
A. 不变
B. 减小
C. 增大
D. 基本不变
[单项选择]公务员回避的范围不包括( )。
A. 夫妻关系
B. 直系血亲关系
C. 四代以内旁系血亲
D. 近姻亲关系
[单选题]荷兰研究人员培育出了一种人造牛肉。从牛的肌肉组织中分离出干细胞,放入营养液中,促进细胞生长和繁衍,进而合成“牛肉”。有媒体据此认为,这种人造牛肉将会在未来取代真正的牛肉,人类可以停止对肉牛乃至其他牲畜的养殖。
以下哪项如果为真,最能质疑该媒体的观点?
A.目前人造牛肉的制造成本极高,无法大规模生产
B.很多人在品尝人造牛肉后认为其口感比真牛肉差
C.推广人造牛肉有助于人类应对未来的肉类紧缺问题
D.制备人造牛肉的干细胞需要从健康的圈养牛身上获取
[判断题]项目型量子家庭指为攻坚某一课题而组建的本部门或跨部门的量子组织
A.正确
B.错误
[多项选择]某社区出现了几例子女虐待老人的事件,在该社区产生了很大的负面影响。社会工作者小李针对这一问题策划服务方案。他在家访的过程中了解到受虐老人的家属缺乏社会支持以及造成这一现象的原因,并且通过调查掌握了受这一问题影响的社区人群状况。他所做的工作属于社会服务方案策划中的()。
A. 问题认识和分析
B. 目标制定
C. 方案安排
D. 考虑服务的评估
E. 需要评估