| She once said: "When people ask me if
writing has been a hard or easy road I always answer with the famous saying,
{{U}}’the end is nothing; the road is all.’{{/U}} That is what I mean when I say
writing has been a pleasure. I have never faced the typewriter(打字机) with the
thought that one more task had to be done." Like most writers, Willa Cather did not write books for the money that they brought her, but rather for the pleasure that came in their writing. Her works were, like her, simple and full of the vigor(活力) of her days in Nebraska, where she grew from childhood to young womanhood and where she developed a deep love for the treeless land of the Great Plains with its wild flowers, wheat fields and rivers. "It’s a rather strange thing about the flat country," she wrote later. {{U}}"It takes hold of you, or it leaves you A. Writing is the only path to success. B. I feel happy when I finish writing a book. C. enjoy writing whether it is hard or easy. D. Writing itself, not its result, is important. [单项选择]When deciding which project to select，（）.
A. select the project with higher life cycle cost B. select the project with lower life cycle cost C. select the project with higher sunk cost D. select the project with lower sunk cost [多选题]关于双代号工程网络计划的说法，正确的有（）。
A.总时差最小的工作为关键工作 B.关键线路上允许有虚箭线和波形线的存在 C.网络计划中以终点节点为完成节点的工作，其自由时差与总时差相等 D.除了以网络计划终点为完成节点的工作，其他工作的最迟完成时间应等于其所有紧后工作最迟开始时间的最小值 E.某项工作的自由时差为零时，其总时差必为零 [多选题]汛前,工务部门应对营业线( )等铁路防洪基础设施及周边环境进行检查评定, 合理确定防洪风险等级。
A.路基 B.桥隧 C.防护和排水设备 D.车站 [单选题]某220kV变电站主变压器油以小油桶送至现场，第一批到货50桶，第二批到货140桶，第三批到货300桶。变压器绝缘油第二批到货后需(____)桶进行取样。
A.9 B.10 C.11 D.12 [单选题]监控中心界面包括实时定位,实时视频,抓拍、对讲、监听、消息,车辆轨迹,录像回放,限速设置,设备报障,风险事件处置,设备排查,( ),测距,设备日志;
A.限速设置 B.设备报障 C.风险事件处置 D.区域查车 [单项选择]（）伊丽莎白·泰勒的第三任丈夫和第四任丈夫是什么关系？
A. 演员和经纪人 B. 表兄弟 C. 干父子 D. 朋友 [单项选择]下列不属于一般沟通方法的是( )。
A. 倾听 B. 提问 C. 跟踪 D. 上门拜访 [判断题]运用中水箱水位升高的原因是机油热交换器漏。
A.正确 B.错误 [单项选择]关于胆管癌的术前多学科诊断，叙述错误的是（）。
A. 磁共振胆胰管成像（MRCP）等检查最好在放置胆管支架前完成 B. 没有单独的方法可以准确发现和定位胆管癌，必须综合应用现有的多种诊断手段 C. 一定要获得癌的组织学诊断才能决定是否手术切除 D. PET-CT检查对准备手术切除的患者有所帮助，可以避免不必要的剖腹探查 E. 腹腔镜对准备手术切除的患者有所帮助，可以避免不必要的剖腹探查 [简答题]抢修人员找到故障点后，应立即向供电调度员报告故障的（）、（）、（），提出（）。
[判断题]甲因消防责任事故罪被判处有期徒刑 2 年,刑满释放 2 年后又因盗窃被判处有期徒刑
年。甲构成累犯。 A.正确 B.错误 [单选题] 细丝(≤1.6mm)短路过渡焊接时的保护气体流量一般为()。
A.1L/min至5L/min B.5至10L/min C.5至15L/min [单项选择]It can be inferred that poverty _________.
A. is defined very concretely in every period B. is difficult to define in specific terms C. is defined in material terms D. is defined according to the standard of each decade [单选题]高压电力电缆不需停电的工作，应填用（）工作票。
A.第一种 B.第二种 C.带电作业 D.电力电缆第一种 我来回答: 提交
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