更多“在高土壤电阻率地区,接地电阻值很难达到要求时,可采用以下措施”相关的问题
下列各项,其中( )属于认知性自我管理技能。
A.呼吸训练
B.时间管理
C.与人交流
D.合理膳食
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设计审查是对工程设计方案从( )等方面进行审核。
A.项目目标
B.基础数据的选取
C.采用的设计标准与规范
D.对工程质量进行控制
E.工艺流程
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It we had stayed together for a couple of weeks I found we had a lot in common.
A . was until; whenB . was until; thatC . wasn't until; whenD . wasn't until; that
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机车乘务员一次连续工作时间标准(),客运列车不得超过()h,货运列车不得超过()h。
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按照灯具的散光形式,照明可分为直接照明、()、混合照明、()。
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Section BDirections: In this section, you will hear 3 short passages. At the end of each p
Section B Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D. 听力原文: Today I would like to continue our discussion of early American agriculture, turning from the raising of crops to the raising of livestock. The animals you would have seen on a typical farm in Massachusetts in the early 1800's would not look quite the same as the ones you might see in the 1980's. In colonial times settlers brought cattle and sheep with them to America from various parts of Europe. Because the settlers were busy building houses, clearing land and planting crops, they had little time to care for their animals. The cattle and sheep had to fend for themselves, and females were bred to whatever bulls and rams who were in the neighborhood. These matings resulted in mixed breeds of cattle and sheep that were hard enough to survive under adverse conditions. As the herds grew, they provided the settlers with meat as well as milk and wool. That was all most 19th century farm families needed: enough food for themselves and a little surplus that could be traded for things they couldn't produce at home. Now the survival of farm animals is not so precarious. Breeding is much more selective and specialized. Purebred cattle and sheep predominate some bred for their meat, others for their milk or wool. (27) A.The differences between sheep and cattle breeding. B.Food shortages in the early 1800's. C.Living conditions in the colony of Massachusetts. D.Livestock raising on early American farms.
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皮带打滑检测器在皮带运行速度低于正常运行速度的时,发出停机信号()
A.60%
B.70%
C.80%
D.90%
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下列有关土地使用权会计处理的表述中,不正确的是( )。
A . 自行开发建造厂房等建筑物的土地使用权与建筑物应分别进行摊销和折旧B . 外购土地使用权及建筑物支付的价款应当在建筑物与土地使用权之间进行分配 C . 外购土地使用权及建筑物支付的价款难以在建筑物与土地使用权之间进行分配的,应当全部作为固定资产D . 外购土地使用权及建筑物支付的价款难以在建筑物与土地使用权之间进行分配的,应当全部作为无形资产
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某猪场3~6月龄架子猪5月份突然发病,体温可达42.5℃,精神沉郁,不食,呼吸高度困难,粪便干燥,下颌皮肤、腹部皮肤、四肢末端皮肤出现紫色或紫红色瘀斑,喜卧,驱赶时尖叫,病程快的1~2d死亡,病程长的可见后肢关节肿大,跛行,注射器穿刺有纤维素絮片,后期出现腹泻,有的神经症状,该病可能是()
\tA.猪丹毒
\tB.猪肺疫
\tC.猪圆环病毒病
\tD.仔猪副伤寒
\tE.猪链球菌病
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显示采购申请清单显示是()事务代码
A.MB51
B.MB52
C.ME5A
D.ME53N
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混凝土预制桩打桩时采用()使桩头不宜打坏。
A、重锤低击
B、轻锤高击
C、轻锤低击
D、重锤高击
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溶液的pH值越小,金属离子与EDTA配位反应能力越小。
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大数据技术有效地解决了海量数据的收集、存储、计算、分析问题,在各行各业拥有广阔的应用前景。下列场景不属于大数据应用的是()
A.根据刷卡、存取款、转账等相关信息,给客户定向推送广告
B.根据疾病特征、化验报告等,医生快速地给病人制定诊疗方案
C.根据车辆通行密度、交通事故等各类信息,合理设置交通信号
D.根据浏览和消费记录、交往和行动轨迹等,了解用户的偏好和习惯
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运价里程应按发、到站间最短径路计算,特殊情况除外。
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