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A . 过远运输是指舍近求远的货物运输现象。即货物销售地完全有可能由距离较近的供应地购进,所需要的相同质量的物美价廉的货物,却超出货物合理走向的范围,从远距离的地区运进来。B . 迂回运输是指舍弃最短运输线路而选择较长运输线路C . 铁路、大型船舶过近运输会导致装卸时间长,发挥不了这两种运输方式的特点D . 过远运输是由于运输方式选择不当造成的
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家畜的喘息散热属于哪种散热?()
A、对流和蒸发
B、蒸发和传导
C、传导和对流
D、辐射和传导
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使用随钻打捞杯,钻头下到距井底()rn时,开泵循环,同时边用低速转动边缓慢下放钻柱到底。
A.0.5
B.10
C.8
D.5
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需要将一个字段拆分成多个字段时,可以选择()步骤。
A.拆分字段成多行
B.行转列
C.拆分字段
D.列转行
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康复医学作为一门独立的学科诞生于()
A.18世纪30年代
B.19世纪30年代
C.18世纪40年代
D.20世纪40年代
E.21世纪40年代
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矩形波导中的主模是指()。
A.TE10
B.TE20
C.TE01
D.TM10
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按照《建设工程施工合同(示范文本)》(GF-2013-0201)规定,工程变更价款的方法是()。
A . A.合同中只有类似变更工程价格,可以参照类似价格
B . B.合同中已有适用于变更工程的价格,按合同已有价格
C . C.按照合同订立时合同履行地的价格
D . D.合同中没有适用或类似变更工程价格,由承包人提出变更报告,经工程师确认
E . E.承包人不同意确认价格,可将争议按照约定诉讼或仲裁
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正常运行中,4111K1E3真空(PG-551)的形成主要是靠()。
A . 主抽汽器
B . 冷却水
C . S10
D . S100
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中药注射的给药方式有()
A.穴位注射
B.局部注射
C.静脉注射
D.肌肉注射
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保证合同的成立可以采取的形式有()
A.保证人与贷款行签订书面保证合同 B.保证人向贷款行出具无条件、不可撤销、对主债务承担连带责任的保函 C.保证人向贷款行开立无条件、对主债务承担连带责任的备用信用证 D.保证人向贷款行出具无条件、不可撤销、对主债务承担连带责任的其他书面担保文件
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某场地进行压水试验,压力和流量关系见表,试验段位于地下水位以下,试验段长宽5.0m,地下水位埋藏深度为50m,压水试验结果如下表,试计算试验段的单位吸水量。
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三显示自动闭塞区段的连续式机车信号机,一个( )——要求列车限速运行,表示列车接近的地面信号机开放经18号及以上道岔侧向位置的进路,且次一架信号机开通直向进路或开放经18号及以上道岔侧向位置的进路;或表示列车接近设有分歧道岔线路所的地面信号机开放经18号及以上道岔侧向位置的进路、显示一个黄色闪光和一个黄色灯光
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特种设备生产、使用单位的()应当对本*单位特种设备的安全和节能全面负责。
A . 主要负责人B . 安全管理人员C . 安全生产监督部门
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Dream for Better We all have plans and dreams for a better, more ___1___ life. Yet only a small percentage of people actually achieve their ___2___ .A good question is: why? Recently, I was working with a young man who was ___3___ get on his feet. He had written out his goals, and he had powerful reasons why he wanted to achieve these goals. But after weeks of trying, he was still not much further along. So we took some time to try to understand what was holding him ___4___ .As we examined his average day, it became apparent to me that he was much too ___5__ .He was spending lots of time doing lots of different things. I ___6___ that most of what he was doing was not very important in the greater scheme of things. We did some exercises to ___7___ which activities were important, which ones were urgent and which ones was filling (or killing) time. As it turned out, most of the things he was doing throughout the day were filling time. He wasn't comfortable ___8___ he was very busy, so he created things that needed to be done. He was always working on something—yet at the end of the day, he had rarely accomplished any tasks to move him closer to the life he wanted. This behavior is fairly easy for an outside observer to spot but extremely difficult to self-diagnose. The ___9___ is to slow down and get comfortable with being still, with contemplating what we really want and whether our actions are suitable for our goals. Many of our activities are avoidance activities: we do things to fill up the time and thus avoid having to do more difficult tasks. It wasn't easy, but once the young man finally accepted that he needed to do less overall but more of the important things, his life took a dramatic ___10___ for the better.___10___内的正确选项为()
A.identify B.solution C.fulfilling D.busy E.back F.unless G.prevent H.turn I.dreams J.believe K.suspected L.struggling
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套袋、纱罩和()是油菜良种繁殖最有效的隔离措施。
A、种植高杆作物
B、严禁养蜂
C、做人工墙
D、网室
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