更多“甲公司生产并销售A产品，产销平衡，目前单价为60元/件，单位”相关的问题
TO: dmeyer@hmail.com FROM: bmorris@evergreen.com DATE: Thursday, May 10, 3: 30 P.M. SUBJECT: Information about ESS Dear Ms. Meyer, We appreciate your interest in Evergreen Sprinkler System(ESS). I read your e-mail dated May 9, stating that you were unable to obtain information about it on our Web site. I sincerely apologize for the inconvenience. We have temporarily removed the page you tried to access to adding some information there about the ESS. It should be available tomorrow at the latest, but in the meantime, I am happy to highlight for you some of the key features of ESS. If water sources become limited enough, landscapes of course will not be a primary concern, as will be maintaining life. Spraying water on leaves is generally not good for the health of plants. Also, when its humid and wet outside, spraying water on the leaves can spread disease. We developed the system for the benefit of gardeners. The sensor allows the system to adapt quickly to rapidly changing weather conditions. The system has a number of high-efficiency head sprays that direct the proper volume of water exactly where its required. Also, it has a sensor that automatically regulates the amount of water that is being dispensed so that less water is wasted. This may be one reason why the ESS has already won some of the industrys top prizes, even though it has been on the market for just three years. For more details on our products, please visit our Web site soon. It will help you make a decision about purchasing the ESS. Sincerely, Brian Morris Evergreen Sprinkler, Inc.When did Mr. Morrison receive an e-mail from Ms. Meyer?
A.comB.comC.M.D.WhenE.OnF.OnG.OnH.On
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各基层区队应根据本*单位的实际情况制定出值班、带班制度，在制度中应明确值班、带班人员的（）。
A.权利、义务
B.基本职责
C.交接班地点
D.交接班内容
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在有关变构调节的叙述中，正确的是
A．变构调节多数是反馈调节
B．变构剂与酶结合牢固
C．变构激活剂可增强酶与底物的结合
D．使酶蛋白分子发生构象变化而导致活性改变
E．变构酶与底物的亲和力高
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由一种导体组成闭合回路，当用电炉对其各段加热时，回路内有电流存在，其原因是（）。
A . 导体过长各段温度不等
B . 导体不是均质导体
C . 导体各段截面积不等
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特异性ANCA最常用的检测方法是（）
A.IIF B.IRMA C.ELISA D.CLIA E.RIA
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在合金钢中,( )合金元素能提高钢的淬透性,具有良好的抗氧化性、耐磨和耐腐蚀性,是不锈钢的主要成分。
A. 硅 B. 锰 C. 铬 D. 镍
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属于细菌的生化试验的是（）
A.糖发酵试验
B.半固体培养基穿刺接种
C.细菌的染色
D.沉淀试验
E.以上都不是
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局域网IP地址由（）信息科技部门负责分配，分配后不得擅自修改。
A.总行
B.省行
C.二级分行
D.县级支行
E.本级行
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被称为“万丈盐桥”的察尔汗盐湖位于我国（ ）。
A.青海省 B.新疆 C.甘肃省 D.内蒙古
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品牌的意义是当你想买一类产品时，你首先想到了谁？
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列车运行途中因发电机故障或长时间停留，车辆乘务员可酌情减少用电负荷。
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男子铅球的重量为（）千克。
A.4
B.5
C.7.26
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用碱溶酸沉淀法提取含邻二酚羟基的黄酮时，为保护邻二酚羟基常加入的物质是（）
A.硼砂
B.石灰水
C.氢氧化钠
D.氧化铝
E.三氯化铝
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有电源的天平，接通电源后开启显示器开始操作通常需预热（）。
A.1小时后
B.半小时后
C.2小时后
D.3小时后
E.以上都是
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