更多“职工可以提取住房公积金用于消费的事项有（）。”相关的问题
机器人雾化器管路漏溶剂或油漆只会引起高压报警。
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对没有设定为白动上报的报警类型，需要通过()的方式来查询告警
A . 告警浏览
B . 告警核对
C . 告警确认
D . 告警同步
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根管和根尖周的感染是（）。
A．单纯需氧菌感染
B．单纯厌氧菌感染
C．以需氧菌感染为主的混合感染
D．以厌氧菌感染为主的混合感染
E．需氧菌和厌氧菌同样重要的混合感染
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患者,女, 33岁。间歇性发热、纳差,伴腕、膝关节酸痛1月余。身体评估:体温37.6~39.2℃。头发稀少,口腔有多发性溃疡灶,左膝及右腕关节局部红肿,压痛明显,活动受限,但无畸形。实验室检查尿蛋白(+),血白细胞37×109/L,丙氨酸转氨酶60U,红细胞沉降率45mm/h,抗Sm抗体(+)针对此病人的健康指导,下列选项错误的是
A . 卧床休息B . 最好住在没有阳光直射的房间C . 忌食芹菜、香菜D . 服用避孕药避孕,防止疾病恶化E . 口腔涂朱黄散、碘甘油等
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重200N的物体，以2m/s的速度在水平地面上做匀速直线运动，它受到的阻力是50N，作用在物体上的水平拉力是（）N。
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Until the late 1940s, when television began finding its way into American homes, companies relied mainly on print and radio to promote their products and services. The advent of television brought about a revolution in promoting products and services. Between 1949 and 1951, advertising on television grew 960 percent. Today the Internet is once again transforming promotion. By going online, companies can communicate instantly and directly with prospective customers. Promotion on the World Wide Web includes advertising, sponsorships and sales promotions like contests and coupons. In 1996, World Wide Web advertising revenues reached $300 million.Effective online marketers do not merely transfer hard-copy ads to cyberspace. Successful sites blend promotional and non-promotional information, indirectly delivering the advertising messages. To encourage visitors to their sites and to create and cultivate customers" loyalty, companies change information frequently and provide many opportunities for interaction.One of the best online promotion web sites is the Ragu Web site. Here visitors can find thirty six pasta recipes, take Italian lessons, and view an Italian film festival. But they will find no traditional ads. So subtle is the mix of product and promotion that visitors hardly know an advertising message has been delivered. Sega of America, maker of computer games and hardware, uses its Web site for a variety of different promotions, such as introducing new game characters to the public and supplying Web surfers the opportunity to download games. Sega"s home page averages 250,000 visitors a day. To heighten interest in the site, Sega bought an advertising banner on Netscape, thereby increasing site visits by 15 percent. Online participants in Quaker Oats" Gatorade promotion received a free T-shirt in exchange for answering a few questions. Quaker Oats reports that the online promotion created product loyalty and helped the company know its customers better.Now, to target specific Internet users, an increasing number of companies are using "push" technology which automatically delivers customized news and other information to users" computers when they log onto the Internet. Although organizations like Nielsen Media Research are developing technologies to enhance audience measurement and tracking, it remains difficult to assess how many times the same person looks at an ad and who that person is. Although online promotions can be glamorous and sophisticated, they are not perfect. For a well-designed marketing mix, industry experts advise companies to use the Internet as a supplement to other advertising media.
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电极糊柱高度控制过高挥发（），易造成电极糊（）。
A.快；蓬糊
B.快；塌糊
C.慢；蓬糊
D.慢；塌糊
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属病因诊断的是（）
A . 心房颤动
B . 心慌气短
C . 下肢浮肿
D . 二尖瓣狭窄
E . 风湿性心脏病
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TCZS-450I型车站电台车站台主机远供电源有哪些功能？
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某厂在下一年拟生产某种产品，需要确定产品批量。根据预测估计，这种产品市场状况的概率是：畅销为0.2，一般为0.5，滞销为0.3。其他有关数据见下表，使该厂取得最大经济效益的方案为（）。
A.Ⅰ
B.Ⅱ
C.Ⅲ
D.Ⅳ
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ATM局域网仿真系统中，连接在ATM网络中的主机与网桥可以从逻辑上划分为着若干独立的区域，每个区域称为一个 【3】 。
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药品标准中鉴别试验的意义在于（）
A . 检查已知药物的纯度
B . 验证已知药物与名称的一致性
C . 确定已知药物的含量
D . 考察已知药物的稳定性
E . 确证未知药物的结构
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油气田企业增值税的纳税人提供生产性劳务，增值税税率不符合的是( )。
A．17%
B．13%
C．10%
D．0
E．4%
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