2009年6月13日是我国第四个“文化遗产日”。为体现我国政府高度重视少数民族非物质文化遗产的抢救与保护，展示少数民族传统音乐舞蹈的丰富内涵和独特魅力，6月12日至14日，文化部在北京举办中国非物质文化遗产展演——少数民族传统音乐舞蹈专场，羌族、藏族等13个少数民族的舞蹈展示了中华文化的丰富内涵及独特魅力。这表明（）
①中华各民族文化具有多样性
②各民族的传统音乐舞蹈凸显民族的个性和特征，缺少共性
③不同地域的民族文化各有特色，没有相互借鉴和融合
④各民族的文化都是祖国灿烂文化的组成部分
| {{B}}{{I}}Preparing for Computer
Disasters{{/I}}{{/B}} Fires, power surges, and floods, they’re all facts of life. We read about them in the morning paper and see them on the evening news. We sympathize with the victims and commiserate over their bad luck. We also shake our heads at the digital consequences—melted computers, system failures, destroyed data. Yet, somehow, many of us continue to live by that old mantra of denial: "It won’t happen to me." Well, the truth is, at some point you’ll probably have to deal with at least one disaster. That’s just how it goes, and in most aspects of our lives we do something about it. We buy insurance. We stow away provisions. We even make disaster plans and run drills. But for some reason, computer disaster recovery is a blind spot for many of us. It shouldn’t be. Home computers contain some of our most i A. making disaster plans and running drills B. a good offsite storage plan C. the right tools D. both B and C [判断题]工单内容中派发区域、业务类型、客户联系方式等信息错误，配网抢修指挥人员应将工单派发至抢修队。
A.正确 B.错误 [填空题]More people than ever are drinking coffee these days—but in small quantities than 62. ______
they used to. Some manufacturers of coffee makers are trying to make advantage of this 63. ______ trend by developing diminutive machines that brew (煮) smaller amount of coffee. Two U.S. appliance companies—Black & Decker, basing in Towson, Maryland, and 64. ______ Toastmaster Inc. of Columbia, Missouri—has recently introduced "drip" coffee makers 65. ______ that brew one or two cup servings of coffee. Neither of the products brew the coffee 66. ______ directly into a cup or mug, eliminating the need for a separate carafe. Since many people make a pot of coffee in the morning and drink only a single cup, the new coffee makers 67. ______ should reduce the wasted coffee. Black ＆ Decker’s cup-at-a-Time spends $ 27, while Toastmaster’s Coffee Break 68. ______ retails for $ 20. Black ＆ Decker also makes a coff [填空题]The European Union had approved a number of
genetically modified crops until late 1998. But grow public 62. ______ concern over their supposed environmental and health risks led several EU country to demand a moratorium (暂时禁止) 63. ______ on imports of any new GM produce (转基因农产品). For late 1999 there were enough such countries to block any 64. ______ new approvals of GM produce. Last year, America filed a complaint at the WTO about the moratorium, without arguing that 65. ______ it was an illegal trade barrier because there is no scientific base for it. As more studies have been completed on the 66. ______ effects of GM crops, the greens’ case for them has weakened. 67. ______ Much evidence has emerged of health risks from eating them. 68. ______ And, overall, the studies have shown that the environmental effects on modified crops are not always as s [多选题]在设备较复杂的区段作业时，应附页画出作业区段简图，标明（停电作业范围接地线位置 ），并用红色标记带电设备。
A.停电作业范围 B.带电作业范围 C.接地线位置 D.作业车走行路径 [单选题]患者，男，56岁。肺心病病史6年，前日酒后受凉，发热，咳喘大作，咯吐黄痰，舌暗苔黄腻，脉滑数。其证型是
A.痰浊阻肺 B.痰热壅肺 C.寒饮内停 D.痰蒙清窍 E.风热犯肺 [判断题]进站预告信号机或接近信号机的灯光熄灭、显示不明或显示不正确时,均视为进站信号机为开放状态。
A.正确 B.错误 [单选题]当大气过电压使线路上所装设的避雷器放电时,电流速断保护( )。
A.可能会同时动作的 B.不应动作 C.可能以时间差动作 D.视情况而定是否动作 [单选题]下列哪项属于水火共制法
A.炒 B.蒸 C.炙 D.水飞 [单项选择]网络图中Tes（i）表示（）
A. 节点时差 B. 关键路线 C. 节点的最早开始时间 D. 节点的最迟结束时间 我来回答: 提交
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