Passage 10 In the late 1960’s, many people in North America turned their attention to environmental problems, and new steel-and-glass skyscrapers were widely criticized. Ecologists pointing (1) that a cluster of tall buildings in a city often overburdens public transportation and parking lot (2) Skyscrapers are also enormous (3) , and wasters, of electric power. In one recent year, the addition (4) 17 million square feet of skyscraper office space in New York City raised the (5) daily demand for electricity by 120,000 kilowatts--enough to (6) the entire city of Albany for a day. Glass-walled skyscraper can be especially (7) . The heat Still, people (19) to build skyscrapers for all the reasons that they have always built them--personal ambition and the 20 of o A. thrifty B. economic C. prosperous D. wasteful [单选题]下列哪项不适用于神经肌肉电刺激疗法( )
A.废用性肌萎缩 B.失神经肌 C.痉挛肌 D.骨化性肌炎 [判断题]由于离心泵靠叶轮进口形成真空吸水,因此在起动前必须相泵内和吸水管内灌注引水,或用真空泵抽气。
A.正确 B.错误 [判断题]原则上不得利用出入段线办理调车作业,遇特殊情况需要占用转换轨调车时,必须征得车场调度同意后方可办理。
A.正确 B.错误 [单选题]{A}要经常对料堆(垛)按选定的存放形式和几何形状进行(),使之完整、整齐、美观。
A.干砌 B.浆砌 C.归顺整理 D.堆砌 [单选题]拓宽药学信息服务内容的渠道是
A.药物不良反应、信息的利用、药品消耗分析和药物利用评价 B.药物的使用方法 C.合理用药 D.药物不良反应信息的利用 E.药品消耗分析和药物利用评价 [单项选择]关于可可豆脂的错误表述是()
A. 可可豆脂具同质多晶性质 B. β晶型最稳定 C. 制备时熔融温度应高于40℃ D. 为公认的优良栓剂基质 [判断题]PLC中扩展单元与基本单元中都有CPU与存储器。()
[单选题]行政机关审理行政复议案件,不应以( )为依据。
A.上级行政机关对案件处理的意见 B.地方性法规 C.法律、行政法规 D.上级行政机关依法制定和发布的具有普遍约束力的决定、命令 我来回答: 提交
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