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Gadgets with a Sporting
Chance{{/B}} Consumer electronics: New sports equipment, from tennis rackets to running shoes, uses processing power to enhance performance. Is that fair Why should aspiring athletes stand on the sidelines when a spot of electronic assistance can put them in the middle of the game That is the question many sports-equipment makers are asking as they sense an opportunity to boost their sales with high-tech products. You could call it the revenge of the nerds: a new wave of microchip-equipped sporting goods promises to enhance the performance of novices and non-sporting types alike--and could even make difficult sports easier. Take cross-country skiing. Victor Petrenko, an engineer at Dartmouth College’s Ice Research Lab in A. have good investment to their business. B. bring new zip to their business. C. have good future to their business. D. bring new profit to their business. [单项选择]文化的本质是
A. 人的自然化的过程 B. 客体主体化的过程 C. 主体对象化的过程 D. 社会意识实现相对独立性的过程 [单选题]请假、探亲(休假)、轮休的消防救援人员,队伍紧急战备或者工作需要召回时( )。( )
A.应当马上归队。 B.可不必归队。 C.应当立即归队。 D.可根据情况归队。 [单项选择]关于吲达帕胺,错误的是()
A. 主要作用于髓袢升支粗段皮质部和远曲小管初段 B. 利尿作用比氢氯噻嗪弱 C. 对血糖无明显影响 D. 对血脂无明显影响,可替代噻嗪类利尿药治疗伴高血脂的高血压病人 [判断题]在电客车故障处置期间,列车降级为RM模式、切除ATP需要经行调同意再操作
A.正确 B.错误 [单项选择]6个月婴儿,患有化脓性脑膜炎,经抗生素治疗1周后有好转,体温下降,症状改善,再次做腰穿行脑脊液检查,白细胞数明显减少,继续原方案治疗2天,体温又升到39℃,并出现频繁呕吐,前囟饱满。为进一步明确诊断,应做下列检查,除了哪一项()
A. 颅骨透照实验 B. 脑电图 C. 头颅超声及CT检查 D. 脑室穿刺检查 E. 硬脑膜下腔穿刺检查 [单项选择]精神文化的功能主要是通过哪一项功能体现出来的?()
A. 政治实践 B. 民族认同 C. 政治诉求 D. 党派认同 [单项选择]根据EPA方法,用气相色谱仪/质谱法对挥发性有机物进行检测时,以哪种化合物做质谱调谐()?
A. 八氟萘 B. 全氟三丁胺(DFTPP) C. 4-溴氟苯(BFB) D. 十氟三苯基磷 [判断题]抑制延脑咳嗽中枢兼有阿托品样作用和局麻作用的药物是维静宁。( )
A.正确 B.错误 [多选题]2124.铜管翻边后不得有( )等缺陷。
A. 裂纹 B. 负压 C. 豁口 D. 褶皱 E. 弯曲半径小 [判断题]( )改道的前后作业程序应紧密衔接,应按改道量将钢轨拨正,可以利用道钉或扣件挤动钢轨。
A.正确 B.错误 [单项选择]根据《安全生产法》规定,安全生产监督管理部门和其他负有安全生产监督管理职责的部门依法对生产经营单位进行监督检查的职权不包括()。
A. 吊销不符合安全生产要求的企业的营业执照 B. 进入生产经营单位进行检查、调阅有关资料 C. 对检查中发现的事故隐患,应当责令立即排除 [单项选择]
Parents with an adopted child wonder whether, when and how to tell their child that he or she is adopted. They also want to know if there are special problems for an adopted child. 我来回答: 提交
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