更多“JN43-58型焦炉在1、2火道和27、28火道之间未设废气”相关的问题
阅读下面的短文，文中有15处空白，每处空白给出了4个选项，请根据短文的内容从4个选项中选择1个最佳答案。 Happy Marriage, Happy Heart Happily married people have lower blood pressure (51) unhappily married people or singles, a Brigham Young University study says. On the other hand, even having a supportive social network did not translate into a blood pressure benefit for singles or unhappily (52) . people, according to the study. "There seem to be some unique health benefits from marriage. It’s not just being married (53) benefits health - what’s really the most protective of health is having a happy (54) ," study author Julianne Holt-Lunstad, a psychologist who specializes in relationships and health, said in a prepared statement. The study included 204 married and 99 (55) adults who wore portable blood-pressure monitors for 24 hours. The (56) recorded blood pressure at random intervals" and provided a total of about 72 readings. "We wanted to capture participants’ blood pressure doing whatever they normally (57) in everyday life. Getting one or two readings in a clinic is not really (58) of the fluctuations that occur throughout the day,"4 Holt-Lunstad said. Overall, happily married people scored four points (59) on the blood pressure readings than single adults. The study also found that blood (60) among married people -- especially those in happy marriages- (61) more during sleep than in single people. "Research has shown that people whose blood pressure remains high throughout the night are at (62) greater risk of heart disease than people whose blood pressure drops," Holt-Lunstad said. The study was published in the March 20 (63) of the journal Annals of Behavioral Medicine. The study also found that unhappily married ’adults have higher blood pressure than (64) happily married and single adults. Holt-Lunstad noted that married couples can encourage healthy habits in one (65) , such as eating a healthy diet and having regular doctor visits. People in happy marriages also have a source of emotional support, she said.
A．fromB．toC．thanD．by
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目前客户参与黄金市场，可选择的投资工具包括（）。
A . A．实物黄金
B . B．记账式黄金
C . C．存金通业务
D . D．上海黄金交易所Au（T+D）
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信用证、进口代收和汇款项下进口押汇到期一般不办理展期手续。
A.对 B.错
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男，38岁。经常呃逆、反酸。进食时上腹痛，经胃镜检查，确诊胃溃疡，医牛给予抗生素治疗。何故
A．有幽门螺杆菌感染B．有大肠杆菌感染C．有四叠球菌感染D．有克雷伯菌感染E．有酵母菌感染
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停留车位置信号：表示车辆停留地点。夜间：白色灯光上下摇动。
A.对 B.错
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“WHO”代表什么世界组织______
A.世界石油输出国组织
B.世界绿色和平组织
C.世界卫生组织
D.世界贸易组织
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检查曲轴的转动角度时用（）进行测量。
A . 测量表
B . 量角器
C . 定时器
D . 定时盘
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立春是二十四节气中的第一个节气，标志着春天的开始。一般从公历的2月（）开始。
A.2日或3日 B.3日或4日 C.4日或5日 D.5日或6日
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体育锻炼是指人们运用各种身体练习方法，并结合自然力和卫生因素以发展身体、增进健康、增强体质、陶冶情操、丰富文化生活为目的的身体活动。
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不管白猫黑猫，抓住老鼠就是好猫反映了中国传统文化中哪种精神?()
A.团体意识B.和谐思想C.人本思想D.求实精神
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开关箱与用电设备之间应实行“( )”制。
A．一机一闸
B．一机多闸
C．多机一闸
D．多机多闸
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磁珠法测试通道调试合格的标准：标空数值小于40；标介数值应小于1023并和标空数值成（）关系。
A.相等
B.≥10倍
C.≤10倍
D.1倍
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储存作业管理包括： ①商品保管秩序的建立 ②商品堆垛设计 ③商品保管场所选址 ④制定积载计划 ⑤商品养护组织领导 ⑥商品保管场所布置 ⑦商品储存规划。其顺序为（）
A . ②④⑦⑤⑥①③
B . ④⑥⑦①③⑤②
C . ③⑥⑦④②①⑤
D . ①③⑥⑦②⑤④
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床上擦浴时，下列哪一项是错误的()
A．为患者脱衣时，先脱对侧，后脱近侧
B．为有外伤者脱衣时，先脱健侧，后脱患侧
C．为患者穿衣时，先穿患侧，后穿健侧
D．先擦洗上肢，后擦洗下肢
E．操作中要注意保暖
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教学计划的主要内容包括（）。
A.学科顺序
B.课程设置
C.课时分配
D.学年编排、学周安排
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