更多“依我国《刑法》及相关规定，下列说法正确的是哪一项______”相关的问题
患者，男，66岁。食用坚果后突发呕血4小时。伴心悸、胸闷、气短。既往慢性乙型肝炎病史20年，冠心病史8年。查体：BP90/50mmHg，心率110次/分，心律不齐，早搏10次/分。最适合的治疗药物是（）。
A . 西咪替丁
B . 硝酸甘油
C . 普萘洛尔
D . 血管加压素
E . 生长抑素
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甘草中具有抗炎、镇咳、抗癌作用的成分是
A．体轻，质松，易折断，断面粉质，显疏松层纹
B．质松而韧，横断面可见外层为海绵状物，内层为许多小室，室内有卵
C．质硬而脆，断面平坦，外层白色，中间有亮棕色或亮黑色的丝线环4个
D．体轻，中空，易碎，表面黄棕色半透明
E．体轻，骨质坚硬，“马头，蛇尾，瓦楞身”
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电梯控制柜AC380V电源波动范围允许在（）内。
A.±5%
B.±7%
C.±3%
D.±10%
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2019年,我国发展面临诸多困难挑战。世界经济增长低迷,国际经贸摩擦加剧,国内经济下行压力加大。（)
此题为判断题(对，错)。
此题为判断题(对，错)。
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合同的主要条款包括( )。
A．标的；数量；质量
B．价款或报酬
C．履行的期限、地点和方式
D．违约责任；解决争议的方法
E．签约日期及签约地点
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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。Exercise Cuts Cancer Deaths in Men Men who exercise often are less likely to die from cancer than those who (51) new research published in the British Journal of Cancer revealed yesterday. A team of scientists from the Karolinska Institute in Sweden looked (52) the effect of physical activity and cancer risk in 40,708 men (53) between 45 and 79. The seven-year study found that men (54) walked or cycled for at least 30 minutes a day had a 34 per cent lower risk of (55) from cancer than the men who did less exercise or nothing at all. (56) the period studied, 3,714 men developed cancer and 1,153 died from the disease. The researchers suggest that half an hour’s walking (57) cycling a day increased survival among these men by 33 per cent. The researchers surveyed men from two counties in central Sweden about their lifestyle and the amount of (58) activity they were usually doing. They then scored these responses and compared the results (59) data on cancer diagnosis and death officially recorded in a central cancer registry over a seven-year period. Lead author, Professor Alicja Wolk, said: "These results clearly show for the first time the effect that very simple and basic daily (60) such as walking or cycling has in reducing cancer death risk in middle-aged and elderly (61) ". Dr Lesley Walker, director of cancer information at Cancer Research UK, said: "This study gives us a clear indication that men who exercise are less (62) to die from cancer, and that they are more likely to (63) the disease if they get it. It’s not entirely clear from this study what role exercise plays in preventing (64) in men, but we do know that a healthy lifestyle can prevent up to half of all cancers — and (65) exercise forms a key part of this."
A．onB．forC．atD．by
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酚酞属于的泻药类型是（）
A.渗透性泻药
B.促动力药物
C.灌肠药和栓剂
D.刺激性泻药
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飞行中，民用航空器不得（）；但是，有下列情形之一的除外：（一）飞行安全所必需的；（二）执行（）或者符合社会公共利益的其他飞行任务所必需的。
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应采用内部评估方式进行价值评估的押品有（）。
A．拟接收押品实施以资抵债的
B．承包经营权
C．海域使用权
D．金融质押品
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MP3文件是目前较为流行的音乐文件，它是采用下列______标准对数字音频文件进行压缩而成的。
A．MPEG-7B．MPEG-4C．MPEG-2D．MPEG-1
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暖流对其流经沿岸地区的影响是（ ）。 A.减温、增湿B.增温、减湿C.增温、增湿###SXB
A.减温、增湿
B.增温、减湿
C.增温、增湿
D.减温、减湿
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初产妇，因会阴阴道炎症，弹性差行左侧会阴斜切开术助产，娩出3900g活婴。产后2小时伤口疼痛难忍，肛门坠胀感，阴道流血量不多，体检：贫血貌，子宫收缩可，血压96/66mmHg。对此病人应采取什么措施（）
A.结扎子宫动脉 B.应用抗生素 C.行子宫切除 D.给予缩宫素 E.切开清除血肿后修补缝合
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甲状腺上动脉
A．舌骨大角稍下方，自颈外动脉起始部的前内侧壁发出的动脉是
B．平舌骨大角尖处自颈外动脉前壁发出的动脉是
C．舌骨大角稍上方、二腹肌后腹下缘自颈外动脉前壁发出的动脉是
D．自下颌骨髁状突颈部的内后方起于颈外动脉的动脉是
E．自下颌骨髁状突颈部平面，于腮腺深面起于颈外动脉的动脉是
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用带有较大背前角的三角形螺纹车刀车螺纹时，必须使刀尖角（）牙型角。
A．大于
B．等于
C．小于
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