更多“钙拮抗药的基本作用为()。”相关的问题
牛传染性胸膜肺炎是由()所致牛的一种特殊的传染性肺炎。
\tA.立克次氏体
\tB.支原体
\tC.真菌
\tD.密螺旋体
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下列不属于控制总线作用的是()
A.指明数据传送的方向
B.中断控制
C.定时控制
D.传送数据
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患者女性,32岁,因食用鱼片干及啤酒后出现恶心、呕吐,当时未注意,2小时后出现唇麻、四肢无力,自觉呼吸困难,最可能的诊断是
A.急性酒精中毒 B.苯巴比妥中毒
C.肉毒杆菌中毒
D.过敏性休克
E.河豚鱼中毒
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Today is the anniversary of that afternoon in April a year ago that I first saw the strange and appealing doll in the window of Abe Sheftel"s toy shop on Third Avenue near Fifteenth Street, just around the corner from my office, where the plate on the door reads: Dr. Samuel Amory. I remember just how it was that day: the first hint of spring floated across the East River, mixing with the soft-coal smoke from the factories and the street smells of the poor neighborhood.As I turned the comer on my way to work and came to Sheftel"s, I was made once more aware of the poor collection of toys in the dusty window, and I remembered the approaching birthday of a small niece of mine in Cleveland, to whom I was in the habit of sending modest gifts. Therefore, I stopped and examined the window to see if there might be anything suitable, and looked at the confusing collection of unappealing objects—a red toy fire engine, some lead soldiers, cheap baseballs, bottles of ink, pens, yellowed envelopes, and advertisements for soft drinks. And thus it was that my eyes eventually came to rest upon the doll stored away in one comer, a doll with the strangest, most charming expression on her face. I could not wholly make her out, due to the shadows and the film of dust through which I was looking, but I was aware that a tremendous impression had been made upon me as though I had run into a person, as one does sometimes with a stranger, with whose personality one is deeply impressed.
A.The doll"s unusual face.B.The collection of toys.C.A stranger he met at the store.D.The resemblance of the doll to his niece.
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原发性肝癌需要鉴别的疾病有()
A.继发性肝癌 B.慢迁肝 C.急性肝炎 D.肝脓肿 E.肝血管癌
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下列选项中,( )是市场调查的基础资料,也是市场调查工作的基础。
A.文案资料
B.一手资料
C.简略资料
D.详细资料
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治疗股肿血脉瘀阻证,首选的方药是()
A.阳和汤 B.桃红四物汤 C.活血通脉汤 D.参苓白术散 E.黄芪鳖甲汤
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根据国家标准,座板式单人吊具是个体使用的具有防坠落功能,沿建筑物立面自上而下移动的无动力载人作业用具。
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对资本主义工商业改造时,党和政府把与资本家矛盾作为()。A.敌我矛盾B.人民内部矛盾C.对抗性矛
对资本主义工商业改造时,党和政府把与资本家矛盾作为()。 A.敌我矛盾 B.人民内部矛盾 C.对抗性矛盾 D.非对抗性矛盾
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在单亲儿童小组工作中,社会工作者初步拟定了一个活动方案,并将这个方案带到小组聚会中让成员们对其加以讨论。小组讨论在社会工作实践中可以起到()作用。
A.有助于组员参与小组事务 B.有助于社会工作者对组员的了解 C.激发组员对小组的兴趣 D.激发组员对社会的兴趣 E.运用小组集体的力量与决策解决小组和组员的问题
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髁颈部骨折常伴有
A.上颌骨折 B.下颌角骨折 C.下颌升支骨折 D.颧弓骨折 E.对侧颏孔区或颏部骨折
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结核性胸腔积液的治疗过程中,进行胸腔穿刺抽液,每次抽液量不宜超过1000ml,是为了避免______
A.发生复张性肺水肿
B.发生胸膜反应
C.发生胸痛
D.发生脱水
E.发生感染
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数据库的重组织不要求修改应用程序,也不改变数据的( )。
A.逻辑结构和物理结构
B.输入和输出
C.存储模式
D.数据库的关联顺序
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以下属于一期愈合伤口特点的是()
A.组织缺损较大
B.哆开
C.伴有感染的伤口
D.无法整齐对合
E.炎症反应轻微
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