更多“ABO血型抗体一般分为二类,实际上都是( )”相关的问题
与强心药地高辛等联用,可以提高疗效和改善心功能不全患者的自觉症状的是( )。
A.补中益气汤
B.四逆汤
C.苓桂术甘汤
D.钩藤散
E.茵陈蒿
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D公司以F公司未在规定期限内发出追索通知为由拒绝承担票据责任是否符合法律规定?并说明理由。
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党在过渡时期总路线的主要内容被概括为“一化三改”,也曾被比喻为鸟的“主体”和“两翼”。“主体”是指 :
A. 对个体农业的社会主义改造 B. 社会主义工业化 C. 对手工业的社会主义改造 D. 对资本主义工商业的社会主义改造
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甲状旁腺显像的注意事项不包括()。
A.应用201T1显像法时,201T1显像与99mTc显像先后顺序无影响 B.应用201T1显像法时,最好先做201T1显像,然后再作99mTc显像 C.采用两次显像法时,患者位置及条件应控制好 D.两次显像的影像如不能很好重叠在一起,进行减影处理时会造成误差 E.显像结束后,应对甲状腺进行触诊,了解甲状腺有否结节及其与甲状旁腺腺瘤的关系
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按照现在的电话网等级,简述信令网与电话网的对应连接关系。
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图中的书法作品在书体上属于()
A.隶书
B.楷书
C.行书
D.草书
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中国近代史上的一部分人“因模仿一部分西方器物而异于传统,又因其主事者以新卫旧的本来意愿而难以挣脱传统”。这部分人“难以挣脱传统”的原因是______
A.对西方传统的难以接受
B.坚持中学为体,西学为用
C.中西文化传统的迥异
D.维护传统思想及制度的需要
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I" m in the unusual position of being both a computer scientist and a professional musician. On the computer side, I" m best known for my work in virtual reality, a term I coined in the early 1980s. As a musician I write, perform, and record my own work. Canons for Wroclaw, a concerto I created for virtual instruments, was performed last December by the Chamber Orchestra of Wroclaw, Poland. All of this means that I have a few deeply felt ideas about Napster, the free software millions of people use to share their music collections over the Internet. Big media companies see Napster as theft because they can" t collect royalties when people use it. So they have asked the courts to kill it. As I write this, a settlement seems to be emerging. Napster will probably begin to charge for its services and pay royalties to at least some record companies. Whatever happens, the legal decisions surrounding Napster are important for reasons that transcend the music business and extend to our basic concepts of what it means to be free in a democracy. I believe the anti-Napster forces have failed to foresee dangerous implications of their course of action. They aren" t thinking about the harsh logic at the core of this technology. They do not understand what I call the Law of the Excluded Digital Middle; Digital tools can be either open or closed but resist being anything in between. An open digital tool is one that can be used in unforeseen ways. A tool like e-mail, meant to send text, might also—surprisingly—be used to send music. A closed tool is one in which there are technical restrictions that prevent unforeseen uses. The advantage of open tools is that more people can create new things with them; consequently, they tend to be more innovative. Closed tools are usually created because it is thought they will be more profitable; An owner can control them well enough to enforce bill collection. Of course, the open software movement energetically promotes the idea that innovation ends up generating more money than control does.
A.encouraging innovationsB.protecting copyrightsC.controlling costsD.charging customers
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操作员可以对系统进行正常操作,其权限包括:参观者的所有权限;可以手动操作设备;可以变更时间表,手动发出模式号;不可以修改自己的密码,不能修改用户名,也不能增减用户,不能变更用户权限;可以退出系统()
A.√B.×
B.×
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从衍生金融工具信息披露的角度分析,对于在活跃市场中没有报价的权益工具投资,应当按照下列要求处理()
A.不用做任何说明 B.说明不能取得公允价值的事实 C.按照历史成本处理即可 D.即使处理,也不应当确认损益
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孔子的故居在()
A . A、山东曲阜
B . B、山东淄博
C . C、山西吕梁
D . D、山西大同
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使用测微螺旋和照准部微动螺旋时,要求最后旋转方向为“旋进”,是为了消除( )的影响。
A. 照准部旋转引起底座位移 B. 微动螺旋间隙差 C. 照准部旋转引起底座弹性扭转 D. 度盘中心差
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钙化可见于下列哪项()
A.动脉粥样硬化
B.亚急性细菌性心内膜炎的心瓣膜
C.脂肪染色
D.坏死性胰腺炎
E.退变和坏死组织
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女,49岁。左侧后牙冷热刺激痛3个月,近日自发性锐痛,夜间痛明显,如有冷热刺激疼痛加重,疼痛放射至左侧的头颈部。患牙的治疗原则应遵从()。
A . A.药物保守治疗
B . 保存剩余牙体组织,充填治疗
C . 保存活髓
D . 保存患牙
E . 拔除患牙
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直径多大的眶内铁质异物平片可显示()
A . O.8mm以上
B . 0.5mm以上
C . 1mm以上
D . 1.2mm以上
E . 0.3mm以上
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