引起亚急性细菌性心内膜炎最常见的病原菌是() A.甲型溶血性链球菌 B.乙型溶血性链

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问题:

引起亚急性细菌性心内膜炎最常见的病原菌是()

A.甲型溶血性链球菌

B.乙型溶血性链球菌

C.金黄色葡萄球菌

D.肠链球菌

E.肺炎链球菌

考点:营养与食品卫生(医学高级)医学微生物学医学微生物学题库
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患者神志恍惚,表情淡漠,谵妄,烦躁不安,撮空理线,嗜睡,咳逆喘促,咳痰不爽,苔白腻,舌质暗红,脉细滑数。

其证候是()

A.风寒袭肺

B.痰浊阻肺

C.痰蒙神窍

D.肾虚不纳

E.正虚喘脱

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函数y=x2-6x+10的最小值______.

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At a recent conference "The Fed -Where is it Going", Jason Alexdrovitch was discussing the policy tools that the U.S. central bank uses to control the money supply. During the conference he made the following statements: Statement 1: If the Fed wanted to use all of its three major monetary policy tools to increase the money supply, the Fed would sell bonds, reduce the discount rate and increase bank reserve requirements. Statement 2: If commercial banks are increasing their borrowings from the Federal Reserve banks, while the Fed is selling government securities, the borrowing of the commercial banks from the Fed will offset the effects of open market operations. Are Statement 1 and Statement 2 as made by Alexdrovitch correctStatement 1Statement ()①A. Incorrect Incorrect ②B. Incorrect Correct ③C. Correct Incorrect

A. ①

B. ②

C. ③

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四车道的高速公路一般能适应按各种汽车折合成小客车的远景设计年限年平均昼夜交通量为()辆

题型:单项选择题

寒湿腰痛的特点是()

A.腰部疼痛,重着而热

B.腰痛如刺,痛有定处

C.腰部冷痛重着

D.腰部隐痛

E.腰部酸软无力

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