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根据以下资料，回答题。On a five to three vote, the Supreme Court knocked out much of Arizona’s immigration law Monday-a modest policy victory for the Obama Administration.But on the more important matter of the Constitution,the decision was an 8-0 defeat for the Administration’s effort to upset the balance of power between the federal government and the states.In Arizona v.United States, the majority overturned three of the four contested provisions of Arizona’s controversial plan to have state and local police enforce federal immigration law.The Constitutional principles that Washington alone has the power to “establish a uniform Rule of Naturalization ”and that federal laws precede state laws are noncontroversial .Arizona had attempted to fashion state policies that ran parallel to the existing federal ones.Justice Anthony Kennedy, joined by Chief Justice John Roberts and the Court’s liberals, ruled that the state flew too close to the federal sun.On the overturned provisions the majority held the congress had deliberately “occupied the field” and Arizona had thus intruded on the federal’s privileged powers.However,the Justices said that Arizona police would be allowed to verify the legal status of people who come in contact with law enforcement.That’s because Congress has always envisioned joint federal-state immigration enforcement and explicitly encourages state officers to share information and cooperate with federal colleagues.Two of the three objecting Justice-Samuel Alito and Clarence Thomas-agreed with this Constitutional logic but disagreed about which Arizona rules conflicted with the federal statute.The only major objection came from Justice Antonin Scalia,who offered an even more robust defense of state privileges going back to the alien and Sedition Acts.The 8-0 objection to President Obama turns on what Justice Samuel Alito describes in his objection as “a shocking assertion assertion of federal executive power”.The White House argued that Arizona’s laws conflicted with its enforcement priorities,even if state laws complied with federal statutes to the letter.In effect, the White House claimed that it could invalidate any otherwise legitimate state law that it disagrees with . Some powers do belong exclusively to the federal government, and control of citizenship and the borders is among them.But if Congress wanted to prevent states from using their own resources to check immigration status, it could.It never did so.The administration was in essence asserting that because it didn’t want to carry out Congress’s immigration wishes, no state should be allowed to do so either. Every Justice rightly rejected this remarkable claim. Three provisions of Arizona’s plan were overturned because they
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一患者突然大量呕血，既往无上腹痛病史。查体：体温正常，脉率100次／分，BP16/12kPa，巩膜轻度黄染，肝肋下未及，脾肋下5cm，无移动性浊音。血Hb70g/L，WBC3.0×10/L，血小板70×10/L。出血原因是（）
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“三废利用”（（）、（）、（））、提高“四率一综”（（）、（）、（）、（）、（））.
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干涉配合提高疲劳寿命的机理是（）。
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在两个楔形野交角照射中，两个楔形野中心轴之间的夹角为60°，最适于使用的楔形角是（）
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解释判决反馈均衡器的工作原理和优点及缺陷。
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男性和女性腹膜腔最低部位分别是（）和（）。
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在对机电设备进行拆卸时，一般是先拆卸（）。
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古代会计的主要特征是（ ）。
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自然界中无数的（）细菌会使动植物遗体不断腐烂、分解，生成（）、（）和（），成为植物制造（）必不可少的原料。可见，细菌对于自然界的（）起重要作用。