以下属于汽缸盖螺纹损伤的原因的是（）。 ["装配时螺栓没有拧正","异物碰撞","工具使用不当","汽缸盖过小"]
You work as the enterprise exchange administrator at TestKing.com. TestKing.com makes use of Microsoft Exchange Server messaging solution. The TestKing.com network is configured to run Exchange2010. The servers at TestKing.com are configured as follows：You are planning to make use of a distribution groups in the TestKing.com domain. However，you have to propose the changes that you want to make to back you plan of action.（） ["The best proposal is to use TESTKING-EX14 as an expansion server which will hosts the distribution groups.","The best proposal is to change the distribution groups with dynamic distribution groups.","The best proposal is to upgrade TESTKING-EX13 to Exchange Server 2010.","The test proposal is to make use of a Widnows Server 2008 R2 global catalog Servers."]
对过敏性疾病无治疗作用的药物是（） ["地塞米松","肾上腺素","氯丙嗪","异丙嗪"]
下列选项中属于《建设工程工程量清单计价规范（GB50500-2013）》中应当调整合同价款事项的是（）。 ["A.工程量清单缺项 ","B.暂估价 ","C.不可抗力 ","D.以上都属于"]
下列关于蒙版的描述哪些是正确的？（） [" 快速蒙版的作用主要是用来进行选区的修饰"," 图层蒙版和图层矢量蒙版是不同类型的蒙版，它们之间是无法转换的"," 图层蒙版可转化为浮动的选择区域"," 当创建蒙版时，在通道调板中可看到临时的和蒙版相对应的Alpha通道"]
溶血
