在进行消毒产品生产现场监测时,空气中含菌量测定的采样方法是()
A. 平板沉降法
B. 液体撞击法
C. 六级筛孔撞击法
D. 单级筛孔撞击法
E. 以上任意一种方法
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脊柱结核实施脊椎后方或侧前方减压后,()周内禁止仰卧以免()。
You have two computers named Computer1 and Computer2 that run Windows 7. You use Remote Desktopto connect from Computer1 to Computer2. You need to prevent the desktop background of Computer2from being displayed when you use Remote Desktop to connect to Computer2. What should you do on Computer1?()
A. From the Personalization options, change the theme.
B. From the System properties, modify the Remote settings.
C. From the Remote Desktop Connection options, modify the Performance setting.
D. From the Remote Desktop Connection options, modify the Display configuration settings.