我国古典小说集“三言”是指《警世通言》、《醒世恒言》和（）
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标准节流件的β越小，则（）。
A. 流量测量越准确
B. 流体的压力损失越小
C. 要求小平直管段越长
D. 流体的压力损失越大
You have a computer that runs Windows 7. You need to capture the operating system and all the computerconfigurations to a Windows image (WIM) file. What should you do before you capture the image?（）
A. Run Oscdimg.exe.
B. Run Windows System Image Manager （Windows SIM）.
C. Open a command prompt that has elevated privileges.
D. Start the computer by using Windows Preinstallation Environment （Windows PE）.
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