扫描过程中最容易丢失层次的是：（） [" 亮调"," 中间调"," 暗调"," 以上都不对"]
下列哪些方式可对蒙板虚化的程度进行数字化控制？（） [" 使蒙板成为当前选中的通道，然后用高斯模糊滤镜对通道进行虚化"," 将快速蒙板转化为选区，通过“选择>羽化”命令对选区进行羽化后再转化为蒙版，从而实现对蒙版的虚化处理"," 使用模糊或涂抹工具对蒙版进行手工涂抹"," 蒙板不能进行虚化处理"]
发包人图纸供应延误、现场开挖遇到文物或地下障碍物、非承包人原因所致的停水停电、设计变更导致的拆改或废弃、非承包人原因停工窝工等都有可能产生签证。
权力
You are upgrading two Windows NT4 computers to Windows 2000. Computer 1 completes the upgrade with no problems. During the upgrade of Computer 2， you experience a power loss and cannot boot into NT4. You want to use Computer 1 to help Computer 2 recover. How can this be done？（） [" Install Windows2000 across the network install."," Run MAKEBT32.EXE on Computer1 to make diskettes to start Computer 2."," Copy the boot files from computer 1 to a floppy， boot to the floppy and continue the setup of computer2."," Computer 1 cannot help to recover Computer 2."]
红细胞的悬浮稳定性
