避免阳光直接照射仪器，其目的是（） 防止仪器老化。 防止视准轴偏差。 保护水准器灵敏度。 防止脚架扭曲。
What the output？（）
唐朝
现象界
On your Windows 2000 Professional home computer some shortcuts on the Start menu are hidden. You want to access the shortcuts without having to use a scroll arrow. You want to configure your computer to always display all Start menu shortcuts. What should you do? To answer, select or clear the appropriate check box in the Taskbar and Start Menu Properties Dialog Box.
（）在个性结构中居于核心地位，是个性心理特征中最重要的方面
