电能的测量，不仅要反映负载功率的大小，还要反映功率的（）
What is the frequency of the front side bus （FSB） on the eX4 architecture？（） ["667 MHz","533 MHz","1066 MHz","333 MHz"]
长期投资有（）两种形式。 ["广义投资","狭义投资","直接投资","间接投资"]
对投资（）万元以上的建筑安装项目，一般采用公开招标方式； ["100","200","300","400"]
Given that the current directory is empty, and that the user has read and write privileges to the current, and the following: Which statement is true?（） ["Compilation fails.","Nothing is added to the file system.","Only a new file is created on the file system.","Only a new directory is created on the file system.","Both a new file and a new directory are created on the file system."]
浇灌水的时期：
