宜耕期
Which of the following DB2 tools allows a user to execute an SQL statement and view a graphical representation of the access plan?（） ["Task Center","Command Editor","Developer Workbench","Command Line Processor"]
在盛装过易燃易爆物品的容器上，使用（）等工具，也属于动火。 ["电气","焊、割","液压","动力"]
将同类指标不同时期的数值进行对比，求出比率，以分析该项指标的发展方向和发展速度的方法是（）。 ["结构比率法","相关比率法","动态比率法","构成比率法"]
Which of the following is a good choice to use a process application monitor？（） [" A process stated by cron"," A shell script owned by a non-root user"," A process with a specific name and owner"," An application defined to SRC without the restart （-O） flag"]
在教学过程中，教师应不断引发中学生（），发展学生（）。
