（）是衡量单位电荷在静电场中由于电势不同所产生的能量差的物理量。 ["电容","电阻","电流","电压"]
化学毒物产生毒性的可能途径有哪些？
Your database interface is running. A user SCOTT starts a SQL *Plus session, and issues the following query: SQL> SELECT * FROM sales; Which process would retrieve the result from the database and return it to the client program?（） [" User process"," Server process"," System Monitor (SMON)"," Process Monitor (PMON)"," Checkpoint process (CKPT)"]
N6000系列盘阵有相应的网关产品吗？（） ["有","无"]
基准地价修正系数法从评估原理的角度划分可归属于（）。 ["收益法","成本扣除法","市场法","清算价格法"]
《教师专业标准》的基本理念是（）。
