有SQL语句：SELECT * FROM教师WHERE NOT（工资>3000 OR 工资<2000）与如上语句等价的SQL语句是

A、SELECT*FROM 教师 HWERE 工资 BETWEEN 2000 AND 3000

B、SELECT*FROM 教师 HWERE 工资 &gt;2000 AND 工资&lt;3000

C、SELECT*FROM 教师 HWERE 工资&gt;2000 OR 工资&lt;3000

D、SELECT*FROM 教师 HWERE 工资&lt;=2000 AND 工资&gt;=3000