有如下SQL-SELECT语句 SELECT * FROM HH WHERE 单价 BETWEEN 10.6 AND 13.4 与该语句等价的是
A．SELECT * FROM HH WHERE 单价＜＝13.4 AND 单价＞＝10.6
B．SELECT * FROM HH WHERE 单价＜13.4 AND 单价＞10.6
C．SELECT * FROM HH WHERE 单价＞＝13.4 AND 单价＜＝10.6
D．SELECT * FROM HH WHERE 单价＞13.4 AND 单价＜10.6