有如下SQL SELECT语句 SELECT *FROM stock WHERE 单价 BETWEEN 12.76 AND 15.20 与该语句等价的是
A．SELECT *FROM stock WHERE 单价＜=15.20 .AND. 单价＞=12.76
B．SELECT *FROM stock WHERE 单价＜15.20 .AND. 单价＞12.76
C．SELECT *FROM stock WHERE 单价＞=15.20 .AND. 单价＜=12.76
D．SELECT *FROM stock WHERE 单价＞15.20 .AND. 单价＜12.76