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.AN单价>=12.76
B.SELECT *FROM stock WHERE 单价<15.20.AN单价>12.76
C.SELECT *FROM stock WHERE 单价>=15.20 .AN 单价<=12.76
D.SELECT *FROM stock WHERE 单价>15.20.AN单价<12.76