She bought the painting at a much higher ______ than its real ______.

[      ]

A. value ; price

B. price ; value

C. value ; value

D. price ; price

深圳证券交易所规定每一申购单位为（）股，申购数量不少于（）股。

A.1000，1000

B.1000，500

C.500，500

D.500，1000