“把查询sc表和更新sc表的grade列的权限授予用户user”的正确SQL语句是（ ）。

A．）GRANT SELECT sc，UP DATE sc．Grade TO user

B．）GRANT SELECT,UP DATE (grade) ON TABLE sc TO user

C．）GRANT SELECT,UP DATE ON TABLE sc．Grade TO user

D．）GRANT SELECT ON TABLE sc，UP DATE ON TABLE sc(grade) TO user