SQL Server 2012的服务器组件主要包括哪几个？

in the fI know you don’t like __________ music very much. But wht do you think of __________ music in the film we sw yesterdy 不填;不填 B．the; the C．the; 不填 D．不填; theA．不填;不填B．the; theC．the; 不填D．不填; the

A.①②
B.①③
C.②④
D.③④