— What do you think about _________ dress in the shop window?

— Oh, it’s beautiful. You may give it to Linda as _________ birthday present.

A．a; a

B．the; a

C．a; the

D．the; the

下面哪种业务属于IPTV通信类服务？

A．视频点播

B．即时通信

C．时移电视

D．直播电视