CBS

GE, News Corporation, Disney, Viacom, Time Warner and CBS are six British media conglo

质子泵抑制剂的药物是A、奥美拉唑B、雷尼替丁C、多潘立酮D、次枸橼酸铋（CBS)E、氢氧化铝

Which of the following broadcasting companies belongs to Canada？A．CBC.B．CBS.C．NBCD．NBS.

Which of the following broadcasting companies belongs to Australia？A．CBC.B．CBS.C．ABC.D．NBC

Which of the following broadcasting companies belongs to the United States？A．BBCB．CBCC．CBS

CBS