急急急！KAPLAN的一道题，求助！

hannahlichen

  About 7,500 years ago, a torrent of water poured through the Bosporus into the Black Sea, raising the water level 500 feet within a year.

        A.        a torrent of water poured through the Bosporus into the Black Sea, raising the water level
        B.        a torrent of water poured through the Bosporus into the Black Sea, which raised the water level
        C.        a torrent of water poured into the Black Sea through the Bosporus, which raised the water level
        D.        the Black Sea had a torrent of water poured into it through the Bosporus, raising the water level
        E.        the Black Sea had the water level raised by a torrent of water pouring into it through the Bosporus
  OA:A
  请问A中在我看来是没有谓语的吧？唯一看起来像是动词的poured，是在修饰water.求大神解答，万分感谢！

hannahlichen

楼主傻了·····poured是动词······