They stayed with me three weeks ,__they drank all the wine I had _英语解答

They stayed with me three weeks ,__they drank all the wine I had .A which B which
C during which time D during which

人气：146 ℃　时间：2019-11-26 08:07:20

解答

选C,C项看作时间状语；D不能选,句子逗号隔开了.A和B用which放在空中后,句意就不合逻辑了.