单选题 On the Wednesday ______ her visit, we went to see the poor old lady in the countryside.
A. to he followed B. having followed
C. following D. to have been followed

【正确答案】 C

【答案解析】[解析] 句子结构题。周三她拜访之后，我们去乡下看望了那个贫苦的老太太。过去的某个时间发生的事情，following her visit用作时间状语。