no buses we have to walk home．A. There wereB. There beingC. It wasD. It being

问题补充：

no buses , we have to walk home．

A. There were

B. There being

C. It was

D. It being

答案：

A. There were

(答案→)B. There being

C. It was

D. It being

解析：考查独立结构。句意：由于没有公共汽车，我们不得不步行回家了。There为地点状语，being为非谓语动词，表示伴随动作，故选B。