There were no air-conditioned buses in the past 保持原句意思 there ( )( )air-conditioned buses in the past
问题描述:
There were no air-conditioned buses in the past 保持原句意思
there ( )( )air-conditioned buses in the past
答
there (weren't )( any)air-conditioned buses in the past
答
weren't any (no=not any)