Ten  years ago  the  population  of our village was ____ that of theirs.   [ ]

A. as twice large as            

B. twice as large as    

C.twice as much as            

D. as twice much as

集团公司运营部逐级通知的（）车队，以及（）车队（5辆及5辆以上）通过时，允许使用【车队】功能。