Morethanoneworker senttothetrainingcentertoimprove...
問題詳情: Morethanoneworker senttothetrainingcentertoimprovetheirworkingskillsinthepastthreeyears. A.is B.hasbeen C.are D.havebeen【回答】B知識點:主謂一致題型:選擇題...
問題詳情: Morethanoneworker senttothetrainingcentertoimprovetheirworkingskillsinthepastthreeyears. A.is B.hasbeen C.are D.havebeen【回答】B知識點:主謂一致題型:選擇題...