因為沒有繳會費的時間點早於 不被允許入場的時間點
所以答案(B)Not having paid (o)
原本應為:While Wiliam has not paid the annual membership fee,he is not allowed to enter the gym,Wiliam is.............
二、文法測驗(請在下列各題中,選出最適當的答案)36. _______the a..-阿摩線上測驗