骨巨细胞瘤的典型X线特征是（）

A.位于干骺端的膨胀性偏心性囊性骨破坏，内有肥皂泡样骨间隔

B.远距骨干骺端的偏心性囊性骨破坏，边缘硬化

C.骨端的囊性破坏区，其透光区模糊，皮质变薄

D.近距骨干骺端的中心性囊性骨质破坏，常伴有病理性骨折

E.位于骨骺的多发性骨质破坏，内有钙化

John ________ before he got word that the college he chose had accepted him.[      ]

A. held his breath  

B. drew a breath

C. took a breath  

D. got his breath again