儿童青少年为什么提倡饮奶？
参考答案：
有利于生长发育和骨骼健康，从而推迟成年后发生骨质疏松的年龄。
_______ my eyes when I began to imagine the most fantastic scene in China's Got Talent.[ ]
A. Not until I had closed
B. No sooner had I closed
C. Scarcely I had closed
D. Hardly had I closed
患者男，16岁。不慎跌倒，颏部先着地受撞击，致下颌中线偏左侧，左侧后牙早接触，前牙及右侧后牙开。应考虑的诊断是（）。
A.左侧髁突颈部骨折
B.颞肌、咬肌痉挛
C.右侧颞下颌关节脱位
D.左侧颞下颌关节脱位
E.左侧髁突骨质增生
。应考虑的诊断是（）。