维生素D缺乏病初期最早出现X线改变的部位是（）
A.肋骨胸骨端
B.胫骨远侧干骺端
C.桡骨近侧干骺端
D.尺骨远侧干骺端
E.肱骨远侧干骺端
参考答案：D
－Peter, would you like a coffee to go with your sandwich ?
－Sure, it ________.
A．ordered
B．was ordered
C．has been ordered
D．has ordered
清工辅料
