击出性骨折时最常陷入窦内的眼外肌是()
A．内直肌
B．外直
C．上直
D．下直肌
E．上直肌
参考答案：D
Sophia waited for a reply, but ________ came. [ ]
A. either
B. another
C. neither
D. none
何为玻璃的润湿性？
