关于重症肌无力是()。
A.双侧下肢诸肌
B.眼外肌
C.双侧上肢诸肌
D.肋间肌,膈肌
E.四肢远端肌肉
参考答案:B
上颌第一磨牙面特征有()
A.近中舌尖最小
B.远中舌尖是上颌磨牙的功能尖
C.存在斜嵴
D.远中窝大于近中窝
E.牙冠呈扁圆形
The ______ look on her face indicates that the film on show must be ______; otherwise, she would not look so pale.[ ]
A. terrified; frightened
B. terrifying; frightened
C. terrified; frightening
D. terrifying; frightening