患者口频繁开合,不能自禁者,称为()
A.口噤
B.口撮
C.口僻
D.口振
E.口动
参考答案:E
Jason and I enjoy _______ music very much. [ ]
A. hear
B. listen to
C. hearing
D. listening to
矫正患眼合并的()有望减轻特发性隐性旋转斜视症状。
A、水平隐斜
B、垂直隐斜
C、屈光不正
D、角膜散光