后纵韧带骨化症首选的检查方法是()
A.X线平片
B.MRI
C.关节镜检查术
D.关节穿刺术
E.CT检查
参考答案:E
—How are you getting along with your classmates?
—Very well. They are all____ me. [ ]
A. afraid of
B. angry with
C. tired of
D. friendly to
当视觉信息与听觉信息同时输入时,听觉对视觉的影响大,视觉对听觉的影响小。