窄轨铁道轨距在()处测量
A、轨顶
B、轨头圆弧
C、轨顶下13毫米
参考答案:C
原发性急性闭角性青光眼发病的解剖因素不包括()
A.前房较浅
B.角膜相对较小
C.晶状体相对较大较厚
D.眼轴较短
E.小梁组织局部的病变
The () sound of movements in the kitchen suggested that the children were secretly helping themselves to the chocolate cake.
A. faint
B. vague
C. slender
D. dim