垂体肿瘤或鞍区脑膜瘤可使眶上裂增大，并可引起邻近骨质破坏吸收。
参考答案：对
As we all know, ____ medical examination will help us find our health problems as early as possible. [ ]
A common
B. general
C. regular
D. normal
有些宝石放入浸液后“失踪”表明浸液于宝石的（）相近。
