Instead of you ___ on me. I should wait on you.
A.wait
B.waited
C.waiting
D.be waited
答案:C
下列鞍区肿瘤平扫为低密度是()
A.垂体瘤
B.颅咽管瘤
C.动脉瘤
D.脑膜瘤
E.表皮样囊肿
挂片法监测中所用挂片厚度一般为()mm。
A、1
B、2
C、3
D、4