诊断自主性功能亢进性甲状腺腺瘤最佳的甲状腺检查是
A.B超
B.CT
C.MRI:
D.放射性核素扫描
E.131l摄取率
参考答案:D
When a new disease breaks out,experts must what to do in the fastest way.
A.figure out
B.take out
C.point out
D.make out
下列选项中,属于普通细牙螺纹的是()
A、M16×1.5
B、M36
C、M24×2
D、Tr40×10
E、M10