肩疼痛弧的范围是:().
A.30°~60°
B.40°~70°
C.90°~120°
D.60°~120°
E.80°~110°
参考答案:D
In my opinion, money is very important in a way, but it isn't
________.
A.everything
B.something
C.anything
D.nothing
患者刚接受过钡餐或钡灌肠检查,拟作骨显像的最佳时间为()
A.钡剂检查后4小时
B.钡剂检查后8小时
C.钡剂检查后12小时
D.钡剂检查后24小时
E.钡剂排除后