法律是有()作保障的规范。
参考答案:国家强制力
I he a sore back. He looks so well. [ ]
A. don't believe; has
B. believe; has
C. don't believe; doesn't have
D. believe; doesn't have
患者女性,55岁,自觉呼吸费力来院就诊。查体时发现颈部右侧有一直径2.5cm肿物。扪诊有震颤感,听诊有杂音,眼球突出,食欲亢进,但消瘦。
如确诊,较可靠的方法是()
A.基础代谢率测定
B.甲状腺摄131I测定
C.血清T3含量测定
D.血清T4含量测定
E.病理切片检查