患者,男性,17岁,右侧甲状腺有单发冷结节,最好的疗法是
A.抗甲状腺药物
B.镇静药及碘剂
C.放射碘治疗
D.手术治疗
E.多吃海带、紫菜
参考答案:D
计价土石方数量V计=()+()。
Several shoals()reported to exist in the area south-west of the Brothers.
A.have
B.have been
C.has
D.has been