患者男，25岁，沿海居民，甲状腺肿3年，结节感，质软，无其他不适症状。治疗措施是（）。

Prevl’s supporters exceeded 50% of the totl voters, he wouldsurpssnother cndidte. B．be the president of Hiti. C．void second round runoff. D．defet his rivl in the first round.A．surpass another candidateB．be the president of Haiti．C．avoid a second round runofFD．defeat his rival in the first rounD．